Zone Forecast Product
Issued by NWS Sacramento, CA

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386
FPUS56 KSTO 081922
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1222 PM PDT Tue Jul 8 2025

Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Wednesday.


CAZ013-082300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Areas of smoke late in the afternoon. Highs 76 to
91 higher elevations...87 to 95 lower elevations. Light winds
becoming south up to 10 mph with gusts to around 25 mph in the
afternoon.
.TONIGHT...Areas of smoke in the evening. Clear. Lows 49 to
64 higher elevations...57 to 66 lower elevations. Prevailing
south winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 77 to 92 higher elevations...87 to
97 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Clear. Areas of smoke. Lows 54 to 69 higher
elevations...62 to 72 lower elevations. Prevailing west winds up
to 10 mph shifting to the north after midnight.
.THURSDAY...Sunny, warmer. Highs 84 to 99 higher elevations...
96 to 104 lower elevations. Prevailing north winds up to 10 mph.
.THURSDAY NIGHT...Clear. Lows 59 to 74.
.FRIDAY...Sunny, warmer. Highs 90 to 105.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 61 to 76. Highs 91 to
106.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             92   64   94  /   0    0    0


$$
=

CAZ014-082300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs 79 to 89. Light winds becoming west up to
10 mph with gusts to around 25 mph in the afternoon.
.TONIGHT...Clear, colder. Lows 43 to 58. Prevailing west winds up
to 10 mph with gusts to around 25 mph in the evening becoming
light.
.WEDNESDAY...Sunny. Highs 76 to 87. Prevailing northwest winds up
to 10 mph.
.WEDNESDAY NIGHT...Areas of smoke in the evening. Clear. Lows
45 to 60. Prevailing west winds up to 10 mph in the evening
becoming light.
.THURSDAY...Sunny, warmer. Highs 83 to 95. Light winds.
.THURSDAY NIGHT...Clear. Lows 49 to 63.
.FRIDAY...Sunny, warmer. Highs 88 to 100.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 52 to 67. Highs 88 to
101.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 84   49   84  /   0    0    0


$$
=

CAZ015-082300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs 89 to 95. South winds up to 15 mph. Gusts
up to 25 mph in the afternoon.
.TONIGHT...Clear. Lows 59 to 65. South winds up to 15 mph. Gusts
up to 25 mph in the evening.
.WEDNESDAY...Sunny. Highs around 94. Light winds.
.WEDNESDAY NIGHT...Clear. Areas of smoke after midnight. Lows
66 to 72. Light winds.
.THURSDAY...Sunny, warmer. Highs 100 to 106. North winds up to
10 mph with gusts to around 20 mph.
.THURSDAY NIGHT...Clear. Lows 69 to 75.
.FRIDAY...Sunny. Highs 102 to 108.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 68 to 76. Highs 99 to
108.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                94   61   96  /   0    0    0
RED BLUFF              94   62   96  /   0    0    0


$$
=

CAZ016-082300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs around 90. Southeast winds up to 10 mph
with gusts to around 20 mph.
.TONIGHT...Clear. Lows 56 to 62. Southeast winds up to 10 mph
with gusts to around 20 mph.
.WEDNESDAY...Sunny. Highs around 92. Light winds.
.WEDNESDAY NIGHT...Clear. Lows 62 to 70. Light winds.
.THURSDAY...Sunny. Highs around 101. Northwest winds up to
10 mph.
.THURSDAY NIGHT...Clear. Lows 65 to 73.
.FRIDAY...Sunny. Highs around 101.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 62 to 72. Highs around
101.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  92   63   94  /   0    0    0
OROVILLE               92   61   93  /   0    0    0
MARYSVILLE/YUBA CITY   91   58   93  /   0    0    0


$$
=

CAZ017-082300-
Southern Sacramento Valley-
Including the city of Sacramento
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs 83 to 93. South winds around 10 mph. Gusts
up to 30 mph decreasing to 20 mph in the afternoon.
.TONIGHT...Clear. Lows 53 to 60. Southwest winds up to 15 mph.
.WEDNESDAY...Sunny. Highs 89 to 95. Light winds becoming west up
to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 58 to 68. Southwest winds up to
10 mph.
.THURSDAY...Sunny, warmer. Highs 98 to 104. Northwest winds up to
10 mph.
.THURSDAY NIGHT...Clear. Lows 61 to 71.
.FRIDAY...Sunny. Highs 96 to 104.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 57 to 67. Highs 93 to
103.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             88   58   93  /   0    0    0
SAC EXEC AIRPORT       87   56   93  /   0    0    0


$$
=

CAZ018-082300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Near the bay, mostly cloudy in the morning then
clearing. Highs 77 to 83. West winds 10 to 15 mph with gusts to
around 30 mph.
.TONIGHT...Clear. Lows around 56. West winds 10 to 15 mph with
gusts to around 25 mph.
.WEDNESDAY...Sunny. Near the bay, mostly cloudy in the morning
then clearing. Highs 83 to 89. West winds 10 to 15 mph with gusts
to around 25 mph.
.WEDNESDAY NIGHT...Clear. Lows 56 to 62. West winds 10 to 15 mph.
.THURSDAY...Sunny, warmer. Highs 92 to 98. West winds up to
10 mph.
.THURSDAY NIGHT...Clear. Lows 58 to 64.
.FRIDAY...Sunny. Highs 90 to 96.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 55 to 62. Highs 88 to
94.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       84   55   90  /   0    0    0


$$
=

CAZ019-082300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs 86 to 94. Northwest winds up to 10 mph.
.TONIGHT...Clear. Lows 54 to 62. Northwest winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs 88 to 94. Northwest winds up to 15 mph.
.WEDNESDAY NIGHT...Clear. Lows 58 to 68. Northwest winds up to
15 mph.
.THURSDAY...Sunny, warmer. Highs 95 to 103. Northwest winds up to
10 mph.
.THURSDAY NIGHT...Clear. Lows 62 to 72.
.FRIDAY...Sunny. Highs 96 to 104.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 60 to 70. Highs 94 to
104.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               92   55   94  /   0    0    0
MODESTO                93   60   93  /   0    0    0


$$
=

CAZ063-082300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs 70 to 85 higher elevations...87 to 92 lower
elevations. Prevailing east winds up to 15 mph.
.TONIGHT...Clear, cooler. Lows 51 to 63 higher elevations...59 to
67 lower elevations. Prevailing south winds up to 10 mph in the
evening becoming light.
.WEDNESDAY...Sunny. Highs 72 to 87 higher elevations...89 to
95 lower elevations. Light winds becoming east up to 10 mph in
the afternoon.
.WEDNESDAY NIGHT...Clear. Areas of smoke after midnight. Lows
57 to 72 higher elevations...67 to 75 lower elevations.
Prevailing west winds up to 10 mph.
.THURSDAY...Sunny, warmer. Highs 79 to 94 higher elevations...
97 to 102 lower elevations. Prevailing north winds up to 10 mph.
.THURSDAY NIGHT...Clear. Lows 64 to 79.
.FRIDAY...Sunny, warmer. Highs 86 to 101.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 63 to 78. Highs 86 to
101.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          76   58   78  /   0    0    0


$$
=

CAZ066-082300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs 79 to 93. Light winds becoming southwest up
to 10 mph with gusts to around 25 mph in the afternoon.
.TONIGHT...Clear. Lows 58 to 66. Prevailing south winds up to
10 mph in the evening becoming light. Gusts up to 25 mph.
.WEDNESDAY...Sunny. Highs 80 to 94. Light winds.
.WEDNESDAY NIGHT...Clear. Lows 63 to 73. Light winds becoming
northeast up to 10 mph after midnight.
.THURSDAY...Sunny, warmer. Highs 87 to 99 higher elevations...
94 to 102 lower elevations. Prevailing northeast winds up to
10 mph shifting to the northwest in the afternoon.
.THURSDAY NIGHT...Clear. Lows 67 to 77.
.FRIDAY...Sunny. Highs 91 to 106.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 67 to 76. Highs 91 to
106.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               84   64   86  /   0    0    0


$$
=

CAZ067-082300-
Motherlode-
Including the cities of Grass Valley and Jackson
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs 81 to 91. Prevailing southwest winds up to
10 mph.
.TONIGHT...Clear. Lows 54 to 64. Prevailing west winds up to
10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 83 to 93. Prevailing southwest winds up
to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 60 to 68. Prevailing west winds up
to 10 mph in the evening becoming light.
.THURSDAY...Sunny, warmer. Highs 89 to 101. Light winds becoming
west up to 10 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows 64 to 72.
.FRIDAY...Sunny. Highs 91 to 101.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 62 to 72. Highs 90 to
101.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           84   58   85  /   0    0    0
JACKSON                87   56   89  /   0    0    0


$$
=

CAZ068-082300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs 67 to 82 higher elevations...72 to 87 lower
elevations. Light winds becoming southwest up to 10 mph in the
afternoon. Gusts up to 25 mph.
.TONIGHT...Clear, cooler. Lows 46 to 61. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 65 to 80 higher elevations...72 to
87 lower elevations. Prevailing southwest winds up to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 50 to 65. Prevailing west winds up
to 10 mph in the evening becoming light.
.THURSDAY...Sunny, warmer. Highs 74 to 89 higher elevations...
80 to 95 lower elevations. Prevailing northeast winds up to
10 mph shifting to the west in the afternoon.
.THURSDAY NIGHT...Clear. Lows 54 to 69.
.FRIDAY...Sunny, warmer. Highs 81 to 96.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 56 to 71. Highs 82 to
97.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 89   46   88  /   0    0    0
CHESTER                85   45   83  /   0    0    0


$$
=

CAZ069-082300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
1222 PM PDT Tue Jul 8 2025

.TODAY...Sunny. Highs 67 to 82 higher elevations...77 to 87 lower
elevations. Light winds becoming southwest up to 10 mph in the
afternoon. Gusts up to 25 mph.
.TONIGHT...Clear. Lows 44 to 59 higher elevations...53 to
67 lower elevations. Prevailing southwest winds up to 10 mph in
the evening becoming light. Gusts up to 25 mph.
.WEDNESDAY...Sunny. Highs 65 to 80 higher elevations...77 to
87 lower elevations. Prevailing south winds up to 10 mph shifting
to the southwest in the afternoon. Gusts up to 25 mph.
.WEDNESDAY NIGHT...Clear. Lows 45 to 60 higher elevations...55 to
69 lower elevations. Prevailing west winds up to 10 mph shifting
to the northeast after midnight.
.THURSDAY...Sunny, warmer. Highs 72 to 87 higher elevations...
84 to 94 lower elevations. Prevailing east winds up to 10 mph
shifting to the west in the afternoon.
.THURSDAY NIGHT...Clear. Lows 53 to 68.
.FRIDAY...Sunny. Highs 78 to 93.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 54 to 69. Highs 79 to
94.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            76   59   76  /   0    0    0


$$
=