518
FPUS56 KSTO 292002
ZFPSTO

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

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


CAZ013-301100-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
102 PM PDT Fri Aug 29 2025

.TONIGHT...Clear. Areas of smoke late in the night. Lows 53 to
68 higher elevations...61 to 71 lower elevations. Light winds.
.SATURDAY...Sunny. Highs 81 to 96 higher elevations...93 to
101 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.SATURDAY NIGHT...Clear. Areas of smoke after midnight. Lows
53 to 68 higher elevations...61 to 71 lower elevations.
Prevailing southwest winds up to 10 mph shifting to the north
after midnight.
.SUNDAY...Mostly sunny. Highs 81 to 96 higher elevations...91 to
101 lower elevations. Prevailing north winds up to 10 mph
shifting to the south in the afternoon.
.SUNDAY NIGHT...Clear. Lows 53 to 68 higher elevations...61 to
71 lower elevations. Prevailing southwest winds up to 10 mph
shifting to the north after midnight.
.LABOR DAY...Sunny. Highs 85 to 100.
.MONDAY NIGHT...Clear. Lows 58 to 73.
.TUESDAY THROUGH THURSDAY...Mostly clear. Highs 88 to 103. Lows
58 to 73.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 57 to 72. Highs
84 to 99.

&&
                           TEMPERATURE    /    PRECIPITATION
SHASTA DAM             70   99   69  100  /   0    0    0    0


$$
=

CAZ014-301100-
Burney Basin / Eastern Shasta County-
Including the city of Burney
102 PM PDT Fri Aug 29 2025

.TONIGHT...Mostly clear. Lows 46 to 58. Light winds. Gusts up to
20 mph.
.SATURDAY...Sunny. Highs 81 to 92. Light winds becoming west up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Areas of smoke in the evening. 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 west
up to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 48 to 59. Prevailing southwest winds
up to 10 mph with gusts to around 25 mph in the evening becoming
light.
.LABOR DAY...Sunny. Highs 83 to 94.
.MONDAY NIGHT...Clear. Lows 50 to 62.
.TUESDAY...Mostly sunny. Highs 84 to 97.
.TUESDAY NIGHT...Partly cloudy. Lows 49 to 62.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 83 to 97.
Lows 49 to 63.
.FRIDAY...Partly cloudy. Highs 79 to 92.

&&
                           TEMPERATURE    /    PRECIPITATION
BURNEY                 50   90   51   91  /   0    0    0    0


$$
=

CAZ015-301100-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
102 PM PDT Fri Aug 29 2025

.TONIGHT...Clear. Lows 63 to 71. South winds up to 10 mph in the
evening becoming light.
.SATURDAY...Sunny. Highs around 98. Light winds becoming south up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 63 to 71. South winds up to 10 mph
shifting to the northwest after midnight.
.SUNDAY...Mostly sunny. Highs 95 to 101. Light winds becoming
south up to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 63 to 71. South winds up to 10 mph
with gusts to around 20 mph in the evening becoming light.
.LABOR DAY...Sunny. Highs 97 to 103.
.MONDAY NIGHT...Clear. Lows 67 to 75.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 100 to 106. Lows
67 to 75.
.WEDNESDAY...Sunny. Highs 99 to 105.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
66 to 75. Highs 97 to 105.
.FRIDAY...Partly cloudy. Highs 92 to 98.

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


$$
=

CAZ016-301100-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
102 PM PDT Fri Aug 29 2025

.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. Southwest winds up to
10 mph.
.SUNDAY...Sunny. Highs around 96. Light winds becoming south up
to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 60 to 70. Southeast winds up to
10 mph.
.LABOR DAY...Sunny. Highs around 98.
.MONDAY NIGHT...Clear. Lows 63 to 73.
.TUESDAY...Mostly sunny. Highs around 100.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 63 to 72.
Highs around 100.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 97.
Lows 61 to 71.
.FRIDAY...Mostly sunny. Highs around 92.

&&
                           TEMPERATURE    /    PRECIPITATION
CHICO                  68   98   69   98  /   0    0    0    0
OROVILLE               66   98   67   98  /   0    0    0    0
MARYSVILLE/YUBA CITY   62   99   64   99  /   0    0    0    0


$$
=

CAZ017-301100-
Southern Sacramento Valley-
Including the city of Sacramento
102 PM PDT Fri Aug 29 2025

.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 96 to 102. Southwest winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 59 to 69. Southwest winds up to
10 mph.
.SUNDAY...Sunny. Highs 96 to 102. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 59 to 69. Southwest winds up to
10 mph.
.LABOR DAY...Sunny. Highs 97 to 103.
.MONDAY NIGHT...Clear. Lows 62 to 72.
.TUESDAY THROUGH WEDNESDAY NIGHT...Clear. Highs 95 to 103. Lows
61 to 71.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 93 to 101.
Lows 60 to 70.
.FRIDAY...Mostly sunny. Highs 88 to 96.

&&
                           TEMPERATURE    /    PRECIPITATION
SACRAMENTO             63  100   66  101  /   0    0    0    0
SAC EXEC AIRPORT       61  100   63  100  /   0    0    0    0


$$
=

CAZ018-301100-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
102 PM PDT Fri Aug 29 2025

.TONIGHT...Clear. Lows 57 to 63. West winds 10 to 15 mph with
gusts to around 25 mph.
.SATURDAY...Sunny. Highs 91 to 97. West winds around 10 mph with
gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows 58 to 64. West winds 10 to 15 mph.
.SUNDAY...Sunny. Highs 90 to 96. West winds up to 10 mph with
gusts to around 20 mph.
.SUNDAY NIGHT...Clear. Lows 57 to 63. Southwest winds 10 to
15 mph.
.LABOR DAY...Sunny. Highs 91 to 97.
.MONDAY NIGHT...Clear. Lows 59 to 65.
.TUESDAY THROUGH WEDNESDAY NIGHT...Clear. Highs 90 to 96. Lows
58 to 65.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 84 to 90. Lows
57 to 64.

&&
                           TEMPERATURE    /    PRECIPITATION
FAIRFIELD/SUISUN       60  100   60   98  /   0    0    0    0


$$
=

CAZ019-301100-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
102 PM PDT Fri Aug 29 2025

.TONIGHT...Clear. Lows 59 to 69. Northwest winds up to 10 mph
with gusts to around 20 mph.
.SATURDAY...Sunny. Highs 93 to 101. Northwest winds up to 10 mph
with gusts to around 20 mph.
.SATURDAY NIGHT...Clear. Lows 62 to 72. Northwest winds up to
10 mph with gusts to around 20 mph.
.SUNDAY...Sunny. Highs 93 to 101. Northwest winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 61 to 71. Northwest winds up to
10 mph with gusts to around 20 mph.
.LABOR DAY...Sunny. Highs 95 to 101.
.MONDAY NIGHT...Clear. Lows 63 to 73.
.TUESDAY THROUGH WEDNESDAY NIGHT...Clear. Highs 94 to 102. Lows
63 to 73.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 89 to 98. Lows
61 to 71.

&&
                           TEMPERATURE    /    PRECIPITATION
STOCKTON               61  101   63  100  /   0    0    0    0
MODESTO                65   99   68  101  /   0    0    0    0


$$
=

CAZ063-301100-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
102 PM PDT Fri Aug 29 2025

.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
98 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...67 to
75 lower elevations. Prevailing west winds up to 10 mph.
.SUNDAY...Mostly sunny. Highs 76 to 91 higher elevations...92 to
98 lower elevations. Prevailing northwest winds up to 10 mph
shifting to the southeast in the afternoon.
.SUNDAY NIGHT...Clear. Lows 57 to 71 higher elevations...67 to
73 lower elevations. Prevailing southwest winds up to 10 mph
shifting to the west after midnight.
.LABOR DAY...Sunny. Highs 82 to 97.
.MONDAY NIGHT...Clear. Lows 63 to 78.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 83 to 98.
Lows 62 to 77.
.FRIDAY...Mostly sunny. Highs 77 to 92.

&&
                           TEMPERATURE    /    PRECIPITATION
ALDER SPRINGS          65   84   64   83  /   0    0    0    0


$$
=

CAZ066-301100-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
102 PM PDT Fri Aug 29 2025

.TONIGHT...Clear. Lows 63 to 75. Light winds.
.SATURDAY...Sunny. Highs 86 to 98. Light winds becoming southwest
up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 64 to 76. Prevailing south winds up
to 10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 86 to 98. Prevailing east winds up to
10 mph shifting to the southwest in the afternoon.
.SUNDAY NIGHT...Clear. Lows 64 to 76. Prevailing south winds up
to 10 mph shifting to the east after midnight.
.LABOR DAY...Sunny. Highs 88 to 100.
.MONDAY NIGHT...Clear. Lows 67 to 79.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 89 to 103. Lows
66 to 79.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 89 to 103. Lows
66 to 77.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 87 to 101.
Lows 65 to 77.
.FRIDAY...Mostly sunny. Highs 83 to 95.

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


$$
=

CAZ067-301100-
Motherlode-
Including the cities of Grass Valley and Jackson
102 PM PDT Fri Aug 29 2025

.TONIGHT...Clear. Lows 63 to 71. Light winds. Gusts up to 20 mph.
.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. Prevailing west winds up to
10 mph in the evening becoming light.
.LABOR DAY...Sunny. Highs 91 to 101.
.MONDAY NIGHT...Mostly clear. Lows 67 to 75.
.TUESDAY...Mostly sunny. Highs 91 to 101.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 65 to 75.
Highs 90 to 101.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 86 to 98. Lows
64 to 73.

&&
                           TEMPERATURE    /    PRECIPITATION
GRASS VALLEY           64   91   65   91  /   0    0    0    0
JACKSON                66   95   68   96  /   0    0    0    0


$$
=

CAZ068-301100-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
102 PM PDT Fri Aug 29 2025

.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...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. Prevailing southwest winds
up to 10 mph shifting to the east after midnight.
.LABOR DAY...Sunny. Highs 77 to 92.
.MONDAY NIGHT...Mostly clear. Lows 56 to 71.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 78 to 93.
Lows 56 to 71.
.FRIDAY...Partly cloudy. Highs 73 to 88.

&&
                           TEMPERATURE    /    PRECIPITATION
QUINCY                 47   93   49   94  /   0    0    0    0
CHESTER                48   88   50   89  /   0    0    0    0


$$
=

CAZ069-301100-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
102 PM PDT Fri Aug 29 2025

.TONIGHT...Clear. Lows 46 to 61 higher elevations...57 to
71 lower elevations. Prevailing northwest winds up to 10 mph
shifting to the northeast after midnight.
.SATURDAY...Sunny. Areas of smoke in the afternoon. 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 48 to 63 higher elevations...58 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 49 to 64 higher elevations...
59 to 74 lower elevations. Prevailing west winds up to 10 mph
shifting to the east after midnight.
.LABOR DAY...Sunny. Highs 76 to 91.
.MONDAY NIGHT...Mostly clear. Lows 54 to 69.
.TUESDAY...Partly cloudy with a slight chance of rain showers.
Highs 77 to 92.
.TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 54 to 69.
Highs 75 to 90.

&&
                           TEMPERATURE    /    PRECIPITATION
BLUE CANYON            63   82   65   83  /   0    0    0    0


$$
=