599
FPUS56 KSTO 242002
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
101 PM PDT Sat May 24 2025

Spot temperatures and probabilities of measurable precipitation
are for tonight, Sunday, Sunday night, and Memorial Day.


CAZ013-251100-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 46 to 60 higher elevations...55 to
63 lower elevations. Prevailing southwest winds up to 10 mph.
.SUNDAY...Mostly sunny. Highs 66 to 81 higher elevations...77 to
85 lower elevations. Prevailing south winds up to 10 mph with
gusts to around 25 mph.
.SUNDAY NIGHT...Mostly cloudy. Colder. Lows 41 to 54 higher
elevations...49 to 57 lower elevations. Prevailing southwest
winds up to 10 mph with gusts to around 25 mph.
.MEMORIAL DAY...Mostly sunny. Highs 65 to 80 higher elevations...
76 to 84 lower elevations. Prevailing southwest winds up to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows 45 to 60 higher elevations...
54 to 62 lower elevations. Prevailing west winds up to 10 mph
shifting to the north after midnight.
.TUESDAY...Mostly sunny. Warmer. Highs 81 to 96.
.TUESDAY NIGHT...Mostly clear. Lows 51 to 66.
.WEDNESDAY...Sunny. Highs 78 to 93.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 65.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 80 to 95. Lows 52 to
67.
.FRIDAY THROUGH SATURDAY...Clear. Highs 88 to 103. Lows 55 to 70.

&&
                           TEMPERATURE    /    PRECIPITATION
SHASTA DAM             61   83   57   82  /   0    0    0    0


$$
=

CAZ014-251100-
Burney Basin / Eastern Shasta County-
Including the city of Burney
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 44 to 53. Prevailing west winds up to
10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 71 to 80. Prevailing west winds up
to 15 mph. Gusts up to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows 39 to 51. Prevailing
southwest winds up to 15 mph. Gusts up to 30 mph in the evening.
.MEMORIAL DAY...Mostly sunny. Highs 64 to 77. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 40 to 50. Prevailing west
winds up to 10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Warmer. Highs 78 to 90.
.TUESDAY NIGHT...Clear. Lows 47 to 56.
.WEDNESDAY...Sunny. Highs 78 to 90.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 46 to 57.
Highs 78 to 91.
.THURSDAY NIGHT THROUGH SATURDAY...Clear. Lows 48 to 60. Highs
81 to 96.

&&
                           TEMPERATURE    /    PRECIPITATION
BURNEY                 48   76   45   73  /   0    0   10    0


$$
=

CAZ015-251100-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 55 to 61. South winds up to 10 mph.
.SUNDAY...Mostly sunny. Highs around 84. Southeast winds up to
15 mph. Gusts up to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 51 to 57. South winds up to 15 mph with gusts to
around 25 mph.
.MEMORIAL DAY...Sunny. Highs around 83. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 57 to 62. Light winds becoming
northwest up to 10 mph after midnight.
.TUESDAY...Sunny, warmer. Highs 93 to 99.
.TUESDAY NIGHT...Clear. Lows 60 to 66.
.WEDNESDAY...Sunny. Highs around 94.
.WEDNESDAY NIGHT...Mostly clear. Lows 59 to 65.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs around 96. Lows 59 to
67.
.FRIDAY THROUGH SATURDAY...Clear. Highs 102 to 107. Lows around
69.

&&
                           TEMPERATURE    /    PRECIPITATION
REDDING                59   86   55   84  /   0    0    0    0
RED BLUFF              58   87   56   85  /   0    0    0    0


$$
=

CAZ016-251100-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows around 54. Southeast winds up to 10 mph
with gusts to around 20 mph.
.SUNDAY...Mostly sunny. Highs 82 to 88. Southeast winds up to
15 mph. Gusts up to 25 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows around 53. South winds 10 to
15 mph with gusts to around 25 mph.
.MEMORIAL DAY...Sunny. Highs 80 to 85. Light winds.
.MONDAY NIGHT...Clear. Lows 55 to 61. North winds up to 10 mph.
.TUESDAY...Sunny, warmer. Highs 89 to 96.
.TUESDAY NIGHT...Clear. Lows 56 to 62.
.WEDNESDAY...Sunny. Highs 90 to 96.
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 61.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 92 to 97. Lows 57 to
67.
.FRIDAY THROUGH SATURDAY...Clear. Highs 100 to 107. Lows 62 to
72.

&&
                           TEMPERATURE    /    PRECIPITATION
CHICO                  57   85   55   84  /   0    0    0    0
OROVILLE               55   84   54   82  /   0    0    0    0
MARYSVILLE/YUBA CITY   53   84   53   83  /   0    0    0    0


$$
=

CAZ017-251100-
Southern Sacramento Valley-
Including the city of Sacramento
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 48 to 54. South winds 10 to 15 mph with
gusts to around 25 mph.
.SUNDAY...Mostly sunny. Highs 76 to 86. South winds up to 15 mph.
Gusts up to 25 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows around 52. South winds 10 to
15 mph with gusts to around 30 mph.
.MEMORIAL DAY...Mostly sunny. Highs 78 to 85. South winds up to
10 mph shifting to the west around 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 51 to 58. Southwest winds up to
10 mph with gusts to around 20 mph.
.TUESDAY...Sunny, warmer. Highs 86 to 94.
.TUESDAY NIGHT...Clear. Lows 51 to 59.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 85 to 95. Lows 51 to
59.
.THURSDAY NIGHT THROUGH SATURDAY...Clear. Lows 58 to 68. Highs
91 to 101.

&&
                           TEMPERATURE    /    PRECIPITATION
SACRAMENTO             53   81   54   83  /   0    0    0    0
SAC EXEC AIRPORT       51   81   52   83  /   0    0    0    0


$$
=

CAZ018-251100-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows around 50. Southwest winds 10 to 15 mph
with gusts to around 30 mph.
.SUNDAY...Mostly sunny. Near the bay, mostly cloudy in the
morning then clearing. Highs 72 to 78. Southwest winds 10 to
20 mph with gusts to around 30 mph.
.SUNDAY NIGHT...Partly cloudy. Breezy. Lows around 54. Southwest
winds 15 to 25 mph decreasing to 10 to 15 mph after midnight.
.MEMORIAL DAY...Mostly sunny. Highs 75 to 81. West winds 10 to
15 mph with gusts to around 25 mph.
.MONDAY NIGHT...Clear. Lows around 52. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.TUESDAY...Sunny, warmer. Highs 83 to 89.
.TUESDAY NIGHT...Clear. Lows around 53.
.WEDNESDAY...Sunny. Highs 78 to 84.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 54.
Highs 80 to 86.
.THURSDAY NIGHT THROUGH SATURDAY...Clear. Lows 57 to 63. Highs
87 to 93.

&&
                           TEMPERATURE    /    PRECIPITATION
FAIRFIELD/SUISUN       49   76   52   81  /   0    0    0    0


$$
=

CAZ019-251100-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 48 to 54. Northwest winds up to 10 mph
with gusts to around 20 mph.
.SUNDAY...Sunny. Highs 76 to 86. West winds up to 15 mph. Gusts
up to 25 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 49 to 55. West winds 10 to
15 mph with gusts to around 25 mph.
.MEMORIAL DAY...Partly cloudy in the morning then clearing. Highs
75 to 83. Northwest winds up to 15 mph.
.MONDAY NIGHT...Clear. Lows 50 to 56. Northwest winds up to
15 mph. Gusts up to 25 mph in the evening.
.TUESDAY...Sunny, warmer. Highs 84 to 94.
.TUESDAY NIGHT...Clear. Lows 53 to 61.
.WEDNESDAY...Sunny. Highs 83 to 92.
.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 59.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 85 to 92. Lows 53 to
63.
.FRIDAY THROUGH SATURDAY...Clear. Highs 94 to 104. Lows 58 to 68.

&&
                           TEMPERATURE    /    PRECIPITATION
STOCKTON               49   82   52   83  /   0    0    0    0
MODESTO                53   84   55   82  /   0    0    0    0


$$
=

CAZ063-251100-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 48 to 62. Prevailing west winds up to
10 mph.
.SUNDAY...Mostly sunny. Highs 62 to 77 higher elevations...79 to
84 lower elevations. Light winds becoming south 5 to 15 mph in
the afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Colder. Lows 38 to 52 higher elevations...50 to 56 lower
elevations. Prevailing west winds 5 to 15 mph with gusts to
around 30 mph.
.MEMORIAL DAY...Sunny. Highs 59 to 74 higher elevations...76 to
82 lower elevations. Prevailing northwest winds up to 10 mph
shifting to the northeast in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 46 to 60 higher elevations...
56 to 64 lower elevations. Prevailing northwest winds up to
10 mph.
.TUESDAY...Sunny, warmer. Highs 75 to 90.
.TUESDAY NIGHT...Clear. Lows 52 to 66.
.WEDNESDAY...Sunny. Highs 74 to 89.
.WEDNESDAY NIGHT...Mostly clear. Lows 51 to 66.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 75 to 90. Lows 54 to
69.
.FRIDAY THROUGH SATURDAY...Clear. Highs 84 to 99. Lows 59 to 74.

&&
                           TEMPERATURE    /    PRECIPITATION
ALDER SPRINGS          55   70   46   66  /   0    0    0    0


$$
=

CAZ066-251100-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 54 to 60. Prevailing south winds up to
10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 72 to 84. Prevailing southwest
winds up to 10 mph with gusts to around 25 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 48 to 56. Prevailing south winds up to 15 mph.
.MEMORIAL DAY...Sunny. Highs 67 to 79 higher elevations...74 to
82 lower elevations. Prevailing southwest winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 54 to 62. Light winds becoming
northeast up to 10 mph after midnight.
.TUESDAY...Sunny, warmer. Highs 81 to 96.
.TUESDAY NIGHT...Clear. Lows 58 to 66.
.WEDNESDAY...Sunny. Highs 80 to 94.
.WEDNESDAY NIGHT...Mostly clear. Lows 57 to 65.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 82 to 96. Lows 57 to
70.
.FRIDAY THROUGH SATURDAY...Clear. Highs 90 to 104. Lows 62 to 74.

&&
                           TEMPERATURE    /    PRECIPITATION
PARADISE               56   77   52   75  /   0    0    0    0


$$
=

CAZ067-251100-
Motherlode-
Including the cities of Grass Valley and Jackson
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 49 to 57. Light winds.
.SUNDAY...Sunny. Highs 73 to 81. Prevailing southwest winds up to
10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 47 to 53. Prevailing southwest winds up to 10 mph in
the evening becoming light.
.MEMORIAL DAY...Partly cloudy in the morning then clearing. Highs
70 to 80. Light winds becoming west up to 10 mph in the
afternoon.
.MONDAY NIGHT...Clear. Lows 50 to 56. Prevailing west winds up to
10 mph in the evening becoming light.
.TUESDAY...Sunny, warmer. Highs 78 to 88.
.TUESDAY NIGHT...Clear. Lows 55 to 61.
.WEDNESDAY...Sunny. Highs 79 to 89.
.WEDNESDAY NIGHT...Mostly clear. Lows 54 to 60.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 80 to 90. Lows 54 to
65.
.FRIDAY THROUGH SATURDAY...Clear. Highs 88 to 99. Lows 59 to 69.

&&
                           TEMPERATURE    /    PRECIPITATION
GRASS VALLEY           53   75   48   72  /   0    0    0    0
JACKSON                50   77   48   76  /   0    0    0    0


$$
=

CAZ068-251100-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 42 to 57. Prevailing southwest winds up to
10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 59 to 74 higher elevations...65 to
80 lower elevations. Prevailing south winds up to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Colder. Lows 36 to 51. Prevailing
south winds up to 15 mph.
.MEMORIAL DAY...Mostly sunny. Highs 54 to 69 higher elevations...
61 to 76 lower elevations. Prevailing southwest winds up to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows 40 to 55. Prevailing west
winds up to 10 mph shifting to the northeast after midnight.
.TUESDAY...Sunny, warmer. Highs 71 to 86.
.TUESDAY NIGHT...Clear. Lows 45 to 60.
.WEDNESDAY...Sunny. Highs 70 to 85.
.WEDNESDAY NIGHT...Mostly clear. Lows 44 to 59.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 72 to 87. Lows 46 to
61.
.FRIDAY THROUGH SATURDAY...Clear. Highs 79 to 94. Lows 50 to 65.

&&
                           TEMPERATURE    /    PRECIPITATION
QUINCY                 47   82   46   81  /   0    0    0    0
CHESTER                45   77   41   72  /   0    0    0    0


$$
=

CAZ069-251100-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
101 PM PDT Sat May 24 2025

.TONIGHT...Clear. Lows 38 to 53 higher elevations...49 to
59 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.SUNDAY...Sunny. Highs 59 to 74 higher elevations...69 to
79 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon. Gusts up to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Colder. Lows 36 to 50 higher elevations...46 to 54 lower
elevations. Prevailing southwest winds up to 10 mph in the
evening becoming light. Gusts up to 25 mph.
.MEMORIAL DAY...Mostly cloudy in the morning then clearing. Highs
53 to 68 higher elevations...64 to 76 lower elevations.
Prevailing southwest winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 37 to 52 higher elevations...48 to
57 lower elevations. Prevailing west winds up to 10 mph shifting
to the northeast after midnight.
.TUESDAY...Sunny, warmer. Highs 67 to 82.
.TUESDAY NIGHT...Clear. Lows 44 to 59.
.WEDNESDAY...Sunny. Highs 68 to 83.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 45 to 60.
Highs 69 to 84.
.THURSDAY NIGHT THROUGH SATURDAY...Clear. Lows 50 to 65. Highs
73 to 88.

&&
                           TEMPERATURE    /    PRECIPITATION
BLUE CANYON            53   70   49   66  /   0    0    0    0


$$
=