264
FPUS56 KSTO 190723
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
1223 AM PDT Thu Jun 19 2025

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


CAZ013-192300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs 75 to 90 higher elevations...87 to 95 lower
elevations. Prevailing north winds up to 10 mph shifting to the
southwest in the afternoon. Gusts up to 25 mph.
.TONIGHT...Mostly clear. Colder. Lows 40 to 55 higher
elevations...49 to 58 lower elevations. Prevailing northwest
winds up to 10 mph with gusts to around 25 mph.
.FRIDAY...Mostly sunny. Highs 58 to 73 higher elevations...70 to
78 lower elevations. Prevailing northwest winds up to 10 mph
shifting to the southwest with gusts to around 30 mph in the
afternoon.
.FRIDAY NIGHT...Mostly clear. A slight chance of rain showers in
the evening. Colder. Lows 34 to 49 higher elevations...43 to
53 lower elevations. Prevailing west winds 5 to 15 mph shifting
to the northwest after midnight. Gusts up to 30 mph.
.SATURDAY...Sunny. Highs 58 to 73 higher elevations...71 to
81 lower elevations. Prevailing northwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 54.
.SUNDAY...Sunny, warmer. Highs 69 to 84.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 47 to 62. Highs 73 to 88.
.MONDAY NIGHT...Mostly clear. Lows 50 to 65.
.TUESDAY THROUGH WEDNESDAY...Clear. Highs 83 to 98. Lows 52 to
67.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             93   57   76  /   0    0    0


$$
=

CAZ014-192300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs 76 to 88. Light winds becoming west 5 to
15 mph with gusts to around 30 mph in the afternoon.
.TONIGHT...Clear, colder. Lows 36 to 50. Prevailing west winds
5 to 15 mph with gusts to around 30 mph in the evening becoming
light.
.FRIDAY...Mostly sunny. Cooler. Highs 58 to 70. Light winds
becoming west 5 to 15 mph with gusts to around 30 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy. A slight chance of rain showers in
the evening. Colder. Lows 24 to 39 higher elevations...35 to
40 lower elevations. Prevailing west winds 5 to 15 mph shifting
to the north after midnight. Gusts up to 30 mph.
.SATURDAY...Mostly sunny. Highs 56 to 68. Prevailing north winds
up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 28 to 43.
.SUNDAY...Sunny, warmer. Highs 65 to 77.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 36 to 49. Highs 68 to 83.
.MONDAY NIGHT...Mostly clear. Lows 42 to 54.
.TUESDAY THROUGH WEDNESDAY...Clear. Highs 78 to 93. Lows 42 to
57.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 84   44   67  /   0    0    0


$$
=

CAZ015-192300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs around 93. North winds up to 10 mph
shifting to the south around 10 mph with gusts to around 20 mph
in the afternoon.
.TONIGHT...Clear. Lows around 56. West winds up to 15 mph. Gusts
up to 25 mph in the evening.
.FRIDAY...Mostly sunny. Not as warm. Highs around 79. Southwest
winds up to 15 mph. Gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows around 52. Northwest winds 10 to
20 mph with gusts to around 30 mph.
.SATURDAY...Sunny. Highs around 79. Northwest winds 10 to 20 mph
with gusts to around 30 mph.
.SATURDAY NIGHT...Clear. Lows 53 to 59.
.SUNDAY...Sunny. Highs around 87.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 59 to 65. Highs 87 to 97.
.MONDAY NIGHT...Mostly clear. Lows 60 to 66.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs 92 to 98. Lows 60 to
69.
.WEDNESDAY...Sunny. Highs 97 to 103.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                95   55   80  /   0    0    0
RED BLUFF              94   57   81  /   0    0    0


$$
=

CAZ016-192300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs around 92. Southeast winds up to 15 mph.
.TONIGHT...Clear, cooler. Lows around 53. Southeast winds up to
15 mph with gusts to around 25 mph.
.FRIDAY...Sunny. Not as warm. Highs around 81. Southeast winds up
to 10 mph with gusts to around 20 mph.
.FRIDAY NIGHT...Clear. Lows around 52. West winds 10 to 15 mph
shifting to the northwest after midnight. Gusts up to 30 mph.
.SATURDAY...Sunny. Highs around 79. Northwest winds 10 to 20 mph
with gusts to around 30 mph.
.SATURDAY NIGHT...Clear. Lows 55 to 61.
.SUNDAY...Sunny. Highs around 85.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 56 to 65. Highs
85 to 93.
.WEDNESDAY...Sunny. Highs around 97.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  93   56   81  /   0    0    0
OROVILLE               93   55   81  /   0    0    0
MARYSVILLE/YUBA CITY   91   53   83  /   0    0    0


$$
=

CAZ017-192300-
Southern Sacramento Valley-
Including the city of Sacramento
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs 83 to 93. South winds up to 15 mph with
gusts to around 25 mph.
.TONIGHT...Clear, cooler. Lows 49 to 55. South winds 10 to 15 mph
with gusts to around 30 mph.
.FRIDAY...Sunny. Highs 77 to 85. South winds up to 15 mph. Gusts
up to 25 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 48 to 54. West winds 10 to 15 mph
with gusts to around 35 mph.
.SATURDAY...Sunny. Highs 77 to 83. Northwest winds 10 to 20 mph
with gusts to around 30 mph.
.SATURDAY NIGHT...Clear. Lows 53 to 63.
.SUNDAY...Sunny. Highs 83 to 89.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 53 to 63. Highs
84 to 94.
.WEDNESDAY...Sunny. Highs 92 to 100.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             87   53   82  /   0    0    0
SAC EXEC AIRPORT       86   53   80  /   0    0    0


$$
=

CAZ018-192300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Not as warm. Highs 76 to 82. Southwest winds
10 to 20 mph with gusts to around 30 mph.
.TONIGHT...Clear, breezy. Lows around 52. Southwest winds 15 to
25 mph decreasing to 10 to 15 mph after midnight. Gusts up to
35 mph.
.FRIDAY...Sunny. Highs 72 to 78. Southwest winds 10 to 15 mph
with gusts to around 30 mph.
.FRIDAY NIGHT...Clear, breezy. Lows around 52. West winds 10 to
25 mph with gusts to around 35 mph.
.SATURDAY...Sunny, breezy. Highs 76 to 82. Northwest winds 15 to
25 mph.
.SATURDAY NIGHT...Clear. Lows 54 to 60.
.SUNDAY...Sunny. Highs 80 to 86.
.SUNDAY NIGHT THROUGH WEDNESDAY...Clear. Lows around 55. Highs
83 to 89.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       82   52   78  /   0    0    0


$$
=

CAZ019-192300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs 84 to 94. West winds up to 15 mph. Gusts up
to 30 mph in the afternoon.
.TONIGHT...Clear, cooler. Lows 48 to 54. West winds up to 15 mph
with gusts to around 30 mph.
.FRIDAY...Sunny. Highs 76 to 84. West winds up to 15 mph with
gusts to around 25 mph.
.FRIDAY NIGHT...Clear. Lows 48 to 54. West winds 10 to 15 mph
with gusts to around 35 mph.
.SATURDAY...Sunny, breezy. Highs 76 to 84. Northwest winds 10 to
15 mph increasing to 15 to 25 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 52 to 60.
.SUNDAY...Sunny. Highs 81 to 89.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 53 to 63. Highs
83 to 93.
.WEDNESDAY...Sunny. Highs 92 to 98.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               90   51   83  /   0    0    0
MODESTO                92   53   82  /   0    0    0


$$
=

CAZ063-192300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs 70 to 85 higher elevations...88 to 93 lower
elevations. Prevailing west winds up to 10 mph with gusts to
around 25 mph.
.TONIGHT...Clear, colder. Lows 41 to 55 higher elevations...52 to
58 lower elevations. Prevailing west winds 5 to 15 mph with gusts
to around 35 mph.
.FRIDAY...Mostly sunny. Highs 54 to 69 higher elevations...72 to
80 lower elevations. Prevailing west winds up to 15 mph with
gusts to around 30 mph.
.FRIDAY NIGHT...Clear, breezy, colder. Lows 35 to 50 higher
elevations...48 to 54 lower elevations. Prevailing west winds
10 to 25 mph with gusts to around 40 mph.
.SATURDAY...Sunny. Highs 55 to 70 higher elevations...73 to
79 lower elevations. Prevailing northwest winds 5 to 15 mph with
gusts to around 30 mph.
.SATURDAY NIGHT...Clear. Lows 44 to 59.
.SUNDAY...Sunny, warmer. Highs 67 to 82.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 52 to 67. Highs 71 to 86.
.MONDAY NIGHT...Mostly clear. Lows 54 to 68.
.TUESDAY THROUGH WEDNESDAY...Clear. Highs 79 to 94. Lows 55 to
70.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          79   50   64  /   0    0    0


$$
=

CAZ066-192300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs 78 to 90 higher elevations...85 to 93 lower
elevations. Prevailing south winds up to 10 mph.
.TONIGHT...Clear, cooler. Lows 49 to 57. Prevailing southwest
winds up to 10 mph in the evening becoming light. Gusts up to
25 mph.
.FRIDAY...Sunny. Highs 65 to 79. Prevailing southwest winds up to
10 mph. Gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Colder. Lows 42 to 54. Prevailing
west winds 5 to 15 mph shifting to the north after midnight.
Gusts up to 30 mph.
.SATURDAY...Sunny. Highs 65 to 79. Prevailing northwest winds up
to 15 mph with gusts to around 30 mph.
.SATURDAY NIGHT...Clear. Lows 47 to 59.
.SUNDAY...Sunny, warmer. Highs 73 to 87.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 55 to 64. Highs 76 to 91.
.MONDAY NIGHT...Mostly clear. Lows 59 to 67.
.TUESDAY AND TUESDAY NIGHT...Clear. Highs 81 to 95. Lows 59 to
69.
.WEDNESDAY...Sunny, warmer. Highs 86 to 100.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               85   55   72  /   0    0    0


$$
=

CAZ067-192300-
Motherlode-
Including the cities of Grass Valley and Jackson
1223 AM PDT Thu Jun 19 2025

.TODAY...Areas of smoke early in the morning. Sunny. Highs 81 to
91. Prevailing south winds up to 10 mph.
.TONIGHT...Clear, cooler. Lows 46 to 54. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.FRIDAY...Sunny. Highs 69 to 81. Prevailing southwest winds up to
10 mph.
.FRIDAY NIGHT...Clear. Lows 43 to 51. Prevailing west winds up to
10 mph.
.SATURDAY...Sunny. Highs 67 to 79. Prevailing northwest winds up
to 15 mph.
.SATURDAY NIGHT...Clear. Lows 48 to 56.
.SUNDAY...Sunny, warmer. Highs 74 to 86.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 52 to 65. Highs
76 to 91.
.WEDNESDAY...Sunny. Highs 86 to 96.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           85   49   72  /   0    0    0
JACKSON                87   48   76  /   0    0    0


$$
=

CAZ068-192300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs 66 to 81 higher elevations...72 to 87 lower
elevations. Prevailing south winds up to 15 mph.
.TONIGHT...Clear. Much colder. Lows 38 to 53. Prevailing
southwest winds up to 15 mph.
.FRIDAY...Mostly sunny. Highs 49 to 64 higher elevations...56 to
71 lower elevations. Prevailing southwest winds up to 15 mph.
Gusts up to 30 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. A slight chance of rain showers in
the evening. Colder. Lows 30 to 45. Snow level 6500 feet.
Prevailing west winds 5 to 15 mph shifting to the northwest after
midnight. Gusts up to 30 mph.
.SATURDAY...Sunny. Highs 49 to 64 higher elevations...56 to
69 lower elevations. Prevailing north winds up to 10 mph shifting
to the northwest in the afternoon.
.SATURDAY NIGHT...Clear. Lows 34 to 49.
.SUNDAY...Sunny, warmer. Highs 62 to 77.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 42 to 57. Highs 65 to 80.
.MONDAY NIGHT...Mostly clear. Lows 46 to 61.
.TUESDAY THROUGH WEDNESDAY...Clear. Highs 74 to 89. Lows 47 to
62.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 88   42   73  /   0    0    0
CHESTER                84   40   67  /   0    0    0


$$
=

CAZ069-192300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
1223 AM PDT Thu Jun 19 2025

.TODAY...Sunny. Highs 66 to 81 higher elevations...78 to 88 lower
elevations. Prevailing south winds up to 10 mph shifting to the
southwest in the afternoon. Gusts up to 30 mph.
.TONIGHT...Clear, colder. Lows 38 to 53 higher elevations...46 to
58 lower elevations. Prevailing south winds up to 15 mph with
gusts to around 30 mph.
.FRIDAY...Sunny. Highs 52 to 67 higher elevations...62 to
74 lower elevations. Prevailing southwest winds up to 15 mph with
gusts to around 40 mph...except southwest up to 30 mph with gusts
to around 45 mph over ridges.
.FRIDAY NIGHT...Clear, colder. Lows 28 to 43 higher elevations...
38 to 50 lower elevations. Prevailing southwest winds up to
15 mph with gusts to around 40 mph...except southwest up to
25 mph with gusts to around 45 mph over ridges.
.SATURDAY...Sunny. Highs 48 to 63 higher elevations...61 to
71 lower elevations. Prevailing southwest winds up to 15 mph...
except southwest up to 25 mph over ridges.
.SATURDAY NIGHT...Clear. Lows 34 to 49.
.SUNDAY...Sunny, warmer. Highs 60 to 75.
.SUNDAY NIGHT AND MONDAY...Clear. Lows 40 to 55. Highs 63 to 78.
.MONDAY NIGHT...Mostly clear. Lows 44 to 59.
.TUESDAY THROUGH WEDNESDAY...Clear. Highs 71 to 86. Lows 46 to
61.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            77   50   62  /   0    0    0


$$
=