702
FPUS56 KSTO 121952
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1252 PM PDT Fri Sep 12 2025

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


CAZ013-122300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
1252 PM PDT Fri Sep 12 2025

.TODAY...Sunny, warmer. Highs 71 to 86 higher elevations...83 to
91 lower elevations. Prevailing northeast winds up to 10 mph.
.TONIGHT...Clear. Lows 48 to 63 higher elevations...55 to
67 lower elevations. Light winds.
.SATURDAY...Sunny. Highs 72 to 87 higher elevations...83 to
91 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 47 to 62 higher elevations...
55 to 64 lower elevations. Prevailing southwest winds up to
10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 68 to 83 higher elevations...79 to
87 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.SUNDAY NIGHT...Clear. Lows 46 to 61.
.MONDAY...Sunny, warmer. Highs 76 to 91.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 50 to 65.
Highs 78 to 93.
.THURSDAY...Mostly sunny. Highs 76 to 91.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             88   64   89  /   0    0    0


$$
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CAZ014-122300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
1252 PM PDT Fri Sep 12 2025

.TODAY...Mostly sunny. Warmer. Highs 68 to 80. Prevailing north
winds up to 10 mph.
.TONIGHT...Clear. Lows 40 to 53. Light winds.
.SATURDAY...Sunny. Highs 72 to 84. Light winds becoming west up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 41 to 53. Prevailing west
winds up to 10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 67 to 78. Light winds becoming west
up to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear, colder. Lows 36 to 48.
.MONDAY...Sunny, warmer. Highs 73 to 85.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 41 to 54. Highs
73 to 88.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 78   44   81  /   0    0    0


$$
=

CAZ015-122300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
1252 PM PDT Fri Sep 12 2025

.TODAY...Sunny. Highs 85 to 90. North winds up to 10 mph with
gusts to around 25 mph.
.TONIGHT...Clear. Lows 58 to 66. Light winds.
.SATURDAY...Sunny. Highs around 88. Light winds becoming south up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 58 to 64. South winds up to
10 mph. Gusts up to 20 mph in the evening.
.SUNDAY...Sunny. Highs around 84. Light winds.
.SUNDAY NIGHT...Clear. Lows 58 to 64.
.MONDAY...Sunny. Highs 88 to 94.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 58 to 68. Highs
88 to 96.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                89   59   90  /   0    0    0
RED BLUFF              89   62   89  /   0    0    0


$$
=

CAZ016-122300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
1252 PM PDT Fri Sep 12 2025

.TODAY...Sunny. Highs around 86. Northwest winds up to 10 mph
with gusts to around 20 mph.
.TONIGHT...Clear. Lows 57 to 63. Light winds.
.SATURDAY...Sunny. Highs around 87. Southeast winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 56 to 61. South winds up to
10 mph.
.SUNDAY...Sunny. Highs around 84. Southeast winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 57 to 64.
.MONDAY...Sunny. Highs around 89.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 57 to 66. Highs
around 91.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  87   63   87  /   0    0    0
OROVILLE               86   61   87  /   0    0    0
MARYSVILLE/YUBA CITY   88   59   89  /   0    0    0


$$
=

CAZ017-122300-
Southern Sacramento Valley-
Including the city of Sacramento
1252 PM PDT Fri Sep 12 2025

.TODAY...Sunny. Highs 84 to 90. Light winds becoming west up to
10 mph in the afternoon.
.TONIGHT...Clear. Lows 57 to 63. Southwest winds up to 10 mph in
the evening becoming light.
.SATURDAY...Sunny. Highs 84 to 90. South winds up to 10 mph with
gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows 55 to 61. South winds up to 10 mph
with gusts to around 20 mph.
.SUNDAY...Sunny. Highs 83 to 89. South winds up to 10 mph
shifting to the west in the afternoon.
.SUNDAY NIGHT...Clear. Lows 56 to 65.
.MONDAY...Sunny. Highs 88 to 94.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 57 to 67. Highs
88 to 98.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             88   61   87  /   0    0    0
SAC EXEC AIRPORT       88   60   86  /   0    0    0


$$
=

CAZ018-122300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
1252 PM PDT Fri Sep 12 2025

.TODAY...Sunny. Highs 80 to 86. West winds around 10 mph with
gusts to around 20 mph.
.TONIGHT...Clear. Lows around 60. Southwest winds 10 to 15 mph
with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 79 to 85. Southwest winds 10 to 15 mph.
.SATURDAY NIGHT...Clear. Lows around 59. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.SUNDAY...Sunny. Highs 81 to 87. West winds 10 to 15 mph with
gusts to around 25 mph.
.SUNDAY NIGHT...Clear. Lows around 60.
.MONDAY...Sunny. Highs 87 to 93.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 58 to 64. Highs
88 to 94.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       88   59   85  /   0    0    0


$$
=

CAZ019-122300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
1252 PM PDT Fri Sep 12 2025

.TODAY...Sunny. Highs 81 to 89. Northwest winds up to 10 mph with
gusts to around 20 mph.
.TONIGHT...Clear. Lows 57 to 63. Northwest winds up to 10 mph
with gusts to around 20 mph.
.SATURDAY...Sunny. Highs 82 to 90. Northwest winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 56 to 62. Northwest winds up to
10 mph with gusts to around 20 mph.
.SUNDAY...Sunny. Highs 81 to 89. Northwest winds up to 10 mph
with gusts to around 20 mph.
.SUNDAY NIGHT...Clear. Lows 57 to 63.
.MONDAY...Sunny. Highs 87 to 93.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 60 to 70. Highs
88 to 98.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               89   59   89  /   0    0    0
MODESTO                87   62   88  /   0    0    0


$$
=

CAZ063-122300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
1252 PM PDT Fri Sep 12 2025

.TODAY...Sunny, warmer. Highs 65 to 80 higher elevations...82 to
87 lower elevations. Prevailing northwest winds up to 10 mph
shifting to the northeast in the afternoon.
.TONIGHT...Clear. Lows 53 to 65 higher elevations...61 to
69 lower elevations. Prevailing northwest winds up to 10 mph.
.SATURDAY...Sunny. Highs 67 to 82 higher elevations...83 to
88 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.SATURDAY NIGHT...Mostly clear. Cooler. Lows 48 to 62 higher
elevations...58 to 66 lower elevations. Prevailing west winds up
to 10 mph.
.SUNDAY...Sunny. Highs 63 to 78 higher elevations...79 to
84 lower elevations. Prevailing west winds up to 10 mph shifting
to the northeast in the afternoon.
.SUNDAY NIGHT...Clear. Lows 52 to 67.
.MONDAY...Sunny, warmer. Highs 73 to 88.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 56 to 71. Highs
75 to 90.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          72   59   74  /   0    0    0


$$
=

CAZ066-122300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
1252 PM PDT Fri Sep 12 2025

.TODAY...Sunny, warmer. Highs 74 to 88. Light winds becoming west
up to 10 mph in the afternoon.
.TONIGHT...Clear. Lows 57 to 67. Light winds.
.SATURDAY...Sunny. Highs 76 to 88. Light winds becoming southwest
up to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 55 to 65. Prevailing
southeast winds up to 10 mph.
.SUNDAY...Sunny. Highs 73 to 85. Light winds.
.SUNDAY NIGHT...Clear. Lows 54 to 66.
.MONDAY...Sunny, warmer. Highs 79 to 91.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 58 to 70. Highs
79 to 94.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               80   64   81  /   0    0    0


$$
=

CAZ067-122300-
Motherlode-
Including the cities of Grass Valley and Jackson
1252 PM PDT Fri Sep 12 2025

.TODAY...Sunny. Highs 75 to 85. Prevailing northwest winds up to
10 mph.
.TONIGHT...Clear. Lows 55 to 63. Light winds.
.SATURDAY...Sunny. Highs 77 to 87. Light winds becoming west up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 54 to 62. Light winds.
.SUNDAY...Sunny. Highs 76 to 86. Light winds becoming southwest
up to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 54 to 64.
.MONDAY...Sunny. Highs 81 to 91.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 59 to 70. Highs
81 to 96.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           78   57   80  /   0    0    0
JACKSON                82   59   83  /   0    0    0


$$
=

CAZ068-122300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
1252 PM PDT Fri Sep 12 2025

.TODAY...Mostly sunny. Warmer. Highs 59 to 74 higher elevations...
66 to 80 lower elevations. Prevailing northeast winds up to
10 mph in the morning becoming light.
.TONIGHT...Clear. Lows 45 to 60. Light winds.
.SATURDAY...Sunny, warmer. Highs 62 to 77 higher elevations...
68 to 83 lower elevations. Light winds becoming southwest up to
10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 44 to 59. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 58 to 73 higher elevations...65 to
79 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.SUNDAY NIGHT...Clear. Lows 42 to 57.
.MONDAY...Sunny, warmer. Highs 69 to 84.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 48 to 63. Highs
70 to 85.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 81   43   85  /  10    0    0
CHESTER                76   42   80  /   0    0    0


$$
=

CAZ069-122300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
1252 PM PDT Fri Sep 12 2025

.TODAY...Mostly sunny. At higher elevations, a slight chance of
showers and thunderstorms late in the afternoon. Warmer. Highs
56 to 71 higher elevations...70 to 80 lower elevations. Light
winds becoming west up to 10 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 39 to 54 higher elevations...49 to
63 lower elevations. Light winds becoming northeast up to 10 mph
after midnight.
.SATURDAY...Sunny, warmer. Highs 61 to 76 higher elevations...
74 to 84 lower elevations. Prevailing east winds up to 10 mph
shifting to the west in the afternoon.
.SATURDAY NIGHT...Clear. Lows 39 to 54 higher elevations...49 to
63 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.SUNDAY...Sunny. Highs 59 to 74 higher elevations...71 to
83 lower elevations. Prevailing southeast winds up to 10 mph
shifting to the southwest in the afternoon.
.SUNDAY NIGHT...Clear. Lows 43 to 58.
.MONDAY...Sunny, warmer. Highs 68 to 83.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 48 to 63.
Highs 70 to 85.
.THURSDAY...Mostly sunny. Highs 69 to 84.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            70   56   73  /   0    0    0


$$
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