970
FPUS56 KSTO 151222
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
522 AM PDT Tue Jul 15 2025

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


CAZ013-152300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Areas of smoke early in the morning. Areas of
smoke in the afternoon. Highs 82 to 97 higher elevations...91 to
101 lower elevations. Prevailing south winds up to 10 mph.
.TONIGHT...Clear. Areas of smoke. Cooler. Lows 54 to 69 higher
elevations...63 to 71 lower elevations. Prevailing south winds up
to 10 mph.
.WEDNESDAY...Sunny. Highs 80 to 95 higher elevations...89 to
97 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.WEDNESDAY NIGHT...Clear, cooler. Lows 53 to 68. Prevailing
southwest winds up to 10 mph.
.THURSDAY...Sunny. Highs 78 to 93 higher elevations...88 to
96 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.THURSDAY NIGHT...Clear. Lows 54 to 69.
.FRIDAY...Sunny. Highs 81 to 96.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 54 to 69. Highs 80 to
95.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             99   69   95  /   0    0    0


$$
=

CAZ014-152300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Areas of smoke early in the morning. Areas of
smoke late in the afternoon. Highs 83 to 94. Prevailing west
winds up to 10 mph. Gusts up to 25 mph in the afternoon.
.TONIGHT...Clear. Haze and areas of smoke. Cooler. Lows 49 to 64.
Prevailing west winds up to 10 mph in the evening becoming light.
Gusts up to 25 mph.
.WEDNESDAY...Sunny. Highs 82 to 93. Light winds becoming west up
to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 48 to 63. Prevailing southwest
winds up to 15 mph.
.THURSDAY...Sunny. Highs 79 to 90. Light winds becoming west up
to 10 mph with gusts to around 25 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows 46 to 61.
.FRIDAY...Sunny. Highs 80 to 92.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 45 to 60. Highs 79 to
92.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 91   55   88  /   0    0    0


$$
=

CAZ015-152300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Haze early in the afternoon. Highs 94 to 100.
Southeast winds up to 10 mph. Gusts up to 25 mph in the
afternoon.
.TONIGHT...Clear. Lows 61 to 69. South winds up to 15 mph.
.WEDNESDAY...Sunny. Highs 91 to 97. South winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 60 to 68. South winds up to
15 mph.
.THURSDAY...Sunny. Highs around 94. South winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows 61 to 69.
.FRIDAY...Sunny. Highs around 95.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 61 to 69. Highs 93 to
99.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                99   66   96  /   0    0    0
RED BLUFF              99   65   96  /   0    0    0


$$
=

CAZ016-152300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Highs around 94. Southeast winds up to 15 mph.
.TONIGHT...Clear. Lows 57 to 63. Southeast winds up to 15 mph.
.WEDNESDAY...Sunny. Highs 87 to 93. Southeast winds up to 10 mph
with gusts to around 20 mph.
.WEDNESDAY NIGHT...Clear. Lows 56 to 62. Southeast winds up to
15 mph.
.THURSDAY...Sunny. Highs around 91. Southeast winds up to 10 mph.
.THURSDAY NIGHT...Clear. Lows 57 to 65.
.FRIDAY...Sunny. Highs around 93.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 56 to 65. Highs around
93.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  96   64   93  /   0    0    0
OROVILLE               96   62   92  /   0    0    0
MARYSVILLE/YUBA CITY   94   59   90  /   0    0    0


$$
=

CAZ017-152300-
Southern Sacramento Valley-
Including the city of Sacramento
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Highs 85 to 95. South winds up to 15 mph. Gusts
up to 25 mph in the afternoon.
.TONIGHT...Clear. Lows 54 to 61. South winds 10 to 15 mph with
gusts to around 25 mph.
.WEDNESDAY...Sunny. Highs 81 to 91. South winds up to 10 mph with
gusts to around 20 mph.
.WEDNESDAY NIGHT...Clear. Lows 53 to 60. Southwest winds up to
15 mph with gusts to around 25 mph.
.THURSDAY...Sunny. Highs 84 to 94. Southwest winds up to 10 mph
with gusts to around 20 mph.
.THURSDAY NIGHT...Clear. Lows 54 to 62.
.FRIDAY...Sunny. Highs 87 to 95.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 53 to 63. Highs 86 to
96.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             90   58   86  /   0    0    0
SAC EXEC AIRPORT       89   57   85  /   0    0    0


$$
=

CAZ018-152300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Near the bay, mostly cloudy in the morning then
clearing. Highs 79 to 85...except 71 to 77 near the bay. West
winds 10 to 15 mph with gusts to around 30 mph.
.TONIGHT...Clear. Near the bay, clear in the evening then
becoming mostly cloudy. Lows around 56. West winds 10 to 20 mph
with gusts to around 30 mph.
.WEDNESDAY...Sunny. Near the bay, mostly cloudy in the morning
then clearing. Mostly sunny. Highs 76 to 82...except 69 to
75 near the bay. West winds 10 to 15 mph with gusts to around
30 mph.
.WEDNESDAY NIGHT...Clear. Near the bay, clear in the evening then
becoming mostly cloudy. Lows around 56. West winds 10 to 20 mph
with gusts to around 30 mph.
.THURSDAY...Sunny. Near the bay, mostly cloudy in the morning
then clearing. Highs 79 to 85...except 73 to 79 near the bay.
West winds 10 to 15 mph with gusts to around 25 mph.
.THURSDAY NIGHT...Clear. Lows 53 to 59.
.FRIDAY...Sunny. Highs 80 to 86.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 53 to 60. Highs 81 to
87.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       84   56   81  /   0    0    0


$$
=

CAZ019-152300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Highs 89 to 97. Northwest winds up to 10 mph with
gusts to around 20 mph.
.TONIGHT...Clear. Lows 54 to 62. Northwest winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs 85 to 93. Northwest winds up to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 54 to 62. Northwest winds 10 to
15 mph.
.THURSDAY...Sunny. Highs 86 to 94. Northwest winds up to 10 mph.
.THURSDAY NIGHT...Clear. Lows 56 to 64.
.FRIDAY...Sunny. Highs 87 to 95.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 56 to 66. Highs 87 to
97.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               95   57   90  /   0    0    0
MODESTO                97   61   92  /   0    0    0


$$
=

CAZ063-152300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Highs 77 to 92 higher elevations...93 to 99 lower
elevations. Light winds becoming southeast up to 10 mph in the
afternoon.
.TONIGHT...Clear, cooler. Lows 58 to 70. Prevailing south winds
up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 74 to 89 higher elevations...90 to
96 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 54 to 66 higher elevations...62 to
70 lower elevations. Prevailing southeast winds up to 10 mph in
the evening becoming light.
.THURSDAY...Sunny. Highs 73 to 88 higher elevations...89 to
94 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.THURSDAY NIGHT...Clear. Lows 55 to 69.
.FRIDAY...Sunny. Highs 77 to 92.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 56 to 71. Highs 77 to
92.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          84   63   80  /   0    0    0


$$
=

CAZ066-152300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Highs 85 to 99. Light winds becoming south up to
10 mph with gusts to around 25 mph in the afternoon.
.TONIGHT...Clear. Lows 62 to 70. Prevailing south winds up to
10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 82 to 96. Prevailing southwest winds up
to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 60 to 68. Prevailing south winds
up to 10 mph in the evening becoming light.
.THURSDAY...Sunny. Highs 81 to 95. Light winds becoming southwest
up to 10 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows 60 to 70.
.FRIDAY...Sunny. Highs 82 to 96.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 61 to 71. Highs 81 to
96.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               89   67   86  /   0    0    0


$$
=

CAZ067-152300-
Motherlode-
Including the cities of Grass Valley and Jackson
522 AM PDT Tue Jul 15 2025

.TODAY...Haze early in the morning. Sunny. Highs 86 to 96. Light
winds becoming southwest up to 10 mph in the afternoon.
.TONIGHT...Clear, cooler. Lows 56 to 68. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 82 to 92. Prevailing southwest winds up
to 10 mph.
.WEDNESDAY NIGHT...Clear. Lows 56 to 66. Prevailing west winds up
to 10 mph in the evening becoming light.
.THURSDAY...Sunny. Highs 83 to 93. Prevailing southwest winds up
to 10 mph.
.THURSDAY NIGHT...Clear. Lows 57 to 67.
.FRIDAY...Sunny. Highs 84 to 94.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 57 to 68. Highs 82 to
95.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           89   60   85  /   0    0    0
JACKSON                91   57   88  /   0    0    0


$$
=

CAZ068-152300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Highs 72 to 87 higher elevations...78 to 93 lower
elevations. Light winds becoming southwest up to 10 mph in the
afternoon.
.TONIGHT...Clear, cooler. Lows 52 to 67. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 71 to 86 higher elevations...76 to
91 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 50 to 65. Prevailing southwest
winds up to 10 mph.
.THURSDAY...Sunny. Highs 68 to 83 higher elevations...74 to
89 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.THURSDAY NIGHT...Clear. Lows 49 to 64.
.FRIDAY...Sunny. Highs 73 to 88.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 50 to 65. Highs 72 to
87.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 95   51   94  /   0    0    0
CHESTER                91   51   90  /   0    0    0


$$
=

CAZ069-152300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
522 AM PDT Tue Jul 15 2025

.TODAY...Sunny. Highs 71 to 86 higher elevations...83 to 93 lower
elevations. Light winds becoming southwest up to 10 mph in the
afternoon.
.TONIGHT...Clear, cooler. Lows 48 to 63 higher elevations...58 to
70 lower elevations. Prevailing southwest winds up to 10 mph in
the evening becoming light.
.WEDNESDAY...Sunny. Highs 69 to 84 higher elevations...79 to
89 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 47 to 62 higher elevations...57 to
69 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.THURSDAY...Sunny. Highs 68 to 83 higher elevations...79 to
89 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.THURSDAY NIGHT...Clear. Lows 49 to 64.
.FRIDAY...Sunny. Highs 72 to 87.
.FRIDAY NIGHT THROUGH MONDAY...Clear. Lows 50 to 65. Highs 72 to
87.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            81   64   79  /   0    0    0


$$
=