610
FPUS56 KSTO 040723
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1223 AM PDT Fri Jul 4 2025

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


CAZ013-042300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 67 to 82 higher elevations...78 to 88 lower
elevations. Prevailing southwest winds up to 10 mph.
.TONIGHT...Clear. Lows 48 to 63. Prevailing west winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny, warmer. Highs 74 to 89 higher elevations...
85 to 93 lower elevations. Light winds.
.SATURDAY NIGHT...Clear. Lows 50 to 65 higher elevations...58 to
68 lower elevations. Prevailing southwest winds up to 10 mph in
the evening becoming light.
.SUNDAY...Sunny, warmer. Highs 81 to 96 higher elevations...92 to
100 lower elevations. Light winds.
.SUNDAY NIGHT...Clear. Lows 55 to 70.
.MONDAY...Sunny. Highs 84 to 99.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 55 to 70.
Highs 82 to 97.
.THURSDAY...Sunny, warmer. Highs 87 to 102.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             85   62   91  /  10    0    0


$$
=

CAZ014-042300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 67 to 78. Prevailing west winds up to
15 mph.
.TONIGHT...Clear, colder. Lows 39 to 54. Prevailing southwest
winds up to 10 mph with gusts to around 25 mph in the evening
becoming light.
.SATURDAY...Sunny, warmer. Highs 74 to 86. Light winds.
.SATURDAY NIGHT...Clear. Lows 43 to 57. Prevailing west winds up
to 10 mph in the evening becoming light.
.SUNDAY...Sunny, warmer. Highs 81 to 94. Light winds.
.SUNDAY NIGHT...Clear. Lows 47 to 61.
.MONDAY...Sunny. Highs 84 to 95.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 46 to 61. Highs
81 to 96.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 75   46   82  /  10   10    0


$$
=

CAZ015-042300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs around 86. South winds up to 10 mph with
gusts to around 20 mph.
.TONIGHT...Clear. Lows 57 to 63. South winds up to 10 mph in the
evening becoming light.
.SATURDAY...Sunny. Highs 88 to 94. Light winds.
.SATURDAY NIGHT...Clear. Lows 59 to 67. South winds up to 10 mph
in the evening becoming light.
.SUNDAY...Sunny. Highs 93 to 99. Light winds.
.SUNDAY NIGHT...Clear. Lows 63 to 69.
.MONDAY...Sunny. Highs 94 to 100.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 62 to 72.
Highs 91 to 100.
.THURSDAY...Sunny. Highs 100 to 106.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                87   58   93  /   0    0    0
RED BLUFF              88   60   93  /   0    0    0


$$
=

CAZ016-042300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs around 86. Southeast winds up to 10 mph
with gusts to around 20 mph.
.TONIGHT...Clear. Lows 53 to 59. Southeast winds up to 10 mph
with gusts to around 20 mph.
.SATURDAY...Sunny. Highs around 89. Light winds.
.SATURDAY NIGHT...Clear. Lows 55 to 63. Southeast winds up to
10 mph.
.SUNDAY...Sunny. Highs around 93. Light winds becoming south up
to 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 58 to 66.
.MONDAY...Sunny. Highs around 94.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 58 to 64. Highs
around 94.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 62 to 70. Highs 95 to
101.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  87   60   91  /   0    0    0
OROVILLE               87   57   90  /   0    0    0
MARYSVILLE/YUBA CITY   87   54   90  /   0    0    0


$$
=

CAZ017-042300-
Southern Sacramento Valley-
Including the city of Sacramento
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 80 to 88. South winds 10 to 15 mph with
gusts to around 25 mph.
.TONIGHT...Clear. Lows 50 to 57. South winds up to 15 mph. Gusts
up to 25 mph in the evening.
.SATURDAY...Sunny. Highs 85 to 91. Light winds.
.SATURDAY NIGHT...Clear. Lows 52 to 61. Southwest winds up to
10 mph with gusts to around 20 mph.
.SUNDAY...Sunny. Highs 88 to 96. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 53 to 62.
.MONDAY...Sunny. Highs 87 to 97.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 53 to 62. Highs
86 to 96.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 92 to 98. Lows
56 to 66.
.THURSDAY...Sunny. Highs 98 to 104.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             84   54   89  /   0    0    0
SAC EXEC AIRPORT       84   53   88  /   0    0    0


$$
=

CAZ018-042300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 76 to 82. Southwest winds 10 to 15 mph with
gusts to around 30 mph.
.TONIGHT...Clear. Lows 50 to 56. Southwest winds 10 to 15 mph
with gusts to around 30 mph.
.SATURDAY...Sunny. Highs 79 to 85. West winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows around 54. Southwest winds 10 to
15 mph.
.SUNDAY...Sunny. Near the bay, mostly cloudy in the morning then
clearing. Highs 81 to 87. West winds up to 10 mph with gusts to
around 20 mph.
.SUNDAY NIGHT...Clear. Lows 52 to 58.
.MONDAY...Sunny. Highs 80 to 86.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 53 to 59. Highs
80 to 86.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 85 to 91. Lows
53 to 62.
.THURSDAY...Sunny. Highs 92 to 98.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       82   53   86  /   0    0    0


$$
=

CAZ019-042300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 81 to 89. West winds up to 15 mph with
gusts to around 25 mph.
.TONIGHT...Clear. Lows 50 to 58. Northwest winds up to 15 mph.
Gusts up to 25 mph in the evening.
.SATURDAY...Sunny. Highs 84 to 92. Northwest winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 53 to 61. Northwest winds up to
10 mph with gusts to around 20 mph.
.SUNDAY...Sunny. Highs 88 to 94. Northwest winds up to 10 mph.
.SUNDAY NIGHT...Clear. Lows 54 to 64.
.MONDAY...Sunny. Highs 89 to 97.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 57 to 67.
Highs 88 to 98.
.THURSDAY...Sunny. Highs 96 to 102.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               88   53   91  /   0    0    0
MODESTO                88   56   90  /   0    0    0


$$
=

CAZ063-042300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 63 to 78 higher elevations...80 to 86 lower
elevations. Prevailing northwest winds up to 10 mph shifting to
the south in the afternoon.
.TONIGHT...Clear. Lows 47 to 61 higher elevations...57 to
65 lower elevations. Prevailing west winds up to 10 mph.
.SATURDAY...Sunny, warmer. Highs 68 to 83 higher elevations...
84 to 92 lower elevations. Light winds becoming east up to 10 mph
in the afternoon.
.SATURDAY NIGHT...Clear. Lows 52 to 66 higher elevations...62 to
70 lower elevations. Prevailing south winds up to 10 mph shifting
to the northwest after midnight.
.SUNDAY...Sunny, warmer. Highs 74 to 89 higher elevations...90 to
97 lower elevations. Light winds becoming east up to 10 mph in
the afternoon.
.SUNDAY NIGHT...Clear. Lows 57 to 72.
.MONDAY...Sunny. Highs 79 to 94.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 58 to 73.
Highs 78 to 93.
.THURSDAY...Sunny, warmer. Highs 83 to 98.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          71   54   75  /   0    0    0


$$
=

CAZ066-042300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 71 to 83 higher elevations...78 to 86 lower
elevations. Prevailing south winds up to 10 mph.
.TONIGHT...Clear. Lows 54 to 64. Prevailing south winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny, warmer. Highs 78 to 92. Light winds.
.SATURDAY NIGHT...Clear. Lows 58 to 68. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.SUNDAY...Sunny, warmer. Highs 83 to 97. Light winds.
.SUNDAY NIGHT...Clear. Lows 62 to 70.
.MONDAY...Sunny. Highs 84 to 98.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 61 to 74.
Highs 82 to 97.
.THURSDAY...Sunny, warmer. Highs 89 to 103.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               79   60   83  /   0    0    0


$$
=

CAZ067-042300-
Motherlode-
Including the cities of Grass Valley and Jackson
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 75 to 87. Prevailing south winds up to
10 mph.
.TONIGHT...Clear. Lows 51 to 61. Prevailing southwest winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny. Highs 79 to 89. Light winds becoming southwest
up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 55 to 63. Prevailing west winds up
to 10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 83 to 93. Light winds becoming west up to
10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 58 to 66.
.MONDAY...Sunny. Highs 85 to 95.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 56 to 69.
Highs 83 to 96.
.THURSDAY...Sunny. Highs 91 to 101.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           78   53   82  /   0    0    0
JACKSON                82   53   85  /   0    0    0


$$
=

CAZ068-042300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 57 to 72 higher elevations...64 to 79 lower
elevations. Prevailing southwest winds up to 15 mph.
.TONIGHT...Clear. Lows 42 to 57. Prevailing southwest winds up to
10 mph in the evening becoming light.
.SATURDAY...Sunny, warmer. Highs 64 to 79 higher elevations...
70 to 85 lower elevations. Light winds becoming southwest up to
10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 47 to 62. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.SUNDAY...Sunny, warmer. Highs 71 to 86 higher elevations...76 to
91 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.SUNDAY NIGHT...Clear. Lows 50 to 65.
.MONDAY...Sunny. Highs 76 to 91.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 50 to 65. Highs
76 to 91.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 80   42   87  /   0    0    0
CHESTER                75   41   81  /   0    0    0


$$
=

CAZ069-042300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
1223 AM PDT Fri Jul 4 2025

.TODAY...Sunny. Highs 57 to 72 higher elevations...70 to 80 lower
elevations. Prevailing south winds up to 15 mph with gusts to
around 30 mph.
.TONIGHT...Clear. Lows 38 to 53 higher elevations...48 to
62 lower elevations. Prevailing southwest winds up to 10 mph with
gusts to around 25 mph in the evening becoming light.
.SATURDAY...Sunny, warmer. Highs 63 to 78 higher elevations...
74 to 84 lower elevations. Light winds becoming southwest up to
10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 43 to 58 higher elevations...53 to
65 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.SUNDAY...Sunny, warmer. Highs 68 to 83 higher elevations...78 to
88 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.SUNDAY NIGHT...Clear. Lows 49 to 64.
.MONDAY...Sunny. Highs 73 to 88.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 50 to 65. Highs
75 to 90.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            68   55   73  /   0    0    0


$$
=