Zone Forecast Product
Issued by NWS Sacramento, CA

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933
FPUS56 KSTO 140023
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
523 PM PDT Sun Jul 13 2025

Spot temperatures and probabilities of measurable precipitation
are for tonight, Monday, Monday night, and Tuesday.


CAZ013-141100-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
523 PM PDT Sun Jul 13 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY...

.TONIGHT...Clear. Areas of smoke through the night. Lows 62 to
77. Prevailing southwest winds up to 10 mph in the evening
becoming light.
.MONDAY...Sunny. Areas of smoke. Highs 90 to 105 higher
elevations...99 to 109 lower elevations. Light winds becoming
south up to 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Areas of smoke. Lows 60 to 75. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 82 to 97 higher elevations...92 to
100 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 56 to 71. Prevailing
southwest winds up to 10 mph.
.WEDNESDAY...Sunny. Highs 82 to 97.
.WEDNESDAY NIGHT...Clear. Lows 55 to 70.
.THURSDAY THROUGH SUNDAY...Clear. Highs 83 to 98. Lows 55 to 70.

&&
                           TEMPERATURE    /    PRECIPITATION
SHASTA DAM             75  106   73   98  /   0    0    0    0


$$
=

CAZ014-141100-
Burney Basin / Eastern Shasta County-
Including the city of Burney
523 PM PDT Sun Jul 13 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY...

.TONIGHT...Mostly clear. Areas of smoke through the night. Lows
54 to 69. Prevailing west winds up to 10 mph.
.MONDAY...Sunny. Areas of smoke. Highs 90 to 103. Light winds
becoming northwest up to 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Areas of smoke. Lows 53 to 68. Prevailing
southwest winds up to 10 mph.
.TUESDAY...Sunny. Highs 84 to 95. Light winds becoming west up to
10 mph in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 49 to 64. Prevailing
southwest winds up to 15 mph.
.WEDNESDAY...Sunny. Highs 82 to 93.
.WEDNESDAY NIGHT...Clear. Lows 47 to 62.
.THURSDAY THROUGH SUNDAY...Clear. Highs 81 to 94. Lows 47 to 62.

&&
                           TEMPERATURE    /    PRECIPITATION
BURNEY                 60   99   60   91  /   0    0    0    0


$$
=

CAZ015-141100-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
523 PM PDT Sun Jul 13 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY...

.TONIGHT...Areas of smoke early in the evening. Clear. Lows 68 to
76. South winds up to 10 mph with gusts to around 20 mph.
.MONDAY...Sunny. Highs 101 to 107. Light winds becoming south
around 10 mph with gusts to around 20 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 67 to 75. South winds up to 15 mph.
.TUESDAY...Sunny. Highs 95 to 101. South winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 62 to 70. South winds up to 15 mph
with gusts to around 25 mph.
.WEDNESDAY...Sunny. Highs 92 to 98.
.WEDNESDAY NIGHT...Clear. Lows 60 to 68.
.THURSDAY THROUGH SUNDAY...Clear. Highs 92 to 101. Lows 60 to 70.

&&
                           TEMPERATURE    /    PRECIPITATION
REDDING                71  106   71  100  /   0    0    0    0
RED BLUFF              72  105   70   99  /   0    0    0    0


$$
=

CAZ016-141100-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
523 PM PDT Sun Jul 13 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY...

.TONIGHT...Clear. Lows 61 to 71. Southeast winds up to 10 mph.
.MONDAY...Sunny. Highs around 100. Southeast winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 60 to 68. Southeast winds up to
10 mph with gusts to around 20 mph.
.TUESDAY...Sunny. Highs 92 to 98. Southeast winds up to 10 mph
with gusts to around 20 mph.
.TUESDAY NIGHT...Clear. Lows 56 to 64. Southeast winds up to
15 mph.
.WEDNESDAY...Sunny. Highs 88 to 94.
.WEDNESDAY NIGHT...Clear. Lows 57 to 63.
.THURSDAY THROUGH SUNDAY...Clear. Highs around 94. Lows 56 to 66.

&&
                           TEMPERATURE    /    PRECIPITATION
CHICO                  71  102   69   97  /   0    0    0    0
OROVILLE               66  101   65   96  /   0    0    0    0
MARYSVILLE/YUBA CITY   62  101   61   94  /   0    0    0    0


$$
=

CAZ017-141100-
Southern Sacramento Valley-
Including the city of Sacramento
523 PM PDT Sun Jul 13 2025

.TONIGHT...Clear. Lows 56 to 66. South winds up to 10 mph with
gusts to around 25 mph.
.MONDAY...Sunny. Highs 95 to 103. South winds up to 10 mph with
gusts to around 20 mph.
.MONDAY NIGHT...Clear. Lows 56 to 66. South winds 10 to 15 mph
with gusts to around 25 mph.
.TUESDAY...Sunny. Highs 85 to 95. South winds up to 10 mph with
gusts to around 20 mph.
.TUESDAY NIGHT...Clear. Lows 54 to 61. Southwest winds 10 to
15 mph with gusts to around 25 mph.
.WEDNESDAY...Sunny. Highs 82 to 92.
.WEDNESDAY NIGHT...Clear. Lows 54 to 61.
.THURSDAY THROUGH SUNDAY...Clear. Highs 87 to 97. Lows 54 to 64.

&&
                           TEMPERATURE    /    PRECIPITATION
SACRAMENTO             61   99   60   90  /   0    0    0    0
SAC EXEC AIRPORT       59   97   58   88  /   0    0    0    0


$$
=

CAZ018-141100-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
523 PM PDT Sun Jul 13 2025

.TONIGHT...Clear. Lows 55 to 61. West winds 10 to 15 mph with
gusts to around 25 mph.
.MONDAY...Sunny. Near the bay, mostly cloudy in the morning then
clearing. Highs 87 to 93...except 81 to 87 near the bay. West
winds 10 to 15 mph with gusts to around 25 mph.
.MONDAY NIGHT...Clear. Lows 54 to 60. Southwest winds 10 to
15 mph with gusts to around 30 mph.
.TUESDAY...Sunny. Near the bay, mostly cloudy in the morning then
clearing. Highs 79 to 85...except 72 to 78 near the bay.
Southwest winds 10 to 15 mph with gusts to around 25 mph.
.TUESDAY NIGHT...Clear. Near the bay, mostly clear in the evening
then becoming mostly cloudy. Lows around 57. West winds 10 to
20 mph with gusts to around 30 mph.
.WEDNESDAY...Sunny. Highs 77 to 83.
.WEDNESDAY NIGHT...Clear. Lows 54 to 60.
.THURSDAY THROUGH SUNDAY...Clear. Highs 81 to 87. Lows 53 to 60.

&&
                           TEMPERATURE    /    PRECIPITATION
FAIRFIELD/SUISUN       57   93   57   84  /   0    0    0    0


$$
=

CAZ019-141100-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
523 PM PDT Sun Jul 13 2025

.TONIGHT...Clear. Lows 59 to 69. Northwest winds up to 10 mph
with gusts to around 20 mph.
.MONDAY...Sunny. Highs 96 to 102. Northwest winds up to 10 mph
with gusts to around 20 mph.
.MONDAY NIGHT...Clear. Lows 58 to 68. Northwest winds up to
15 mph.
.TUESDAY...Sunny. Highs 90 to 98. Northwest winds up to 10 mph.
.TUESDAY NIGHT...Clear. Lows 55 to 63. Northwest winds 10 to
15 mph.
.WEDNESDAY...Sunny. Highs 85 to 93.
.WEDNESDAY NIGHT...Clear. Lows 55 to 63.
.THURSDAY THROUGH SUNDAY...Clear. Highs 87 to 97. Lows 56 to 66.

&&
                           TEMPERATURE    /    PRECIPITATION
STOCKTON               59  101   60   95  /   0    0    0    0
MODESTO                66  101   65   97  /   0    0    0    0


$$
=

CAZ063-141100-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
523 PM PDT Sun Jul 13 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY...

.TONIGHT...Areas of smoke in the evening. Clear. Lows 64 to
76 higher elevations...71 to 79 lower elevations. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.MONDAY...Sunny. Highs 83 to 98 higher elevations...99 to
106 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.MONDAY NIGHT...Clear. Lows 62 to 76. Prevailing southwest winds
up to 10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 77 to 92 higher elevations...93 to
99 lower elevations. Light winds becoming southeast up to 10 mph
in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 57 to 69 higher elevations...
64 to 72 lower elevations. Prevailing southeast winds up to
10 mph.
.WEDNESDAY...Sunny. Highs 77 to 92.
.WEDNESDAY NIGHT...Clear. Lows 56 to 70.
.THURSDAY THROUGH SUNDAY...Clear. Highs 79 to 94. Lows 57 to 72.

&&
                           TEMPERATURE    /    PRECIPITATION
ALDER SPRINGS          70   89   69   83  /   0    0    0    0


$$
=

CAZ066-141100-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
523 PM PDT Sun Jul 13 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY...

.TONIGHT...Areas of smoke early in the evening. Clear. Lows 68 to
78. Prevailing south winds up to 10 mph in the evening becoming
light.
.MONDAY...Areas of smoke in the morning. Sunny. Highs 90 to 105.
Light winds becoming southwest up to 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 66 to 74. Prevailing south winds up
to 10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 85 to 99. Light winds becoming southwest
up to 10 mph in the afternoon.
.TUESDAY NIGHT...Clear. Lows 62 to 70. Prevailing south winds up
to 10 mph in the evening becoming light. Gusts up to 25 mph.
.WEDNESDAY...Sunny. Highs 82 to 96.
.WEDNESDAY NIGHT...Clear. Lows 61 to 69.
.THURSDAY THROUGH SUNDAY...Clear. Highs 83 to 98. Lows 61 to 71.

&&
                           TEMPERATURE    /    PRECIPITATION
PARADISE               73   95   71   89  /   0    0    0    0


$$
=

CAZ067-141100-
Motherlode-
Including the cities of Grass Valley and Jackson
523 PM PDT Sun Jul 13 2025

.TONIGHT...Clear. Lows 64 to 74. Prevailing west winds up to
10 mph in the evening becoming light.
.MONDAY...Sunny. Highs 91 to 101. Light winds becoming west up to
10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 62 to 72. Prevailing west winds up to
10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 86 to 96. Light winds becoming southwest
up to 10 mph in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 56 to 68. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 82 to 92.
.WEDNESDAY NIGHT...Clear. Lows 57 to 66.
.THURSDAY THROUGH SUNDAY...Clear. Highs 83 to 97. Lows 57 to 69.

&&
                           TEMPERATURE    /    PRECIPITATION
GRASS VALLEY           67   94   65   89  /   0    0    0    0
JACKSON                64   97   63   92  /   0    0    0    0


$$
=

CAZ068-141100-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
523 PM PDT Sun Jul 13 2025

...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY...

.TONIGHT...Clear. Areas of smoke. Lows 58 to 73. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.MONDAY...Sunny. Areas of smoke. Highs 79 to 94 higher
elevations...84 to 99 lower elevations. Light winds becoming
southwest up to 10 mph in the afternoon.
.MONDAY NIGHT...Clear, cooler. Lows 55 to 70. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 72 to 87 higher elevations...78 to
93 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 51 to 66. Prevailing
southwest winds up to 10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 74 to 89.
.WEDNESDAY NIGHT...Clear. Lows 50 to 65.
.THURSDAY THROUGH SUNDAY...Clear. Highs 75 to 90. Lows 50 to 65.

&&
                           TEMPERATURE    /    PRECIPITATION
QUINCY                 57  101   54   96  /   0    0    0    0
CHESTER                57   98   54   91  /   0    0    0    0


$$
=

CAZ069-141100-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
523 PM PDT Sun Jul 13 2025

.TONIGHT...Clear. Lows 54 to 69 higher elevations...62 to
76 lower elevations. Prevailing west winds up to 10 mph in the
evening becoming light.
.MONDAY...Sunny. Highs 76 to 91 higher elevations...87 to
97 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.MONDAY NIGHT...Clear, cooler. Lows 51 to 66 higher elevations...
60 to 74 lower elevations. Prevailing west winds up to 10 mph in
the evening becoming light.
.TUESDAY...Sunny. Highs 71 to 86 higher elevations...83 to
93 lower elevations. Light winds becoming southwest up to 10 mph
in the afternoon.
.TUESDAY NIGHT...Clear, cooler. Lows 47 to 62 higher elevations...
58 to 70 lower elevations. Prevailing southwest winds up to
10 mph in the evening becoming light.
.WEDNESDAY...Sunny. Highs 72 to 87.
.WEDNESDAY NIGHT...Clear. Lows 50 to 65.
.THURSDAY THROUGH SUNDAY...Clear. Highs 74 to 89. Lows 50 to 65.

&&
                           TEMPERATURE    /    PRECIPITATION
BLUE CANYON            69   86   67   82  /   0    0    0    0


$$
=