Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
843
FPUS56 KSTO 110301
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
800 PM PDT Sun May 10 2026
Spot temperatures and probabilities of measurable precipitation
are for tonight, Monday, Monday night, and Tuesday.
CAZ121-111100-
W. Shasta County Above 3000 ft-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 52 to 62. West winds up to 10 mph
shifting to the northwest after midnight. Gusts up to 20 mph.
.MONDAY...Mostly sunny. Highs 73 to 83. Light winds becoming
southeast around 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 55 to 65. Light winds.
.TUESDAY...Mostly sunny. Highs 72 to 82. Light winds becoming
southeast 10 to 15 mph with gusts to around 30 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 52 to 61. South winds around
10 mph with gusts to around 25 mph in the evening becoming light.
.WEDNESDAY...Mostly cloudy with a slight chance of showers and
thunderstorms. Highs 60 to 70.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Colder. Lows 44 to 54.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
60 to 70.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 43 to 53.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 64 to 74. Lows 43 to
53.
$$
=
CAZ122-111100-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 56 to 66. West winds up to 10 mph.
.MONDAY...Mostly sunny. Highs 83 to 93. Light winds becoming
southeast up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 59 to 69. Light winds.
.TUESDAY...Mostly sunny. Highs 82 to 92. Light winds becoming
southeast around 10 mph with gusts to around 25 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 56 to 66. Southeast winds
around 10 mph with gusts to around 20 mph in the evening becoming
light.
.WEDNESDAY...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 68 to 78.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Cooler. Lows 48 to 58.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
69 to 79.
.THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 47 to 57.
Highs 72 to 82.
$$
=
CAZ123-111100-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 53 to 63. Light winds.
.MONDAY...Mostly sunny. Highs 82 to 92. Light winds becoming
south up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 55 to 65. Light winds.
.TUESDAY...Mostly sunny. Highs 82 to 92. Light winds becoming
south around 10 mph with gusts to around 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 54 to 64. South winds up to
10 mph with gusts to around 25 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs 69 to 79.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Cooler. Lows 46 to 56.
.THURSDAY...Mostly cloudy with a slight chance of rain. Highs
68 to 78.
.THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 46 to 56.
Highs 71 to 81.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 63 92 65 92 / 0 0 0 0
$$
=
CAZ124-111100-
Shasta Metro-
Including the city of Redding, Anderson
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 58 to 64. Light winds.
.MONDAY...Mostly sunny. Highs around 95. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 59 to 65. Light winds.
.TUESDAY...Mostly sunny. Highs around 94. Light winds becoming
south up to 10 mph with gusts to around 20 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows around 61. South winds
around 10 mph with gusts to around 25 mph in the evening becoming
light.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Not as warm. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Cooler. Lows 51 to 57.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
around 79.
.THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows
around 54. Highs 79 to 85.
.SUNDAY...Mostly sunny. Highs around 88.
&&
TEMPERATURE / PRECIPITATION
REDDING 60 95 61 95 / 0 0 0 0
RED BLUFF 60 96 61 95 / 0 0 0 0
$$
=
CAZ125-111100-
Shasta County Foothills 1000-3000 ft-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 58 to 64. Light winds.
.MONDAY...Mostly sunny. Highs 85 to 93. Light winds becoming
southwest up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 57 to 65. Light winds.
.TUESDAY...Mostly sunny. Highs 86 to 93. Light winds becoming
southwest up to 10 mph with gusts to around 20 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 58 to 64. South winds around
10 mph with gusts to around 25 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Not as warm. Highs 71 to 79.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows around 52.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
70 to 78.
.THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows around 53.
Highs 73 to 83.
$$
=
CAZ126-111100-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 47 to 57. Light winds.
.MONDAY...Mostly sunny. Highs 74 to 84. Light winds becoming
southwest up to 10 mph with gusts to around 20 mph in the
afternoon.
.MONDAY NIGHT...Mostly clear. Lows 48 to 58. Light winds.
.TUESDAY...Mostly sunny. Highs 74 to 84. Light winds becoming
southwest 10 to 15 mph with gusts to around 30 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 58. South winds up to
10 mph. Gusts up to 30 mph in the evening.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs 61 to 71.
.WEDNESDAY NIGHT...Partly cloudy with a chance of rain. Colder.
Lows 39 to 49.
.THURSDAY...Mostly cloudy with a slight chance of rain. Highs
59 to 69.
.THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 39 to 49.
Highs 62 to 72.
$$
=
CAZ127-111100-
Burney Basin-
Including the city of Burney
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 44 to 52. West winds up to 10 mph
with gusts to around 25 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 76 to 86. Light winds becoming west
up to 10 mph with gusts to around 20 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 44 to 54. Southwest winds up
to 10 mph with gusts to around 25 mph in the evening becoming
light.
.TUESDAY...Mostly sunny. Highs 77 to 87. Light winds becoming
southwest 10 to 15 mph with gusts to around 35 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 47 to 55. South winds up to
10 mph. Gusts up to 35 mph in the evening.
.WEDNESDAY...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 64 to 74.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. Colder.
Lows 39 to 47.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
61 to 71.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 38 to 46.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 65 to 75. Lows 36 to
46.
&&
TEMPERATURE / PRECIPITATION
BURNEY 48 85 49 86 / 0 0 0 0
$$
=
CAZ128-111100-
Lassen Volcanic NP-
Including the city of Lassen National Park
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 42 to 50. Light winds. Gusts up to
20 mph in the evening.
.MONDAY...Mostly sunny. Highs 66 to 76. South winds up to 10 mph
with gusts to around 20 mph.
.MONDAY NIGHT...Mostly clear. Lows 44 to 52. South winds up to
10 mph. Gusts up to 20 mph in the evening.
.TUESDAY...Mostly sunny. Highs 65 to 75. South winds up to
15 mph. Gusts up to 40 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 51. South winds up to
15 mph. Gusts up to 40 mph in the evening.
.WEDNESDAY...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 53 to 63.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Colder. Lows 35 to 41.
.THURSDAY...Mostly cloudy with a chance of rain. Highs 51 to 61.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 35 to 41.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 55 to 65. Lows 34 to
41.
$$
=
CAZ129-111100-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 59 to 69. Light winds.
.MONDAY...Mostly sunny. Highs 83 to 93. Light winds becoming
southwest up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 62 to 72. Southeast winds up
to 10 mph shifting to the east after midnight.
.TUESDAY...Mostly sunny. Highs 83 to 93. Light winds becoming
southwest around 10 mph with gusts to around 30 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 59 to 69. Southeast winds up to 15 mph. Gusts up to
30 mph decreasing to 20 mph after midnight.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Not as warm. Highs 68 to 78.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Cooler. Lows 49 to 59.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
66 to 76.
.THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 51 to
61. Highs 70 to 80.
.SUNDAY...Mostly sunny. Highs 76 to 86.
&&
TEMPERATURE / PRECIPITATION
PARADISE 65 88 69 87 / 0 0 0 0
$$
=
CAZ130-111100-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 46 to 56. Light winds.
.MONDAY...Mostly sunny. Highs 73 to 83. Light winds becoming
south around 10 mph with gusts to around 20 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 49 to 59. South winds up to
10 mph with gusts to around 20 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 73 to 83. Light winds becoming south
10 to 15 mph with gusts to around 35 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 48 to 58. South winds around 10 mph with gusts to
around 30 mph in the evening becoming light.
.WEDNESDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 60 to 70.
.WEDNESDAY NIGHT...Partly cloudy with a chance of rain. Colder.
Lows 38 to 48.
.THURSDAY...Partly cloudy with a chance of rain. Highs 57 to 67.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 39 to 49.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 63 to 73. Lows 40 to
50.
&&
TEMPERATURE / PRECIPITATION
QUINCY 46 91 48 90 / 0 0 0 0
CHESTER 43 85 45 84 / 0 0 0 0
$$
=
CAZ131-111100-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 54 to 62. Light winds.
.MONDAY...Mostly sunny. Highs 84 to 92. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 56 to 66. Light winds.
.TUESDAY...Sunny. Highs 85 to 91. Light winds becoming southwest
up to 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 56 to 64. Light winds.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Not as warm. Highs 68 to 76.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Cooler. Lows 46 to 54.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. A slight chance of
rain. Highs 65 to 73. Lows 46 to 55.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 72 to 82. Lows 47 to
57.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 56 86 59 86 / 0 0 0 0
JACKSON 58 90 62 89 / 0 0 0 0
$$
=
CAZ132-111100-
Sierra (Yuba-Placer) 3000-5000 ft-
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 53 to 63. Light winds.
.MONDAY...Mostly sunny. Highs 78 to 88. Light winds becoming
southwest up to 10 mph in the afternoon. Gusts up to 20 mph.
.MONDAY NIGHT...Mostly clear. Lows 55 to 65. Light winds.
.TUESDAY...Sunny. Highs 78 to 88. Light winds becoming southwest
around 10 mph with gusts to around 30 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 53 to 63. Southwest winds up to 10 mph with gusts to
around 25 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Cooler. Highs 62 to 72.
.WEDNESDAY NIGHT...Partly cloudy with a chance of rain. Colder.
Lows 42 to 52.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
58 to 68.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. A slight chance of
rain. Lows 42 to 52. Highs 61 to 71.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 45 to 55. Highs
66 to 76.
$$
=
CAZ133-111100-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 45 to 55. Southwest winds up to 10 mph
with gusts to around 30 mph shifting to the southeast after
midnight.
.MONDAY...Mostly sunny. Highs 70 to 80. South winds up to 15 mph.
Gusts up to 20 mph increasing to 30 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 47 to 57. Southwest winds up to
10 mph with gusts to around 30 mph shifting to the southeast
after midnight.
.TUESDAY...Sunny. Highs 70 to 80. Southeast winds up to 10 mph
shifting to the southwest with gusts to around 45 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 46 to 56. Southwest winds around 10 mph with gusts
to around 35 mph in the evening becoming light.
.WEDNESDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 56 to 66.
.WEDNESDAY NIGHT...Partly cloudy with a chance of rain. Colder.
Lows 35 to 45.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
52 to 62.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. A slight chance of
rain. Lows 35 to 45. Highs 54 to 64.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 37 to 47. Highs
59 to 69.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 60 79 63 79 / 0 0 0 0
$$
=
CAZ134-111100-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 56 to 62. Light winds.
.MONDAY...Mostly sunny. Highs 85 to 93. Light winds.
.MONDAY NIGHT...Clear. Lows 60 to 66. Light winds.
.TUESDAY...Sunny. Highs 86 to 92. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 56 to 62. West winds up to
10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with a slight chance of rain. Not as
warm. Highs 68 to 76.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows around 50.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. A slight chance of
rain. Highs 64 to 74. Lows around 51.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 72 to 82. Lows
around 53.
$$
=
CAZ135-111100-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 54 to 64. Light winds.
.MONDAY...Mostly sunny. Highs 80 to 90. Light winds becoming
southwest around 10 mph in the afternoon. Gusts up to 20 mph.
.MONDAY NIGHT...Clear. Lows 57 to 67. Light winds.
.TUESDAY...Sunny. Highs 81 to 91. Light winds becoming southwest
around 10 mph with gusts to around 25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 54 to 64. Light winds.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Cooler. Highs 63 to 71.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Colder. Lows 42 to 52.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
59 to 67.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. A slight chance of
rain. Lows 42 to 52. Highs 61 to 71.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 46 to 56. Highs
67 to 77.
$$
=
CAZ136-111100-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 46 to 56. South winds up to 10 mph. Gusts
up to 30 mph in the evening.
.MONDAY...Mostly sunny. Highs 70 to 80. South winds up to 15 mph.
Gusts up to 20 mph increasing to 30 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 47 to 57. Southwest winds up to
10 mph with gusts to around 25 mph shifting to the southeast
after midnight.
.TUESDAY...Sunny. Highs 70 to 80. Southeast winds up to 10 mph
with gusts to around 20 mph shifting to the southwest with gusts
to around 40 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 47 to 57. Southwest winds around 10 mph with gusts
to around 30 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs 56 to 66.
.WEDNESDAY NIGHT...Partly cloudy with a chance of rain. Colder.
Lows 35 to 45.
.THURSDAY...Partly cloudy with a chance of rain and snow. Highs
51 to 61.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 35 to 45.
.FRIDAY...Partly cloudy with a slight chance of rain. Highs 55 to
65.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 36 to
46. Highs 56 to 66.
.SUNDAY...Mostly sunny. Highs 61 to 71.
$$
=
CAZ137-111100-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 57 to 67. Light winds.
.MONDAY...Sunny, warmer. Highs 88 to 96. Light winds becoming
west around 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 60 to 70. Light winds becoming
northeast up to 10 mph after midnight.
.TUESDAY...Sunny. Highs 88 to 96. Light winds becoming southwest
around 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 56 to 66. Northwest winds up to 10 mph with gusts to
around 20 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs 70 to 80.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Cooler. Lows 48 to 56.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. A slight chance of
rain. Highs 66 to 76. Lows 48 to 58.
.FRIDAY THROUGH SATURDAY...Mostly clear. Highs 73 to 83. Lows
49 to 59.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 51 to 59. Highs 76 to
86.
$$
=
CAZ138-111100-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 54 to 64. Light winds becoming east
up to 10 mph after midnight.
.MONDAY...Sunny. Highs 80 to 90. East winds up to 10 mph shifting
to the southwest around 10 mph in the afternoon. Gusts up to
20 mph.
.MONDAY NIGHT...Clear. Lows 57 to 67. Light winds becoming east
up to 10 mph after midnight. Gusts up to 20 mph.
.TUESDAY...Sunny. Highs 81 to 91. East winds up to 10 mph
shifting to the southwest around 10 mph with gusts to around
25 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 54 to 64. West winds up to 10 mph with gusts to
around 20 mph in the evening becoming light.
.WEDNESDAY...Mostly sunny. Cooler. Highs 64 to 74.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Colder. Lows 43 to 53.
.THURSDAY THROUGH FRIDAY...Partly cloudy with a slight chance of
rain. Highs 61 to 71. Lows 43 to 53.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 45 to 55. Highs
65 to 75.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 46 to 56. Highs 68 to
78.
$$
=
CAZ139-111100-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 44 to 54. Southeast winds up to
10 mph. Gusts up to 30 mph in the evening.
.MONDAY...Sunny. Highs 69 to 79. Southeast winds up to 10 mph
shifting to the southwest in the afternoon. Gusts up to 25 mph.
.MONDAY NIGHT...Clear. Lows 46 to 56. South winds up to 10 mph
with gusts to around 25 mph shifting to the east after midnight.
.TUESDAY...Sunny. Highs 69 to 79. Southeast winds around 10 mph
shifting to the southwest with gusts to around 35 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 45 to 55. West winds up to 10 mph with gusts
to around 30 mph in the evening becoming light.
.WEDNESDAY...Mostly sunny. Highs 56 to 66.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Colder. Lows 34 to 44.
.THURSDAY...Partly cloudy with a chance of rain and snow. Highs
51 to 61.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain and
snow. Lows 34 to 44.
.FRIDAY...Partly cloudy with a slight chance of rain and snow.
Highs 55 to 65.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 35 to 45. Highs
56 to 66.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 36 to 46. Highs 59 to
69.
$$
=
CAZ140-111100-
Tehama Co Coast Range Above 3000 ft-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 55 to 65. West winds up to 10 mph.
.MONDAY...Mostly sunny. Highs 71 to 81. East winds up to 10 mph
with gusts to around 20 mph.
.MONDAY NIGHT...Mostly clear. Lows 56 to 66. Southeast winds up
to 10 mph with gusts to around 20 mph in the evening becoming
light.
.TUESDAY...Mostly sunny. Highs 70 to 80. Light winds becoming
southeast 10 to 15 mph with gusts to around 30 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Cooler. Lows 51 to 61. Southwest
winds 10 to 15 mph with gusts to around 35 mph shifting to the
west after midnight.
.WEDNESDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 57 to 67.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Colder. Lows 43 to 53.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
57 to 67.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 43 to 53.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 61 to 71. Lows 43 to
53.
$$
=
CAZ141-111100-
W Tehama Co Foothills 1000-3000 ft-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 61 to 69. Light winds.
.MONDAY...Mostly sunny. Highs 83 to 93. Light winds becoming east
around 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 63 to 71. Light winds.
.TUESDAY...Mostly sunny. Highs 83 to 93. Light winds becoming
southeast 10 to 15 mph with gusts to around 25 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 59 to 65. Southeast winds
10 to 15 mph with gusts to around 35 mph in the evening becoming
light.
.WEDNESDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 69 to 79.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Cooler. Lows 52 to 58.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. A slight chance of
rain. Highs 69 to 78. Lows 52 to 59.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 74 to 84. Lows 52 to
60.
$$
=
CAZ142-111100-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 59 to 66. Light winds.
.MONDAY...Mostly sunny. Highs around 95. Light winds becoming
southeast up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 60 to 67. Light winds.
.TUESDAY...Mostly sunny. Highs around 94. Light winds becoming
southeast up to 10 mph with gusts to around 20 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 58 to 65. South winds up to 15 mph with gusts to
around 25 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Not as warm. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows around 54.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
around 79.
.THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 52 to
59. Highs 79 to 85.
.SUNDAY...Mostly sunny. Highs around 88.
$$
=
CAZ143-111100-
Glenn/Colusa Coast Range Above 3000 ft-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 57 to 67. South winds up to 10 mph
with gusts to around 20 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 72 to 82. East winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 58 to 68. South winds up to
10 mph with gusts to around 20 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 71 to 81. Light winds becoming
southeast 10 to 15 mph with gusts to around 30 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Cooler. Lows 51 to 61. West winds 10 to 15 mph. Gusts up
to 30 mph decreasing to 20 mph after midnight.
.WEDNESDAY...Partly cloudy with a slight chance of rain. Highs
57 to 67.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Colder. Lows 43 to 53.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
57 to 67.
.THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 45 to 55.
Highs 61 to 71.
$$
=
CAZ144-111100-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows around 60. Southeast winds up to
10 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 92 to 98. Light winds becoming east
up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows around 62. Southeast winds up
to 10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 93 to 99. Light winds becoming
southeast around 10 mph with gusts to around 20 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 59. South winds up to 15 mph. Gusts up to
25 mph in the evening.
.WEDNESDAY...Partly cloudy with a slight chance of rain. Not as
warm. Highs 78 to 84.
.WEDNESDAY NIGHT...Mostly clear. Lows around 53.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
around 80.
.THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows around 55.
Highs 81 to 91.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 64 81 66 80 / 0 0 0 0
$$
=
CAZ145-111100-
Eastern Glenn County-
800 PM PDT Sun May 10 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM PDT
TUESDAY...
.TONIGHT...Mostly clear. Lows around 59. East winds up to 10 mph.
.MONDAY...Mostly sunny. Highs around 97. Light winds.
.MONDAY NIGHT...Mostly clear. Lows around 61. Light winds.
.TUESDAY...Mostly sunny. Highs around 97. Light winds.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 60. Southeast winds 10 to 15 mph with gusts
to around 25 mph.
.WEDNESDAY...Partly cloudy. Not as warm. Highs around 83.
.WEDNESDAY NIGHT...Mostly clear. Lows around 53.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 81.
Lows around 54.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 86 to 91. Lows
around 56.
$$
=
CAZ146-111100-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
800 PM PDT Sun May 10 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM PDT
TUESDAY...
.TONIGHT...Mostly clear. Lows 57 to 66. Southeast winds up to
10 mph.
.MONDAY...Mostly sunny. Highs 92 to 99. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 61 to 69. East winds up to
10 mph.
.TUESDAY...Sunny. Highs 92 to 98. Light winds becoming south up
to 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 58 to 67. Southeast winds 10 to 15 mph with gusts to
around 25 mph.
.WEDNESDAY...Partly cloudy. Not as warm. Highs 77 to 84.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Cooler. Lows 52 to 58.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
75 to 82.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 53 to
61. Highs 76 to 86.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 84 to 92. Lows
54 to 61.
&&
TEMPERATURE / PRECIPITATION
CHICO 62 98 64 97 / 0 0 0 0
OROVILLE 60 98 63 97 / 0 0 0 0
$$
=
CAZ147-111100-
W. Glenn/Colusa Foothills 1000-3000 ft-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 57 to 67. Southeast winds around
10 mph with gusts to around 20 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 84 to 94. Light winds becoming east
around 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 59 to 69. South winds around
10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 83 to 93. Light winds becoming
southeast 10 to 15 mph with gusts to around 25 mph in the
afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Cooler. Lows 53 to 63. Southwest winds 10 to 15 mph with
gusts to around 25 mph.
.WEDNESDAY...Partly cloudy with a slight chance of rain. Not as
warm. Highs 68 to 78.
.WEDNESDAY NIGHT...Mostly clear. Cooler. Lows 47 to 55.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
69 to 78.
.THURSDAY NIGHT...Clear. Lows 49 to 57.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows 50 to
60.
$$
=
CAZ148-111100-
Central Colusa County Incl. I-5-
Including the city of Williams
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 58 to 64. Southeast winds up to
10 mph in the evening becoming light.
.MONDAY...Mostly sunny. Highs 91 to 97. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 60 to 65. South winds around
10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 89 to 97. Light winds becoming
southeast around 10 mph with gusts to around 20 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows around 60. South winds 10 to
15 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs 76 to 82.
.WEDNESDAY NIGHT...Mostly clear. Lows around 54.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 76 to 82. Lows
around 55.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 81 to 91. Lows 55 to
61.
$$
=
CAZ149-111100-
Eastern Colusa County-
Including the city of Colusa
800 PM PDT Sun May 10 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM PDT
TUESDAY...
.TONIGHT...Mostly clear. Lows around 59. Southeast winds up to
10 mph.
.MONDAY...Partly cloudy in the morning then clearing. Highs
around 97. Light winds.
.MONDAY NIGHT...Mostly clear. Lows around 61. Light winds.
.TUESDAY...Mostly sunny. Highs around 97. Light winds.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 60. South winds 10 to 15 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs around 82.
.WEDNESDAY NIGHT...Mostly clear. Lows around 54.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 81.
Lows around 55.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 86 to 91. Lows
around 56.
$$
=
CAZ150-111100-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 55 to 62. Southeast winds up to 10 mph.
.MONDAY...Partly cloudy in the morning then clearing. Highs 93 to
99. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 59 to 65. Southeast winds up
to 10 mph.
.TUESDAY...Sunny. Highs 92 to 98. South winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 56 to 63. South winds 10 to 15 mph with gusts to
around 25 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs 78 to 83.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows around 54.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. A slight chance of
rain. Highs 76 to 82. Lows around 55.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 82 to 92. Lows 53 to
59.
&&
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 57 96 61 95 / 0 0 0 0
$$
=
CAZ151-111100-
Yolo / Solano County Hills-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 54 to 64. West winds up to 10 mph
with gusts to around 20 mph.
.MONDAY...Partly cloudy in the morning then clearing. Highs 82 to
92. North winds up to 10 mph shifting to the southeast in the
afternoon.
.MONDAY NIGHT...Mostly clear. Lows 57 to 67. Southwest winds up
to 10 mph.
.TUESDAY...Mostly sunny. Highs 79 to 89. West winds up to 10 mph
shifting to the southwest in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 54 to 62. Southwest winds 10 to 15 mph with gusts to
around 30 mph.
.WEDNESDAY...Partly cloudy. Highs 65 to 75.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 56.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 66 to 76. Lows
50 to 58.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 75 to 85. Lows 52 to
62.
$$
=
CAZ152-111100-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 55 to 63. South winds up to 10 mph in the
evening becoming light.
.MONDAY...Partly cloudy in the morning then clearing. Highs
around 93. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 58 to 64. Southwest winds up
to 10 mph.
.TUESDAY...Mostly sunny. Highs 88 to 94. Light winds becoming
south up to 10 mph with gusts to around 20 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 55 to 61. Southwest winds
10 to 15 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs around 77.
.WEDNESDAY NIGHT...Mostly clear. Lows around 54.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 78.
Lows around 55.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 83 to 88. Lows 54 to
62.
$$
=
CAZ153-111100-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 52 to 58. South winds up to 10 mph with
gusts to around 20 mph.
.MONDAY...Partly cloudy in the morning then clearing. Highs 91 to
97. Light winds.
.MONDAY NIGHT...Mostly clear. Lows around 58. Southwest winds up
to 10 mph.
.TUESDAY...Mostly sunny. Highs 87 to 96. Southwest winds up to
10 mph. Gusts up to 20 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 53 to 59. Southwest winds
10 to 15 mph. Gusts up to 30 mph after midnight.
.WEDNESDAY...Mostly sunny. Not as warm. Highs 75 to 81.
.WEDNESDAY NIGHT...Mostly clear. Lows around 52.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 79.
Lows around 53.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 84 to 89. Lows
around 55.
$$
=
CAZ154-111100-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
800 PM PDT Sun May 10 2026
.TONIGHT...Clear. Lows 52 to 61. Southwest winds up to 10 mph in
the evening becoming light.
.MONDAY...Mostly sunny. Warmer. Highs 92 to 98. Light winds.
.MONDAY NIGHT...Clear. Lows 56 to 65. Southwest winds up to
10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 89 to 97. Southwest winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 53 to 60. Southwest winds 10 to 15 mph with gusts to
around 25 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs 76 to 82.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows around 52.
.THURSDAY...Partly cloudy with a slight chance of rain. Highs
75 to 81.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 52 to
58. Highs 76 to 86.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 85 to 92. Lows
52 to 58.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 56 96 60 94 / 0 0 0 0
SAC EXEC AIRPORT 54 95 58 93 / 0 0 0 0
$$
=
CAZ155-111100-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows around 54. Southwest winds 10 to
15 mph.
.MONDAY...Mostly sunny. Warmer. Highs 88 to 94. Light winds.
.MONDAY NIGHT...Mostly clear. Lows around 57. West winds 10 to
15 mph.
.TUESDAY...Sunny. Highs 83 to 89. West winds 10 to 15 mph with
gusts to around 25 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 55. Southwest winds 10 to 20 mph. Gusts up to
35 mph after midnight.
.WEDNESDAY...Partly cloudy. Cooler. Highs around 74.
.WEDNESDAY NIGHT...Mostly clear. Lows around 52.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 76.
Lows around 53.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 81 to 87. Lows
around 54.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 52 91 56 86 / 0 0 0 0
$$
=
CAZ156-111100-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows around 53. Southwest winds 10 to
15 mph.
.MONDAY...Partly cloudy in the morning then clearing. Warmer.
Highs 81 to 91. West winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 55. Southwest winds
10 to 15 mph.
.TUESDAY...Mostly sunny. Highs 75 to 85. West winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 54. Southwest winds 10 to 20 mph with gusts
to around 30 mph.
.WEDNESDAY...Partly cloudy. Highs 67 to 74.
.WEDNESDAY NIGHT...Mostly clear. Lows around 52.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 71 to 81.
Lows around 53.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 77 to 87. Lows
around 54.
$$
=
CAZ157-111100-
Sacramento County Delta-
Including the city of Walnut Grove
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 51 to 56. West winds 10 to 15 mph.
.MONDAY...Mostly sunny. Highs 87 to 94. Light winds.
.MONDAY NIGHT...Clear. Lows around 58. West winds around 10 mph
with gusts to around 20 mph.
.TUESDAY...Sunny. Highs 84 to 92. West winds around 10 mph with
gusts to around 20 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 55. West winds 10 to 15 mph with gusts to
around 30 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs around 75.
.WEDNESDAY NIGHT...Clear. Lows 50 to 55.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 75 to 85.
Lows 50 to 57.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 82 to 90. Lows
52 to 57.
$$
=
CAZ158-111100-
San Joaquin County Delta-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows around 54. West winds up to 10 mph.
.MONDAY...Mostly sunny. Highs around 94. Light winds.
.MONDAY NIGHT...Clear. Lows around 57. West winds around 10 mph
with gusts to around 20 mph.
.TUESDAY...Sunny. Highs 88 to 93. West winds up to 10 mph. Gusts
up to 20 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 56. West winds 10 to 15 mph with gusts to
around 25 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs around 79.
.WEDNESDAY NIGHT...Clear. Lows around 52.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 79.
Lows around 53.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 84 to 89. Lows
around 54.
$$
=
CAZ159-111100-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows around 55. Northwest winds up to
10 mph.
.MONDAY...Mostly sunny. Highs around 96. Light winds.
.MONDAY NIGHT...Clear. Lows 57 to 62. Northwest winds up to
10 mph.
.TUESDAY...Sunny. Highs 91 to 97. Northwest winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 57. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs around 81.
.WEDNESDAY NIGHT...Mostly clear. Lows around 52.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs around 82.
Lows around 53.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 89. Lows
around 55.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 53 96 59 94 / 0 0 0 0
MODESTO 58 99 63 99 / 0 0 0 0
$$
=
CAZ160-111100-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 54 to 64. West winds up to 10 mph
with gusts to around 20 mph.
.MONDAY...Mostly sunny. Highs around 95. Northwest winds up to
10 mph.
.MONDAY NIGHT...Clear. Lows 58 to 67. Northwest winds up to
10 mph.
.TUESDAY...Sunny. Highs around 94. Northwest winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 56 to 63. West winds 10 to 15 mph with gusts to
around 30 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs 77 to 82.
.WEDNESDAY NIGHT...Clear. Lows 52 to 57.
.THURSDAY THROUGH SATURDAY...Mostly clear. Highs 77 to 87. Lows
52 to 59.
.SATURDAY NIGHT...Clear. Lows 55 to 61.
.SUNDAY...Mostly sunny. Highs 85 to 90.
$$
=
CAZ161-111100-
NE San Joaquin Valley Below 1000 ft-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 57 to 64. Northwest winds up to
10 mph.
.MONDAY...Sunny. Highs 93 to 99. Northwest winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 61 to 69. North winds up to 10 mph.
.TUESDAY...Sunny. Highs 91 to 99. Light winds becoming west
around 10 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 58 to 64. Northwest winds up to 15 mph with gusts to
around 25 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs 77 to 85.
.WEDNESDAY NIGHT...Mostly clear. Lows around 54.
.THURSDAY...Mostly sunny. Highs 75 to 81.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows around 55.
.FRIDAY THROUGH SATURDAY...Mostly clear. Highs 79 to 89. Lows
53 to 59.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 54 to 60. Highs 82 to
90.
$$
=
CAZ162-111100-
E. Diablo Range Above 1000 ft-
800 PM PDT Sun May 10 2026
.TONIGHT...Mostly clear. Lows 55 to 65. Southwest winds up to
10 mph.
.MONDAY...Sunny. Highs 86 to 94. Light winds becoming east around
10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 59 to 69. West winds up to 10 mph.
.TUESDAY...Sunny. Highs 85 to 93. West winds up to 10 mph. Gusts
up to 20 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Cooler. Lows 52 to 62. West winds
10 to 15 mph with gusts to around 25 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs 68 to 78.
.WEDNESDAY NIGHT...Clear, cooler. Lows 45 to 55.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Highs 69 to 79.
Lows 47 to 57.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 76 to 86. Lows
50 to 60.
$$
=
CAZ163-111100-
W. Stanislaus County Above 1000 ft & I-5-
800 PM PDT Sun May 10 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM PDT
TUESDAY...
.TONIGHT...Mostly clear. Lows 55 to 65. Northwest winds up to
10 mph.
.MONDAY...Sunny. Highs 93 to 98. North winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 59 to 69. Northwest winds up to
10 mph.
.TUESDAY...Sunny. Highs 93 to 99. Northwest winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 56 to 62. West winds 10 to
15 mph.
.WEDNESDAY...Mostly sunny. Not as warm. Highs 78 to 84.
.WEDNESDAY NIGHT...Clear. Lows 51 to 57.
.THURSDAY...Mostly sunny. Highs 76 to 81.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows 52 to 58.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 80 to 90. Lows 52 to
61.
$$
=
CAZ164-111100-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
800 PM PDT Sun May 10 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MONDAY TO 8 PM PDT
TUESDAY...
.TONIGHT...Mostly clear. Lows around 57. Northwest winds up to
10 mph.
.MONDAY...Sunny. Highs around 98. Northwest winds around 10 mph.
.MONDAY NIGHT...Clear. Lows around 62. Northwest winds up to
10 mph.
.TUESDAY...Sunny. Highs around 97. Northwest winds up to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 58. Northwest winds
10 to 15 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Mostly sunny. Not as warm. Highs around 84.
.WEDNESDAY NIGHT...Clear. Lows around 53.
.THURSDAY...Mostly sunny. Highs around 81.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain.
Lows around 54.
.FRIDAY THROUGH SATURDAY...Mostly clear. Highs around 87. Lows
around 55.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows around 55. Highs around
89.
$$
=