525
FPUS56 KSTO 111223
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
523 AM PDT Mon Aug 11 2025

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


CAZ013-112300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 91 to 106 higher elevations...101 to
111 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.TONIGHT...Clear. Lows 59 to 74 higher elevations...68 to
76 lower elevations. Prevailing southwest winds up to 10 mph in
the evening becoming light.
.TUESDAY...Sunny. Highs 87 to 102 higher elevations...97 to
106 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 58 to 73. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 82 to 97 higher elevations...91 to
101 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.WEDNESDAY NIGHT...Clear, cooler. Lows 55 to 70.
.THURSDAY...Sunny. Highs 82 to 97.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 53 to 68. Highs 82 to
97.
.FRIDAY NIGHT...Mostly clear. Lows 53 to 68.
.SATURDAY...Sunny. Highs 78 to 93.
.SATURDAY NIGHT...Mostly clear. Lows 53 to 68.
.SUNDAY...Sunny. Highs 76 to 91.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM            108   74  103  /   0    0    0


$$
=

CAZ014-112300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 90 to 102. Light winds becoming west up to
10 mph in the afternoon.
.TONIGHT...Clear. Lows 54 to 67. Prevailing west winds up to
10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 88 to 99. Light winds becoming west up to
10 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 52 to 66. Prevailing southwest winds
up to 10 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Sunny. Highs 83 to 94. Light winds becoming west up
to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear, cooler. Lows 49 to 62.
.THURSDAY...Sunny. Highs 80 to 92.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 46 to 59. Highs 78 to
92.
.FRIDAY NIGHT...Mostly clear. Lows 46 to 59.
.SATURDAY THROUGH SUNDAY...Clear. Highs 75 to 87. Lows 45 to 60.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 98   60   96  /   0    0    0


$$
=

CAZ015-112300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 102 to 108. Southeast winds up to 10 mph.
.TONIGHT...Clear. Lows 67 to 75. South winds up to 10 mph.
.TUESDAY...Sunny. Highs 98 to 104. Southeast winds up to 10 mph.
.TUESDAY NIGHT...Clear. Lows 64 to 72. South winds up to 10 mph
with gusts to around 20 mph.
.WEDNESDAY...Sunny. Highs 93 to 99. South winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 62 to 70.
.THURSDAY...Sunny. Highs 92 to 98.
.THURSDAY NIGHT THROUGH SATURDAY NIGHT...Clear. Lows around 67.
Highs 90 to 99.
.SUNDAY...Sunny. Highs 87 to 93.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING               108   71  103  /   0    0    0
RED BLUFF             105   70  101  /   0    0    0


$$
=

CAZ016-112300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs around 102. Southeast winds up to 10 mph.
.TONIGHT...Clear. Lows 62 to 70. Southeast winds up to 10 mph.
.TUESDAY...Sunny. Highs around 98. Southeast winds up to 10 mph.
.TUESDAY NIGHT...Clear. Lows 59 to 67. Southeast winds up to
15 mph.
.WEDNESDAY...Sunny. Highs around 93. Southeast winds up to
10 mph.
.WEDNESDAY NIGHT...Clear. Lows 57 to 63.
.THURSDAY...Sunny. Highs around 92.
.THURSDAY NIGHT THROUGH SUNDAY...Clear. Lows 61 to 67. Highs
88 to 94.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                 104   70  100  /   0    0    0
OROVILLE              103   67   99  /   0    0    0
MARYSVILLE/YUBA CITY  103   64   98  /   0    0    0


$$
=

CAZ017-112300-
Southern Sacramento Valley-
Including the city of Sacramento
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 94 to 104. South winds up to 10 mph with
gusts to around 20 mph.
.TONIGHT...Clear. Lows 58 to 68. South winds up to 10 mph with
gusts to around 25 mph.
.TUESDAY...Sunny. Highs 91 to 101. South winds up to 10 mph.
.TUESDAY NIGHT...Clear. Lows 57 to 64. South winds 10 to 15 mph
with gusts to around 25 mph.
.WEDNESDAY...Sunny. Highs 87 to 95. South winds up to 10 mph with
gusts to around 20 mph.
.WEDNESDAY NIGHT...Clear. Lows 56 to 63.
.THURSDAY...Sunny. Highs 87 to 95.
.THURSDAY NIGHT THROUGH SUNDAY...Clear. Lows 57 to 66. Highs
86 to 96.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             99   62   95  /   0    0    0
SAC EXEC AIRPORT       98   61   94  /   0    0    0


$$
=

CAZ018-112300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Near the bay, mostly cloudy in the morning then
clearing. Highs 87 to 93...except 81 to 87 near the bay. West
winds 10 to 15 mph with gusts to around 30 mph.
.TONIGHT...Clear. Lows 58 to 64. Southwest winds 10 to 15 mph
with gusts to around 30 mph.
.TUESDAY...Sunny. Near the bay, mostly cloudy in the morning then
clearing. Highs 85 to 91...except 79 to 85 near the bay.
Southwest winds 10 to 15 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Clear. Lows around 59. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.WEDNESDAY...Mostly sunny. Near the bay, mostly cloudy in the
morning then clearing. Highs 81 to 87. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Clear. Lows around 59.
.THURSDAY...Mostly sunny. Highs 81 to 87.
.THURSDAY NIGHT THROUGH SUNDAY...Clear. Lows around 60. Highs
82 to 88.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       95   60   91  /   0    0    0


$$
=

CAZ019-112300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 95 to 101. Northwest winds up to 15 mph.
Gusts up to 25 mph in the afternoon.
.TONIGHT...Clear. Lows 60 to 70. Northwest winds up to 15 mph.
Gusts up to 25 mph in the evening.
.TUESDAY...Sunny. Highs 92 to 100. Northwest winds up to 10 mph
with gusts to around 20 mph.
.TUESDAY NIGHT...Clear. Lows 58 to 68. Northwest winds up to
15 mph. Gusts up to 25 mph in the evening.
.WEDNESDAY...Sunny. Highs 88 to 96. Northwest winds up to 10 mph
with gusts to around 20 mph.
.WEDNESDAY NIGHT...Clear. Lows 56 to 64.
.THURSDAY...Sunny. Highs 88 to 94.
.THURSDAY NIGHT THROUGH SUNDAY...Clear. Lows 57 to 65. Highs
84 to 94.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON              100   63   98  /   0    0    0
MODESTO               100   67   99  /   0    0    0


$$
=

CAZ063-112300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 85 to 100 higher elevations...101 to
106 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.TONIGHT...Clear. Lows 65 to 77. Prevailing west winds up to
10 mph.
.TUESDAY...Sunny. Highs 82 to 97 higher elevations...97 to
102 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 61 to 75. Prevailing
southwest winds up to 10 mph shifting to the west after midnight.
.WEDNESDAY...Sunny. Highs 77 to 92 higher elevations...92 to
98 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Clear, cooler. Lows 58 to 72.
.THURSDAY...Sunny. Highs 78 to 93.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 58 to 73. Highs 78 to
93.
.FRIDAY NIGHT...Mostly clear. Lows 57 to 72.
.SATURDAY...Sunny. Highs 74 to 89.
.SATURDAY NIGHT...Mostly clear. Lows 55 to 70.
.SUNDAY...Sunny. Highs 72 to 87.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          91   70   88  /   0    0    0


$$
=

CAZ066-112300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 92 to 106. Light winds becoming southwest
up to 10 mph in the afternoon.
.TONIGHT...Clear. Lows 68 to 76. Prevailing south winds up to
10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 89 to 103. Light winds becoming southwest
up to 10 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 65 to 73. Prevailing south winds up
to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 83 to 97. Light winds becoming
southwest up to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 62 to 69.
.THURSDAY...Sunny. Highs 82 to 96.
.THURSDAY NIGHT THROUGH SUNDAY...Clear. Lows 60 to 70. Highs
79 to 94.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               97   73   93  /   0    0    0


$$
=

CAZ067-112300-
Motherlode-
Including the cities of Grass Valley and Jackson
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 91 to 101. Light winds becoming west up to
10 mph in the afternoon.
.TONIGHT...Clear. Lows 64 to 74. Prevailing west winds up to
10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 90 to 98. Light winds becoming southwest
up to 10 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 61 to 71. Prevailing southwest winds
up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 86 to 94. Light winds becoming
southwest up to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 57 to 67.
.THURSDAY...Sunny. Highs 84 to 92.
.THURSDAY NIGHT THROUGH SUNDAY...Clear. Lows 57 to 67. Highs
79 to 93.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           95   67   92  /   0    0    0
JACKSON                96   65   94  /   0    0    0


$$
=

CAZ068-112300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 80 to 95 higher elevations...86 to
101 lower elevations. Light winds becoming west up to 10 mph in
the afternoon.
.TONIGHT...Clear. Lows 58 to 73. Prevailing southwest winds up to
10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 77 to 92 higher elevations...84 to
99 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 54 to 69. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 72 to 87 higher elevations...78 to
93 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Clear, cooler. Lows 50 to 65.
.THURSDAY...Sunny. Highs 74 to 89.
.THURSDAY NIGHT THROUGH SUNDAY...Clear. Lows 48 to 63. Highs
71 to 86.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                103   55  101  /   0    0    0
CHESTER                98   56   96  /   0    0    0


$$
=

CAZ069-112300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
523 AM PDT Mon Aug 11 2025

.TODAY...Sunny. Highs 77 to 92 higher elevations...88 to 98 lower
elevations. Prevailing east winds up to 10 mph shifting to the
west in the afternoon.
.TONIGHT...Clear. Lows 54 to 69 higher elevations...63 to
76 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.TUESDAY...Sunny. Highs 76 to 91 higher elevations...86 to
98 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.TUESDAY NIGHT...Clear. Lows 51 to 66 higher elevations...60 to
73 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.WEDNESDAY...Sunny. Highs 71 to 86 higher elevations...83 to
93 lower elevations. Prevailing southeast winds up to 10 mph
shifting to the southwest in the afternoon.
.WEDNESDAY NIGHT...Clear, cooler. Lows 50 to 65.
.THURSDAY...Sunny. Highs 72 to 87.
.THURSDAY NIGHT THROUGH SUNDAY...Clear. Lows 48 to 63. Highs
70 to 85.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            88   70   86  /   0    0    0


$$
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