Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
207
FPUS56 KSTO 050301
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
800 PM PDT Thu Jun 4 2026
Spot temperatures and probabilities of measurable precipitation
are for tonight, Friday, Friday night, and Saturday.
CAZ121-051100-
W. Shasta County Above 3000 ft-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 49 to 59. Northwest winds 10 to 15 mph
with gusts to around 30 mph.
.FRIDAY...Sunny. Highs 72 to 82. Northwest winds around 10 mph
shifting to the west in the afternoon. Gusts up to 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows 45 to 55. Northwest winds
10 to 15 mph with gusts to around 45 mph.
.SATURDAY...Mostly sunny. Highs 63 to 73. Northwest winds up to
15 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon.
.SATURDAY NIGHT...Clear, colder. Lows 39 to 49. Northwest winds
10 to 15 mph with gusts to around 40 mph.
.SUNDAY...Sunny. Highs 64 to 74.
.SUNDAY NIGHT...Mostly clear. Lows 46 to 54.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 56 to
66.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows 43 to 51. Highs 58 to 68.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
41 to 49.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 64 to 74. Lows 41 to
51.
$$
=
CAZ122-051100-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 54 to 64. Northwest winds 10 to 15 mph
with gusts to around 30 mph.
.FRIDAY...Sunny. Highs 82 to 92. Northwest winds around 10 mph
with gusts to around 30 mph.
.FRIDAY NIGHT...Mostly clear. Cooler. Lows 49 to 59. West winds
10 to 20 mph with gusts to around 50 mph.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
73 to 83. Northwest winds 10 to 15 mph. Gusts up to 45 mph
decreasing to 30 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 45 to 55. Northwest winds 10 to
15 mph with gusts to around 45 mph.
.SUNDAY...Sunny. Highs 75 to 85.
.SUNDAY NIGHT...Mostly clear. Lows 49 to 59.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 65 to
75.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows 47 to 57. Highs 67 to 77.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
46 to 56.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 73 to 83. Lows 47 to
57.
$$
=
CAZ123-051100-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 54 to 64. North winds up to 10 mph.
.FRIDAY...Sunny. Highs 82 to 92. North winds up to 10 mph
shifting to the southwest in the afternoon. Gusts up to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 51 to 61. West winds around
10 mph with gusts to around 25 mph in the evening becoming light.
.SATURDAY...Mostly sunny. Highs 74 to 84. Northwest winds up to
10 mph.
.SATURDAY NIGHT...Clear, cooler. Lows 46 to 56. West winds around
10 mph shifting to the north after midnight. Gusts up to 25 mph.
.SUNDAY...Sunny. Highs 73 to 83.
.SUNDAY NIGHT...Mostly clear. Lows 49 to 59.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 65 to
75.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows 47 to 57. Highs 66 to 76.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
45 to 55.
.WEDNESDAY...Mostly sunny. Highs 70 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 46 to 56. Highs 72 to
82.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 64 92 60 84 / 0 0 0 0
$$
=
CAZ124-051100-
Shasta Metro-
Including the city of Redding, Anderson
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 62. Light winds.
.FRIDAY...Sunny. Highs around 95. Northwest winds up to 10 mph.
Gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows around 59. Northwest winds up
to 15 mph. Gusts up to 35 mph decreasing to 25 mph after
midnight.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
around 87. Northwest winds up to 10 mph with gusts to around
20 mph.
.SATURDAY NIGHT...Clear. Lows around 55. West winds around 10 mph
shifting to the northwest after midnight. Gusts up to 30 mph.
.SUNDAY...Sunny. Highs around 86.
.SUNDAY NIGHT...Mostly clear. Lows around 58.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 78.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows around 56. Highs around 79.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 54.
.WEDNESDAY...Mostly sunny. Highs around 82.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 56. Highs
82 to 87.
&&
TEMPERATURE / PRECIPITATION
REDDING 61 97 58 88 / 0 0 0 0
RED BLUFF 64 97 61 88 / 0 0 0 0
$$
=
CAZ125-051100-
Shasta County Foothills 1000-3000 ft-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 58 to 64. Light winds.
.FRIDAY...Sunny. Highs 85 to 93. Light winds becoming west up to
10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows around 57. Southwest winds up
to 10 mph with gusts to around 20 mph in the evening becoming
light.
.SATURDAY...Mostly sunny. Highs 76 to 84. Light winds.
.SATURDAY NIGHT...Clear. Lows around 53. West winds up to 10 mph
shifting to the northeast after midnight.
.SUNDAY...Sunny. Highs 76 to 84.
.SUNDAY NIGHT...Mostly clear. Lows around 56.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 69 to
77.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows around 53. Highs 67 to 77.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 51.
.WEDNESDAY...Mostly sunny. Highs 72 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 53. Highs
74 to 84.
$$
=
CAZ126-051100-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 47 to 57. Light winds.
.FRIDAY...Sunny. Highs 73 to 83. Light winds becoming southwest
up to 10 mph with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 44 to 54. Southwest winds
around 10 mph with gusts to around 25 mph in the evening becoming
light.
.SATURDAY...Mostly sunny. Highs 64 to 74. Light winds becoming
west up to 10 mph in the afternoon. Gusts up to 20 mph.
.SATURDAY NIGHT...Clear, colder. Lows 38 to 48. West winds around
10 mph shifting to the northeast after midnight. Gusts up to
25 mph.
.SUNDAY...Sunny. Highs 64 to 74.
.SUNDAY NIGHT...Mostly clear. Lows 42 to 52.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 56 to
66.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a chance
of rain. Lows 39 to 49. Highs 57 to 67.
.WEDNESDAY...Mostly sunny. Highs 61 to 71.
.WEDNESDAY NIGHT...Clear with a slight chance of rain. Lows 38 to
48.
.THURSDAY...Sunny. Highs 65 to 75.
$$
=
CAZ127-051100-
Burney Basin-
Including the city of Burney
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 46 to 54. Light winds.
.FRIDAY...Sunny. Highs 75 to 85. Light winds becoming west around
10 mph with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 43 to 51. Southwest winds
around 10 mph with gusts to around 30 mph in the evening becoming
light.
.SATURDAY...Mostly sunny. Highs 66 to 76. Light winds becoming
northwest up to 10 mph with gusts to around 20 mph in the
afternoon.
.SATURDAY NIGHT...Clear, colder. Lows 36 to 46. West winds 10 to
15 mph with gusts to around 30 mph shifting to the northeast with
gusts to around 20 mph after midnight.
.SUNDAY...Sunny. Highs 65 to 75.
.SUNDAY NIGHT...Mostly clear. Lows 42 to 52.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 58 to
68.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy with a chance
of rain. Lows 38 to 48. Highs 58 to 68.
.WEDNESDAY...Partly cloudy with a slight chance of rain. Highs
61 to 71.
.WEDNESDAY NIGHT...Mostly clear. Lows 37 to 45.
.THURSDAY...Sunny. Highs 65 to 75.
&&
TEMPERATURE / PRECIPITATION
BURNEY 49 83 47 75 / 0 0 0 0
$$
=
CAZ128-051100-
Lassen Volcanic NP-
Including the city of Lassen National Park
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 43 to 51. Light winds.
.FRIDAY...Sunny. Highs 65 to 75. West winds up to 10 mph. Gusts
up to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 42 to 48. Southwest winds up
to 10 mph. Gusts up to 30 mph in the evening.
.SATURDAY...Mostly sunny. Highs 56 to 66. West winds up to
10 mph. Gusts up to 25 mph in the afternoon.
.SATURDAY NIGHT...Clear, colder. Lows 34 to 40. West winds around
10 mph with gusts to around 25 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 55 to 65.
.SUNDAY NIGHT...Mostly clear. Lows 38 to 44.
.MONDAY THROUGH TUESDAY NIGHT...Mostly cloudy with a chance of
rain. Highs 48 to 58. Lows 36 to 44.
.WEDNESDAY...Partly cloudy with a slight chance of rain and snow.
Highs 51 to 61.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 33 to 39. Highs 53 to
63.
$$
=
CAZ129-051100-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 60 to 70. Light winds.
.FRIDAY...Sunny. Highs 84 to 94. Light winds becoming west up to
10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 57 to 67. West winds up to
10 mph with gusts to around 25 mph in the evening becoming light.
.SATURDAY...Mostly sunny. Highs 74 to 84. West winds up to
10 mph.
.SATURDAY NIGHT...Clear, cooler. Lows 51 to 61. Southwest winds
up to 10 mph in the evening becoming light. Gusts up to 20 mph.
.SUNDAY...Sunny. Highs 73 to 83.
.SUNDAY NIGHT...Mostly clear. Lows 53 to 63.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 66 to
76.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows 51 to 61. Highs 67 to 77.
.TUESDAY NIGHT...Partly cloudy with a chance of rain. Lows 49 to
59.
.WEDNESDAY...Partly cloudy with a slight chance of rain. Highs
70 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 51 to 61. Highs 73 to
83.
&&
TEMPERATURE / PRECIPITATION
PARADISE 66 89 65 79 / 0 0 0 0
$$
=
CAZ130-051100-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 49 to 59. West winds up to 10 mph with
gusts to around 20 mph in the evening becoming light.
.FRIDAY...Sunny. Highs 73 to 83. Light winds becoming southwest
around 10 mph with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 58. Southwest winds up
to 10 mph. Gusts up to 25 mph in the evening.
.SATURDAY...Mostly sunny. Highs 63 to 73. Southwest winds up to
15 mph. Gusts up to 25 mph in the afternoon.
.SATURDAY NIGHT...Clear, colder. Lows 40 to 50. Southwest winds
10 to 15 mph with gusts to around 25 mph in the evening becoming
light.
.SUNDAY...Sunny. Highs 63 to 73.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 53.
.MONDAY THROUGH TUESDAY NIGHT...Mostly cloudy with a chance of
rain. Highs 56 to 66. Lows 41 to 51.
.WEDNESDAY...Partly cloudy with a slight chance of rain. Highs
60 to 70.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 49.
.THURSDAY...Sunny. Highs 65 to 75.
&&
TEMPERATURE / PRECIPITATION
QUINCY 50 92 51 81 / 0 0 0 0
CHESTER 45 85 45 75 / 0 0 0 0
$$
=
CAZ131-051100-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 57 to 65. Light winds.
.FRIDAY...Sunny. Highs 86 to 94. Light winds becoming west up to
10 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 57 to 65. Light winds.
.SATURDAY...Mostly sunny. Highs 75 to 83. South winds up to
10 mph.
.SATURDAY NIGHT...Clear, cooler. Lows 50 to 56. South winds up to
10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 74 to 82.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 58.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 67 to
75.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows 50 to 56. Highs 67 to 77.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
48 to 56.
.WEDNESDAY...Mostly sunny. Highs 72 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 51 to 57. Highs 74 to
84.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 59 88 59 77 / 0 0 0 0
JACKSON 60 92 60 81 / 0 0 0 0
$$
=
CAZ132-051100-
Sierra (Yuba-Placer) 3000-5000 ft-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 54 to 64. Light winds.
.FRIDAY...Sunny. Highs 78 to 88. Light winds becoming southwest
up to 10 mph with gusts to around 20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 54 to 64. Light winds.
.SATURDAY...Mostly sunny. Highs 67 to 77. South winds up to
10 mph. Gusts up to 25 mph in the afternoon.
.SATURDAY NIGHT...Clear, cooler. Lows 46 to 56. Southwest winds
up to 10 mph with gusts to around 25 mph in the evening becoming
light.
.SUNDAY...Sunny. Highs 67 to 77.
.SUNDAY NIGHT...Mostly clear. Lows 48 to 58.
.MONDAY THROUGH TUESDAY...Mostly cloudy with a chance of rain.
Highs 60 to 70. Lows 47 to 57.
.TUESDAY NIGHT...Partly cloudy with a chance of rain. Lows 43 to
53.
.WEDNESDAY...Mostly sunny. Highs 64 to 74.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 45 to 55. Highs 67 to
77.
$$
=
CAZ133-051100-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 46 to 56. West winds up to 10 mph with
gusts to around 25 mph in the evening becoming light.
.FRIDAY...Mostly sunny. Highs 70 to 80. Light winds becoming
southwest 10 to 15 mph with gusts to around 30 mph in the
afternoon.
.FRIDAY NIGHT...Clear. Lows 47 to 57. Southwest winds up to
10 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs 60 to 70. Southwest winds 10 to
15 mph with gusts to around 45 mph.
.SATURDAY NIGHT...Clear, colder. Lows 38 to 48. Southwest winds
10 to 15 mph with gusts to around 40 mph in the evening becoming
light.
.SUNDAY...Sunny. Highs 59 to 69.
.SUNDAY NIGHT...Mostly clear. Lows 40 to 50.
.MONDAY THROUGH TUESDAY...Mostly cloudy with a chance of rain.
Highs 52 to 62. Lows 39 to 49.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
36 to 46.
.WEDNESDAY...Partly cloudy with a slight chance of rain. Highs
56 to 66.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 37 to 47. Highs 58 to
68.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 60 79 61 68 / 0 0 0 0
$$
=
CAZ134-051100-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 61. Light winds.
.FRIDAY...Sunny. Highs 86 to 96. Light winds.
.FRIDAY NIGHT...Clear. Lows around 61. Light winds.
.SATURDAY...Sunny. Highs 76 to 84. Light winds.
.SATURDAY NIGHT...Clear. Lows around 53. Southwest winds up to
10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 75 to 83.
.SUNDAY NIGHT...Mostly clear. Lows around 55.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 69 to
77.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows around 53. Highs 68 to 78.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 52.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 72 to 82. Lows
around 54.
.THURSDAY...Sunny, warmer. Highs 78 to 88.
$$
=
CAZ135-051100-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 54 to 64. Light winds.
.FRIDAY...Sunny. Highs 79 to 89. Light winds becoming west around
10 mph with gusts to around 20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 54 to 64. Light winds.
.SATURDAY...Mostly sunny. Highs 70 to 78. South winds up to
10 mph. Gusts up to 25 mph in the afternoon.
.SATURDAY NIGHT...Clear, cooler. Lows 46 to 56. Southwest winds
up to 10 mph with gusts to around 20 mph in the evening becoming
light.
.SUNDAY...Sunny. Highs 68 to 76.
.SUNDAY NIGHT...Mostly clear. Lows 47 to 57.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 63 to
71.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows 45 to 55. Highs 62 to 71.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
43 to 53.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 66 to 74. Lows
45 to 55.
.THURSDAY...Sunny. Highs 71 to 79.
$$
=
CAZ136-051100-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 45 to 55. West winds up to 10 mph with
gusts to around 20 mph in the evening becoming light.
.FRIDAY...Sunny. Highs 69 to 79. Light winds becoming southwest
around 10 mph with gusts to around 30 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 45 to 55. Southwest winds
around 10 mph shifting to the south up to 10 mph after midnight.
Gusts up to 30 mph.
.SATURDAY...Sunny. Highs 60 to 70. Southwest winds 10 to 15 mph
with gusts to around 40 mph.
.SATURDAY NIGHT...Clear, colder. Lows 37 to 47. Southwest winds
10 to 15 mph with gusts to around 40 mph in the evening becoming
light.
.SUNDAY...Sunny. Highs 58 to 68.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 49.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 53 to
63.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a chance of rain.
Lows 37 to 47. Highs 53 to 63.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
35 to 45.
.WEDNESDAY...Mostly sunny. Highs 56 to 66.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 36 to 46. Highs 58 to
68.
$$
=
CAZ137-051100-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 58 to 68. Northwest winds up to 10 mph in
the evening becoming light.
.FRIDAY...Sunny. Highs 88 to 96. Light winds becoming west around
10 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 57 to 67. West winds up to 10 mph in
the evening becoming light.
.SATURDAY...Sunny. Highs 78 to 86. West winds up to 10 mph.
.SATURDAY NIGHT...Clear, cooler. Lows 50 to 58. West winds up to
10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 76 to 84.
.SUNDAY NIGHT...Mostly clear. Lows 51 to 59.
.MONDAY...Partly cloudy. Highs 71 to 79.
.MONDAY NIGHT AND TUESDAY...Partly cloudy with a slight chance of
rain. Lows 50 to 58. Highs 71 to 81.
.TUESDAY NIGHT...Mostly clear. Lows 49 to 57.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 76 to 86. Lows 49 to
59.
$$
=
CAZ138-051100-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 56 to 66. Northwest winds up to 10 mph in
the evening becoming light.
.FRIDAY...Sunny. Highs 79 to 89. Light winds becoming southwest
around 10 mph with gusts to around 20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 55 to 65. West winds up to 10 mph
with gusts to around 20 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 71 to 81. Light winds becoming southwest
around 10 mph with gusts to around 25 mph in the afternoon.
.SATURDAY NIGHT...Clear, cooler. Lows 47 to 57. Southwest winds
up to 10 mph with gusts to around 20 mph in the evening becoming
light.
.SUNDAY...Sunny. Highs 68 to 78.
.SUNDAY NIGHT...Mostly clear. Lows 48 to 58.
.MONDAY...Partly cloudy. Highs 64 to 74.
.MONDAY NIGHT AND TUESDAY...Partly cloudy with a slight chance of
rain. Lows 46 to 56. Highs 64 to 74.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 55.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 69 to 79. Lows 46 to
56.
$$
=
CAZ139-051100-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 45 to 55. Southwest winds up to 10 mph
with gusts to around 20 mph shifting to the east after midnight.
.FRIDAY...Sunny. Highs 70 to 80. Light winds becoming southwest
10 to 15 mph with gusts to around 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 44 to 54. Southwest winds
around 10 mph shifting to the southeast up to 10 mph after
midnight. Gusts up to 25 mph.
.SATURDAY...Sunny. Highs 61 to 71. South winds up to 20 mph.
Gusts up to 30 mph increasing to 40 mph in the afternoon.
.SATURDAY NIGHT...Clear, colder. Lows 37 to 47. Southwest winds
10 to 15 mph with gusts to around 40 mph shifting to the
southeast after midnight.
.SUNDAY...Sunny. Highs 59 to 69.
.SUNDAY NIGHT...Mostly clear. Lows 38 to 48.
.MONDAY...Partly cloudy. Highs 54 to 64.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 37 to
47.
.TUESDAY...Partly cloudy with a slight chance of rain. Highs
54 to 64.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
36 to 46.
.WEDNESDAY...Mostly sunny. Highs 57 to 67.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 36 to 46. Highs 59 to
69.
$$
=
CAZ140-051100-
Tehama Co Coast Range Above 3000 ft-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 52 to 62. West winds around 10 mph with
gusts to around 25 mph.
.FRIDAY...Sunny. Highs 70 to 80. West winds 10 to 15 mph with
gusts to around 30 mph.
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Breezy, cooler. Lows 46 to 56. West winds 10 to 25 mph
with gusts to around 40 mph.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
61 to 71. Northwest winds 10 to 15 mph with gusts to around
30 mph.
.SATURDAY NIGHT...Clear, colder. Lows 41 to 51. Northwest winds
10 to 20 mph with gusts to around 35 mph.
.SUNDAY...Sunny. Highs 62 to 72.
.SUNDAY NIGHT...Partly cloudy. Lows 45 to 55.
.MONDAY THROUGH TUESDAY...Mostly cloudy with a chance of rain.
Highs 55 to 65. Lows 44 to 54.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
40 to 50.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 61 to 71. Lows 41 to
51.
$$
=
CAZ141-051100-
W Tehama Co Foothills 1000-3000 ft-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 60 to 68. Northwest winds around 10 mph
with gusts to around 30 mph.
.FRIDAY...Sunny. Highs 84 to 94. Northwest winds 10 to 15 mph
with gusts to around 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 63. West winds 10 to
20 mph with gusts to around 45 mph.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
74 to 84. Northwest winds 10 to 15 mph. Gusts up to 40 mph
decreasing to 30 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 50 to 58. Northwest winds 10 to
20 mph with gusts to around 45 mph.
.SUNDAY...Sunny. Highs 74 to 84.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 61.
.MONDAY THROUGH TUESDAY...Mostly cloudy with a chance of rain.
Highs 68 to 78. Lows 52 to 61.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
49 to 57.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 74 to 84. Lows 49 to
59.
$$
=
CAZ142-051100-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 64. Northwest winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY...Sunny. Highs around 96. Northwest winds around 10 mph.
Gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows around 61. Northwest winds
10 to 15 mph with gusts to around 35 mph.
.SATURDAY...Mostly sunny. Not as warm. Highs around 86. North
winds 10 to 15 mph with gusts to around 25 mph.
.SATURDAY NIGHT...Clear. Lows around 57. Northwest winds 10 to
15 mph with gusts to around 30 mph.
.SUNDAY...Sunny. Highs around 86.
.SUNDAY NIGHT...Mostly clear. Lows around 59.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with a slight chance of
rain. Highs around 79. Lows around 58.
.TUESDAY...Mostly cloudy with a chance of rain. Highs around 80.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 56.
.WEDNESDAY...Mostly sunny. Highs around 83.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 57. Highs
around 85.
$$
=
CAZ143-051100-
Glenn/Colusa Coast Range Above 3000 ft-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 57 to 67. Northwest winds up to 10 mph.
.FRIDAY...Sunny. Highs 72 to 82. Northwest winds up to 10 mph.
Gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Cooler. Lows 50 to 60. West winds
10 to 20 mph with gusts to around 35 mph.
.SATURDAY...Mostly sunny. Highs 62 to 72. West winds up to 10 mph
with gusts to around 25 mph.
.SATURDAY NIGHT...Clear, colder. Lows 44 to 54. Northwest winds
10 to 15 mph with gusts to around 30 mph.
.SUNDAY...Sunny. Highs 62 to 72.
.SUNDAY NIGHT...Mostly clear. Lows 47 to 57.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 55 to
65.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 43 to
53.
.TUESDAY...Partly cloudy with a slight chance of rain. Highs
58 to 68.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
41 to 51.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 63 to 73. Lows 43 to
53.
$$
=
CAZ144-051100-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 64. Light winds.
.FRIDAY...Sunny. Highs around 96. North winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 61. North winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Mostly sunny. Not as warm. Highs around 86. North
winds up to 10 mph with gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows around 57. East winds around 10 mph
shifting to the north after midnight. Gusts up to 20 mph.
.SUNDAY...Sunny. Highs around 86.
.SUNDAY NIGHT...Mostly clear. Lows around 58.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 80.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 55.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. A slight chance of
rain. Highs around 81. Lows around 55.
.WEDNESDAY THROUGH THURSDAY...Clear, breezy. Highs around 85.
Lows around 57.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 64 80 56 69 / 0 0 0 0
$$
=
CAZ145-051100-
Eastern Glenn County-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 63. Light winds.
.FRIDAY...Sunny. Highs around 97. North winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 62. North winds around
10 mph with gusts to around 25 mph.
.SATURDAY...Mostly sunny. Highs around 88. North winds up to
10 mph with gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows around 57. Southeast winds around
10 mph shifting to the north after midnight. Gusts up to 20 mph.
.SUNDAY...Sunny. Highs around 87.
.SUNDAY NIGHT...Mostly clear. Lows around 57.
.MONDAY...Mostly cloudy. Highs around 81.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 56.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. A slight chance of
rain. Highs around 82. Lows around 56.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs around 87. Lows around
57.
$$
=
CAZ146-051100-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 61 to 67. Light winds.
.FRIDAY...Sunny. Highs 94 to 99. Light winds becoming west up to
10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 61 to 66. Northwest winds up
to 10 mph shifting to the northeast after midnight. Gusts up to
25 mph.
.SATURDAY...Mostly sunny. Highs 84 to 89. Light winds. Gusts up
to 20 mph.
.SATURDAY NIGHT...Clear. Lows around 58. Southeast winds up to
10 mph shifting to the east after midnight.
.SUNDAY...Sunny. Highs 82 to 89.
.SUNDAY NIGHT...Mostly clear. Lows 56 to 62.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 76 to
82.
.MONDAY NIGHT...Partly cloudy with a chance of rain. Lows around
57.
.TUESDAY...Partly cloudy with a slight chance of rain. Highs
77 to 84.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 57.
.WEDNESDAY...Mostly sunny. Highs 81 to 86.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 59. Highs
81 to 91.
&&
TEMPERATURE / PRECIPITATION
CHICO 66 99 65 88 / 0 0 0 0
OROVILLE 64 98 63 88 / 0 0 0 0
$$
=
CAZ147-051100-
W. Glenn/Colusa Foothills 1000-3000 ft-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 59 to 69. Northwest winds up to 10 mph.
.FRIDAY...Sunny. Highs 85 to 95. Light winds becoming northeast
up to 10 mph in the afternoon. Gusts up to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 63. West winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs 75 to 85. Light winds becoming
east around 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 51 to 59. Southwest winds 10 to
15 mph shifting to the northwest after midnight. Gusts up to
25 mph.
.SUNDAY...Sunny. Highs 75 to 85.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 60.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 69 to
79.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
50 to 57.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. A slight chance of
rain. Highs 70 to 80. Lows 49 to 57.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 74 to 84. Lows 49 to
59.
$$
=
CAZ148-051100-
Central Colusa County Incl. I-5-
Including the city of Williams
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 65. Light winds.
.FRIDAY...Sunny. Highs around 96. North winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 61. West winds up to
10 mph. Gusts up to 25 mph in the evening.
.SATURDAY...Mostly sunny. Not as warm. Highs around 86. North
winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows around 57. Southwest winds around
10 mph shifting to the northwest after midnight. Gusts up to
20 mph.
.SUNDAY...Sunny. Highs around 86.
.SUNDAY NIGHT...Mostly clear. Lows around 58.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 77 to
83.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 56.
.TUESDAY...Mostly sunny. Highs 78 to 83.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 57.
Highs 78 to 83.
.THURSDAY...Sunny. Highs around 87.
$$
=
CAZ149-051100-
Eastern Colusa County-
Including the city of Colusa
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 63. Light winds.
.FRIDAY...Sunny. Highs around 98. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows around 61. Southwest winds
around 10 mph shifting to the northwest after midnight. Gusts up
to 20 mph.
.SATURDAY...Mostly sunny. Not as warm. Highs around 88. North
winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows around 57. South winds around
10 mph shifting to the northeast after midnight.
.SUNDAY...Sunny. Highs around 87.
.SUNDAY NIGHT...Mostly clear. Lows around 57.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 82.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 55.
.TUESDAY...Mostly sunny. Highs around 83.
.TUESDAY NIGHT...Clear with a slight chance of rain. Lows around
56.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs around 87. Lows around
58.
$$
=
CAZ150-051100-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 59 to 65. Light winds.
.FRIDAY...Sunny. Highs around 98. Light winds.
.FRIDAY NIGHT...Clear. Lows 59 to 65. South winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 85 to 90. South winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows around 56. Southeast winds up to
10 mph with gusts to around 20 mph.
.SUNDAY...Sunny. Highs 84 to 89.
.SUNDAY NIGHT...Mostly clear. Lows around 57.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 78 to
83.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 56.
.TUESDAY...Partly cloudy with a slight chance of rain. Highs
79 to 84.
.TUESDAY NIGHT...Clear with a slight chance of rain. Lows around
56.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 82 to 89. Lows around
57.
&&
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 61 98 61 88 / 0 0 0 0
$$
=
CAZ151-051100-
Yolo / Solano County Hills-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 58 to 68. West winds up to 10 mph with
gusts to around 20 mph.
.FRIDAY...Sunny. Highs 85 to 95. Northwest winds around 10 mph
with gusts to around 20 mph.
.FRIDAY NIGHT...Clear. Lows 56 to 66. West winds 10 to 15 mph
with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs 74 to 84. West winds around
10 mph with gusts to around 25 mph.
.SATURDAY NIGHT...Clear, cooler. Lows 50 to 60. West winds 10 to
15 mph with gusts to around 25 mph.
.SUNDAY...Sunny. Highs 74 to 84.
.SUNDAY NIGHT...Mostly clear. Lows 51 to 61.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 68 to
78.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
51 to 59.
.TUESDAY...Partly cloudy with a slight chance of rain. Highs
69 to 79.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 53 to 63.
Highs 71 to 81.
.THURSDAY...Sunny, breezy. Highs 79 to 87.
$$
=
CAZ152-051100-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 60 to 68. West winds up to 10 mph.
.FRIDAY...Sunny. Highs around 96. Northwest winds up to 10 mph.
.FRIDAY NIGHT...Clear. Lows around 61. West winds up to 15 mph
with gusts to around 25 mph.
.SATURDAY...Mostly sunny. Not as warm. Highs around 86. West
winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 53 to 59. Southwest winds up to
15 mph. Gusts up to 25 mph in the evening.
.SUNDAY...Sunny. Highs around 86.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 61.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 80.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 56.
.TUESDAY...Partly cloudy with a slight chance of rain. Highs
around 80.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 58.
Highs around 82.
.THURSDAY...Sunny, breezy. Highs 85 to 91.
$$
=
CAZ153-051100-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 56 to 62. Southwest winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY...Sunny. Highs 93 to 99. Light winds.
.FRIDAY NIGHT...Clear. Lows around 59. Southwest winds around
10 mph with gusts to around 20 mph.
.SATURDAY...Mostly sunny. Highs 83 to 89. Southwest winds up to
10 mph with gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows around 53. South winds up to 15 mph
with gusts to around 25 mph.
.SUNDAY...Sunny. Highs 82 to 88.
.SUNDAY NIGHT...Mostly clear. Lows around 54.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 80.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 54.
.TUESDAY...Partly cloudy with a slight chance of rain. Highs
around 81.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 56.
Highs around 83.
.THURSDAY...Sunny. Highs around 89.
$$
=
CAZ154-051100-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 56 to 64. Southwest winds up to 10 mph in
the evening becoming light. Gusts up to 20 mph.
.FRIDAY...Sunny. Highs 94 to 100. Light winds becoming west up to
10 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 57 to 63. South winds around 10 mph
with gusts to around 20 mph.
.SATURDAY...Mostly sunny. Highs 83 to 89. Southwest winds up to
10 mph.
.SATURDAY NIGHT...Clear, cooler. Lows 50 to 56. South winds up to
15 mph.
.SUNDAY...Sunny. Highs 83 to 89.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 58.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 80.
.MONDAY NIGHT AND TUESDAY...Partly cloudy with a slight chance of
rain. Lows around 55. Highs 77 to 83.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 56.
Highs 77 to 87.
.THURSDAY...Sunny. Highs around 89.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 59 98 60 87 / 0 0 0 0
SAC EXEC AIRPORT 58 98 59 86 / 0 0 0 0
$$
=
CAZ155-051100-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 58. Southwest winds 10 to 15 mph
with gusts to around 25 mph.
.FRIDAY...Sunny. Highs 89 to 95. West winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows around 59. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs 78 to 84. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY NIGHT...Clear. Lows around 53. Southwest winds 10 to
20 mph with gusts to around 30 mph.
.SUNDAY...Sunny. Highs around 82.
.SUNDAY NIGHT...Mostly clear. Lows around 55.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 77.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 56.
.TUESDAY...Mostly sunny. Highs around 77.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 56.
Highs 77 to 83.
.THURSDAY...Sunny. Highs around 88.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 57 93 58 82 / 0 0 0 0
$$
=
CAZ156-051100-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 56. Southwest winds 10 to 15 mph.
.FRIDAY...Sunny. Highs 82 to 92. West winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows around 58. Southwest winds 10 to
20 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs 74 to 81. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY NIGHT...Clear. Lows around 52. Southwest winds 10 to
20 mph with gusts to around 30 mph.
.SUNDAY...Sunny. Highs 74 to 82.
.SUNDAY NIGHT...Mostly clear. Lows around 54.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 70 to
77.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 56.
.TUESDAY...Partly cloudy. Highs 70 to 78.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 56.
Highs 72 to 82.
.THURSDAY...Sunny. Highs 82 to 89.
$$
=
CAZ157-051100-
Sacramento County Delta-
Including the city of Walnut Grove
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 58. West winds 10 to 15 mph.
.FRIDAY...Sunny. Highs 86 to 95. West winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows around 59. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs 76 to 84. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY NIGHT...Clear. Lows 50 to 55. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.SUNDAY...Sunny. Highs 77 to 84.
.SUNDAY NIGHT...Mostly clear. Lows around 54.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 73 to
79.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
53 to 58.
.TUESDAY...Mostly sunny. Highs 75 to 80.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 56.
Highs 75 to 85.
.THURSDAY...Sunny. Highs 84 to 89.
$$
=
CAZ158-051100-
San Joaquin County Delta-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 57. West winds up to 15 mph.
.FRIDAY...Sunny. Highs 91 to 97. West winds 10 to 15 mph.
.FRIDAY NIGHT...Clear. Lows around 59. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.SATURDAY...Mostly sunny. Not as warm. Highs around 82. West
winds 10 to 15 mph with gusts to around 25 mph.
.SATURDAY NIGHT...Clear. Lows around 52. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.SUNDAY...Sunny. Highs around 83.
.SUNDAY NIGHT...Mostly clear. Lows around 53.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 79.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 55.
.TUESDAY...Mostly sunny. Highs around 80.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 56.
Highs around 82.
.THURSDAY...Sunny. Highs around 88.
$$
=
CAZ159-051100-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 59. Northwest winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY...Sunny. Highs around 96. Northwest winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY NIGHT...Clear. Lows around 60. West winds up to 15 mph.
.SATURDAY...Mostly sunny. Not as warm. Highs around 85. West
winds up to 10 mph with gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows around 52. West winds up to 15 mph.
Gusts up to 25 mph in the evening.
.SUNDAY...Sunny. Highs around 85.
.SUNDAY NIGHT...Mostly clear. Lows around 54.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 80.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
around 55.
.TUESDAY...Mostly sunny. Highs around 81.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 55.
Highs around 83.
.THURSDAY...Sunny. Highs around 89.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 57 98 58 86 / 0 0 0 0
MODESTO 61 97 61 87 / 0 0 0 0
$$
=
CAZ160-051100-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 57 to 64. West winds up to 15 mph. Gusts
up to 25 mph in the evening.
.FRIDAY...Sunny. Highs around 95. Northwest winds up to 15 mph.
.FRIDAY NIGHT...Clear. Lows 59 to 64. West winds 10 to 15 mph
with gusts to around 35 mph.
.SATURDAY...Sunny. Highs 80 to 86. West winds 10 to 15 mph with
gusts to around 35 mph.
.SATURDAY NIGHT...Clear. Lows around 54. West winds 10 to 15 mph
with gusts to around 35 mph.
.SUNDAY...Sunny. Highs around 84.
.SUNDAY NIGHT...Mostly clear. Lows around 56.
.MONDAY...Partly cloudy with a slight chance of rain. Highs 76 to
81.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 56. Highs
76 to 81.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 57.
Highs 79 to 85.
.THURSDAY...Sunny. Highs around 88.
$$
=
CAZ161-051100-
NE San Joaquin Valley Below 1000 ft-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 60 to 66. Northwest winds up to 10 mph.
.FRIDAY...Sunny. Highs around 96. Northwest winds up to 10 mph.
.FRIDAY NIGHT...Clear. Lows 59 to 65. Northwest winds up to
10 mph.
.SATURDAY...Sunny. Highs 83 to 89. West winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows around 54. Northwest winds up to
15 mph.
.SUNDAY...Sunny. Highs around 85.
.SUNDAY NIGHT...Mostly clear. Lows around 56.
.MONDAY...Partly cloudy. Highs 77 to 83.
.MONDAY NIGHT AND TUESDAY...Mostly clear. A slight chance of
rain. Lows around 56. Highs 77 to 84.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows around 56.
Highs 78 to 86.
.THURSDAY...Sunny. Highs around 88.
$$
=
CAZ162-051100-
E. Diablo Range Above 1000 ft-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 56 to 66. West winds up to 10 mph with
gusts to around 20 mph.
.FRIDAY...Sunny. Highs 85 to 95. Northwest winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 54 to 64. West winds 10 to
15 mph with gusts to around 30 mph.
.SATURDAY...Mostly sunny. Highs 73 to 83. West winds 10 to 15 mph
with gusts to around 30 mph.
.SATURDAY NIGHT...Clear, colder. Lows 44 to 54. West winds 10 to
15 mph with gusts to around 30 mph.
.SUNDAY...Sunny. Highs 73 to 82.
.SUNDAY NIGHT...Mostly clear. Lows 47 to 57.
.MONDAY...Partly cloudy with a slight chance of rain. Highs 69 to
79.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 49 to 59. Highs
69 to 79.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 49 to 59.
Highs 71 to 81.
.THURSDAY...Sunny. Highs 77 to 87.
$$
=
CAZ163-051100-
W. Stanislaus County Above 1000 ft & I-5-
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows 58 to 64. Northwest winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY...Sunny. Highs around 96. Northwest winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 57 to 63. West winds up to 10 mph
with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 82 to 87. West winds up to 10 mph with
gusts to around 25 mph.
.SATURDAY NIGHT...Clear. Lows around 53. West winds up to 15 mph
with gusts to around 30 mph.
.SUNDAY...Sunny. Highs 81 to 86.
.SUNDAY NIGHT...Mostly clear. Lows around 56.
.MONDAY...Partly cloudy. Highs 78 to 83.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 56. Highs
78 to 83.
.TUESDAY NIGHT THROUGH THURSDAY...Clear. Lows around 56. Highs
79 to 89.
$$
=
CAZ164-051100-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
800 PM PDT Thu Jun 4 2026
.TONIGHT...Clear. Lows around 59. Northwest winds up to 15 mph.
.FRIDAY...Sunny. Highs around 96. Northwest winds around 10 mph.
.FRIDAY NIGHT...Clear. Lows around 60. Northwest winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Sunny. Not as warm. Highs around 86. Northwest winds
up to 10 mph with gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows around 53. Northwest winds up to
15 mph.
.SUNDAY...Sunny. Highs around 85.
.SUNDAY NIGHT...Mostly clear. Lows around 55.
.MONDAY...Partly cloudy. Highs around 81.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 55. Highs
around 82.
.TUESDAY NIGHT THROUGH THURSDAY...Clear. Lows around 56. Highs
82 to 88.
$$
=