879
FPUS56 KSTO 291723
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1022 AM PDT Fri Aug 29 2025

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


CAZ013-292300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 80 to 95 higher elevations...91 to 99 lower
elevations. Light winds becoming south up to 10 mph in the
afternoon.
.TONIGHT...Clear. Lows 55 to 70. Light winds becoming north up to
10 mph after midnight.
.SATURDAY...Sunny. Highs 82 to 97 higher elevations...92 to
101 lower elevations. Prevailing north winds up to 10 mph
shifting to the south in the afternoon.
.SATURDAY NIGHT...Clear. Lows 55 to 70. Prevailing southwest
winds up to 10 mph shifting to the north after midnight.
.SUNDAY...Mostly sunny. Highs 81 to 96 higher elevations...92 to
100 lower elevations. Prevailing north winds up to 10 mph
shifting to the south in the afternoon.
.SUNDAY NIGHT...Clear. Lows 55 to 70.
.LABOR DAY...Sunny. Highs 84 to 99.
.MONDAY NIGHT...Mostly clear. Lows 57 to 72.
.TUESDAY...Sunny, warmer. Highs 87 to 102.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 59 to 74.
Highs 88 to 103.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             97   70   99  /   0    0    0


$$
=

CAZ014-292300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 79 to 91. Prevailing west winds up to
10 mph.
.TONIGHT...Mostly clear. Lows 47 to 59. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 82 to 93. Light winds becoming west up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 48 to 60. Prevailing west winds up
to 10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 82 to 93. Light winds becoming
southwest up to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 48 to 59.
.LABOR DAY...Sunny. Highs 82 to 94.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 49 to 64.
Highs 83 to 98.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 89   50   90  /   0    0    0


$$
=

CAZ015-292300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs around 97. Light winds becoming south up to
10 mph in the afternoon.
.TONIGHT...Clear. Lows 63 to 71. South winds up to 10 mph in the
evening becoming light.
.SATURDAY...Sunny. Highs 95 to 101. Light winds.
.SATURDAY NIGHT...Clear. Lows 63 to 71. South winds up to 10 mph
in the evening becoming light.
.SUNDAY...Mostly sunny. Highs around 98. Light winds becoming
south up to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 63 to 71.
.LABOR DAY...Sunny. Highs around 99.
.MONDAY NIGHT AND TUESDAY...Clear. Lows 65 to 73. Highs 99 to
105.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 67 to 76.
Highs 98 to 105.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                99   64  100  /   0    0    0
RED BLUFF              97   66   99  /   0    0    0


$$
=

CAZ016-292300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs around 95. Light winds becoming south up to
10 mph in the afternoon.
.TONIGHT...Clear. Lows 60 to 70. South winds up to 10 mph.
.SATURDAY...Sunny. Highs around 97. Light winds becoming south up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 61 to 70. South winds up to 10 mph
in the evening becoming light.
.SUNDAY...Mostly sunny. Highs around 96. Light winds becoming
south up to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 61 to 69.
.LABOR DAY...Sunny. Highs around 97.
.MONDAY NIGHT...Clear. Lows 63 to 71.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs around 99. Lows
63 to 73.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  97   68   98  /   0    0    0
OROVILLE               97   66   98  /   0    0    0
MARYSVILLE/YUBA CITY   97   62   99  /   0    0    0


$$
=

CAZ017-292300-
Southern Sacramento Valley-
Including the city of Sacramento
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 91 to 99. Light winds becoming southwest up
to 10 mph in the afternoon. Gusts up to 20 mph.
.TONIGHT...Clear. Lows 58 to 68. Southwest winds up to 10 mph in
the evening becoming light. Gusts up to 20 mph.
.SATURDAY...Sunny. Highs 95 to 101. Southwest winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 59 to 69. Southwest winds up to
10 mph.
.SUNDAY...Sunny. Highs 95 to 101. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 59 to 69.
.LABOR DAY...Sunny. Highs 96 to 102.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 62 to 72. Highs
96 to 103.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 61 to 71.
Highs 93 to 103.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             97   63  100  /   0    0    0
SAC EXEC AIRPORT       95   61   99  /   0    0    0


$$
=

CAZ018-292300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 86 to 92. West winds 10 to 15 mph with
gusts to around 25 mph.
.TONIGHT...Clear. Lows 57 to 63. West winds 10 to 15 mph with
gusts to around 25 mph.
.SATURDAY...Sunny. Highs 90 to 96. West winds around 10 mph with
gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows 58 to 64. Southwest winds 10 to
15 mph.
.SUNDAY...Sunny. Highs 89 to 95. West winds around 10 mph with
gusts to around 20 mph.
.SUNDAY NIGHT...Clear. Lows 58 to 64.
.LABOR DAY...Sunny. Highs 89 to 95.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 59 to 66. Highs
89 to 95.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       94   59   99  /   0    0    0


$$
=

CAZ019-292300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 90 to 96. Northwest winds up to 10 mph with
gusts to around 20 mph.
.TONIGHT...Clear. Lows 60 to 70. Northwest winds up to 15 mph.
.SATURDAY...Sunny. Highs 93 to 100. Northwest winds up to 10 mph
with gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows 61 to 71. Northwest winds up to
10 mph with gusts to around 20 mph.
.SUNDAY...Sunny. Highs 94 to 100. Northwest winds up to 10 mph
with gusts to around 20 mph.
.SUNDAY NIGHT...Clear. Lows 61 to 71.
.LABOR DAY...Sunny. Highs 94 to 100.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 63 to 73. Highs
94 to 101.
.WEDNESDAY NIGHT...Mostly clear. Lows 63 to 73.
.THURSDAY...Sunny. Highs 93 to 99.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               96   61  100  /   0    0    0
MODESTO                95   66   99  /   0    0    0


$$
=

CAZ063-292300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 74 to 89 higher elevations...91 to 97 lower
elevations. Prevailing west winds up to 10 mph shifting to the
south in the afternoon.
.TONIGHT...Clear. Lows 57 to 71 higher elevations...67 to
75 lower elevations. Prevailing west winds up to 10 mph.
.SATURDAY...Sunny. Highs 76 to 91 higher elevations...93 to
99 lower elevations. Prevailing northwest winds up to 10 mph
shifting to the southeast in the afternoon.
.SATURDAY NIGHT...Clear. Lows 57 to 71 higher elevations...66 to
74 lower elevations. Prevailing west winds up to 10 mph.
.SUNDAY...Mostly sunny. Highs 76 to 91 higher elevations...92 to
98 lower elevations. Prevailing west winds up to 10 mph shifting
to the southeast in the afternoon.
.SUNDAY NIGHT...Clear. Lows 59 to 74.
.LABOR DAY...Sunny. Highs 81 to 96.
.MONDAY NIGHT...Clear. Lows 62 to 77.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 83 to 98. Lows
64 to 79.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          82   65   84  /   0    0    0


$$
=

CAZ066-292300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 85 to 97. Light winds becoming southwest up
to 10 mph in the afternoon.
.TONIGHT...Clear. Lows 63 to 75. Light winds.
.SATURDAY...Sunny. Highs 86 to 98. Light winds.
.SATURDAY NIGHT...Clear. Lows 64 to 75. Prevailing south winds up
to 10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 86 to 98. Light winds becoming
southwest up to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 63 to 75.
.LABOR DAY...Sunny. Highs 87 to 99.
.MONDAY NIGHT...Clear. Lows 66 to 76.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 88 to 103. Lows
66 to 78.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               90   72   91  /   0    0    0


$$
=

CAZ067-292300-
Motherlode-
Including the cities of Grass Valley and Jackson
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 86 to 96. Light winds becoming west up to
10 mph in the afternoon.
.TONIGHT...Clear. Lows 63 to 71. Prevailing northwest winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 88 to 98. Light winds becoming west up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 63 to 73. Prevailing west winds up
to 10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 89 to 99. Light winds becoming west up to
10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 64 to 74.
.LABOR DAY...Sunny. Highs 90 to 100.
.MONDAY NIGHT AND TUESDAY...Clear. Lows 66 to 74. Highs 90 to
101.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 66 to 74.
Highs 89 to 101.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           89   64   91  /   0    0    0
JACKSON                91   66   94  /   0    0    0


$$
=

CAZ068-292300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 70 to 85 higher elevations...76 to 91 lower
elevations. Light winds becoming southwest up to 10 mph in the
afternoon.
.TONIGHT...Clear. Lows 52 to 67. Light winds.
.SATURDAY...Sunny. Highs 71 to 86 higher elevations...77 to
92 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.SATURDAY NIGHT...Clear. Lows 53 to 68. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Highs 72 to 87 higher elevations...78 to
93 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.SUNDAY NIGHT...Clear. Lows 54 to 69.
.LABOR DAY...Sunny. Highs 76 to 91.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 56 to 71.
Highs 78 to 93.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 92   47   94  /   0    0    0
CHESTER                86   48   88  /   0    0    0


$$
=

CAZ069-292300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
1022 AM PDT Fri Aug 29 2025

.TODAY...Sunny. Highs 67 to 82 higher elevations...82 to 92 lower
elevations. Prevailing east winds up to 10 mph shifting to the
west in the afternoon.
.TONIGHT...Clear. Lows 47 to 62 higher elevations...57 to
71 lower elevations. Prevailing northwest winds up to 10 mph
shifting to the northeast after midnight.
.SATURDAY...Sunny. Highs 69 to 84 higher elevations...83 to
93 lower elevations. Prevailing east winds up to 10 mph shifting
to the southwest in the afternoon.
.SATURDAY NIGHT...Clear. Lows 49 to 64 higher elevations...59 to
73 lower elevations. Prevailing west winds up to 10 mph shifting
to the east after midnight.
.SUNDAY...Sunny. Highs 70 to 85 higher elevations...84 to
94 lower elevations. Prevailing east winds up to 10 mph shifting
to the southwest in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows 53 to 68.
.LABOR DAY...Sunny. Highs 75 to 90.
.MONDAY NIGHT...Mostly clear. Lows 54 to 69.
.TUESDAY...Partly cloudy with a slight chance of rain showers.
Highs 76 to 91.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 54 to
69. Highs 76 to 91.
.THURSDAY...Partly cloudy with a slight chance of rain showers.
Highs 75 to 90.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            81   63   81  /   0    0    0


$$
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