197
FPUS56 KSTO 172002
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
102 PM PDT Thu Apr 17 2025

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


CAZ013-181100-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
102 PM PDT Thu Apr 17 2025

.TONIGHT...Clear, colder. Lows 35 to 50 higher elevations...44 to
54 lower elevations. Prevailing north winds up to 10 mph.
.FRIDAY...Sunny. Highs 59 to 74 higher elevations...71 to
79 lower elevations. Prevailing northeast winds up to 10 mph with
gusts to around 30 mph.
.FRIDAY NIGHT...Clear. Lows 37 to 52 higher elevations...46 to
54 lower elevations. Prevailing north winds up to 10 mph.
.SATURDAY...Sunny. Highs 60 to 75 higher elevations...71 to
79 lower elevations. Light winds becoming south up to 10 mph in
the afternoon.
.SATURDAY NIGHT...Clear. Lows 37 to 52 higher elevations...47 to
55 lower elevations. Prevailing southwest winds up to 10 mph in
the evening becoming light.
.SUNDAY...Sunny. Highs 62 to 77.
.SUNDAY NIGHT...Clear, colder. Lows 36 to 51.
.MONDAY THROUGH TUESDAY...Clear. Highs 64 to 79. Lows 37 to 52.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 39 to 54.
Highs 61 to 76.

&&
                           TEMPERATURE    /    PRECIPITATION
SHASTA DAM             53   77   53   77  /   0    0    0    0


$$
=

CAZ014-181100-
Burney Basin / Eastern Shasta County-
Including the city of Burney
102 PM PDT Thu Apr 17 2025

.TONIGHT...Clear. Lows 29 to 37. Prevailing northeast winds up to
10 mph.
.FRIDAY...Sunny. Highs 55 to 68. Prevailing northeast winds up to
10 mph.
.FRIDAY NIGHT...Clear. Lows 32 to 41. Prevailing northeast winds
up to 10 mph in the evening becoming light.
.SATURDAY...Mostly sunny. Warmer. Highs 61 to 73. Light winds.
.SATURDAY NIGHT...Clear. Lows 35 to 42. Prevailing west winds up
to 10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 61 to 73.
.SUNDAY NIGHT...Clear. Lows 34 to 41.
.MONDAY AND MONDAY NIGHT...Clear. Highs 61 to 73. Lows 34 to 42.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 59 to 73.
Lows 34 to 43.
.THURSDAY...Partly cloudy. Highs 57 to 69.

&&
                           TEMPERATURE    /    PRECIPITATION
BURNEY                 35   64   37   68  /   0    0    0    0


$$
=

CAZ015-181100-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
102 PM PDT Thu Apr 17 2025

.TONIGHT...Clear. Lows 47 to 53. North winds up to 10 mph with
gusts to around 20 mph.
.FRIDAY...Sunny. Highs around 77. North winds 10 to 15 mph with
gusts to around 30 mph.
.FRIDAY NIGHT...Clear. Lows 46 to 54. North winds up to 10 mph.
Gusts up to 20 mph in the evening.
.SATURDAY...Sunny. Highs around 78. Light winds becoming
southeast up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 48 to 54. South winds up to 10 mph
in the evening becoming light.
.SUNDAY...Sunny. Highs around 79.
.SUNDAY NIGHT...Clear. Lows 49 to 55.
.MONDAY THROUGH TUESDAY...Clear. Highs 77 to 83. Lows 49 to 55.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows around 52.
Highs 74 to 83.

&&
                           TEMPERATURE    /    PRECIPITATION
REDDING                48   79   47   79  /   0    0    0    0
RED BLUFF              49   79   50   79  /   0    0    0    0


$$
=

CAZ016-181100-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
102 PM PDT Thu Apr 17 2025

.TONIGHT...Clear. Lows around 49. South winds up to 10 mph
shifting to the northeast after midnight.
.FRIDAY...Sunny. Highs 74 to 79. North winds up to 15 mph with
gusts to around 30 mph.
.FRIDAY NIGHT...Clear. Lows 47 to 53. North winds up to 15 mph.
.SATURDAY...Sunny. Highs 76 to 82. Light winds becoming southeast
around 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows around 51. Southeast winds up to
10 mph.
.SUNDAY...Sunny. Highs 78 to 83.
.SUNDAY NIGHT...Clear. Lows around 53.
.MONDAY THROUGH TUESDAY...Clear. Highs 79 to 84. Lows around 53.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows around 51.
Highs 73 to 83.

&&
                           TEMPERATURE    /    PRECIPITATION
CHICO                  49   78   50   79  /   0    0    0    0
OROVILLE               48   78   50   78  /   0    0    0    0
MARYSVILLE/YUBA CITY   48   78   47   79  /   0    0    0    0


$$
=

CAZ017-181100-
Southern Sacramento Valley-
Including the city of Sacramento
102 PM PDT Thu Apr 17 2025

.TONIGHT...Clear. Lows around 48. South winds up to 10 mph.
.FRIDAY...Mostly sunny. Highs 73 to 79. Northwest winds up to
15 mph with gusts to around 25 mph.
.FRIDAY NIGHT...Clear. Lows 45 to 52. North winds up to 15 mph.
.SATURDAY...Sunny. Highs 74 to 81. Light winds becoming south up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows around 49. South winds up to
10 mph.
.SUNDAY...Sunny. Highs 76 to 82.
.SUNDAY NIGHT...Clear. Lows 47 to 53.
.MONDAY THROUGH TUESDAY NIGHT...Clear. Highs 76 to 84. Lows 47 to
53.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 70 to 79. Lows
around 49.

&&
                           TEMPERATURE    /    PRECIPITATION
SACRAMENTO             49   78   48   80  /   0    0    0    0
SAC EXEC AIRPORT       48   78   47   79  /   0    0    0    0


$$
=

CAZ018-181100-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
102 PM PDT Thu Apr 17 2025

.TONIGHT...Clear. Lows around 49. West winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Near the bay, mostly cloudy in the
morning then clearing. Highs 72 to 78. Northwest winds up to
15 mph.
.FRIDAY NIGHT...Clear. Lows 45 to 51. West winds 10 to 15 mph.
.SATURDAY...Sunny. Highs 73 to 79. Southwest winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows around 48. West winds up to 15 mph.
.SUNDAY...Sunny. Highs 74 to 80.
.SUNDAY NIGHT...Clear. Lows around 49.
.MONDAY THROUGH TUESDAY...Clear. Highs 75 to 81. Lows around 50.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows around 49.
Highs 71 to 77.

&&
                           TEMPERATURE    /    PRECIPITATION
FAIRFIELD/SUISUN       45   77   46   76  /   0    0    0    0


$$
=

CAZ019-181100-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
102 PM PDT Thu Apr 17 2025

.TONIGHT...Mostly clear. Lows 45 to 51. Northwest winds up to
10 mph.
.FRIDAY...Sunny. Highs 70 to 78. Northwest winds up to 15 mph.
Gusts up to 25 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 44 to 52. Northwest winds up to
15 mph with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 73 to 82. Light winds becoming southwest
up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 47 to 53. Northwest winds up to
10 mph.
.SUNDAY...Sunny. Highs 75 to 84.
.SUNDAY NIGHT...Clear. Lows 48 to 54.
.MONDAY THROUGH TUESDAY...Clear. Highs 75 to 84. Lows 48 to 55.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 45 to
52. Highs 72 to 82.
.THURSDAY...Mostly sunny. Highs 67 to 76.

&&
                           TEMPERATURE    /    PRECIPITATION
STOCKTON               46   78   46   80  /   0    0    0    0
MODESTO                50   77   49   81  /   0    0    0    0


$$
=

CAZ063-181100-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
102 PM PDT Thu Apr 17 2025

.TONIGHT...Clear. Lows 37 to 51 higher elevations...48 to
54 lower elevations. Prevailing northwest winds up to 10 mph with
gusts to around 25 mph.
.FRIDAY...Sunny. Highs 54 to 69 higher elevations...71 to
76 lower elevations. Prevailing north winds 5 to 15 mph with
gusts to around 35 mph.
.FRIDAY NIGHT...Clear. Lows 40 to 54 higher elevations...50 to
56 lower elevations. Prevailing northwest winds up to 10 mph with
gusts to around 25 mph.
.SATURDAY...Sunny, warmer. Highs 57 to 72 higher elevations...
72 to 77 lower elevations. Light winds becoming southeast up to
10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 41 to 53 higher elevations...50 to
56 lower elevations. Prevailing south winds up to 10 mph shifting
to the northwest after midnight.
.SUNDAY...Sunny. Highs 62 to 77.
.SUNDAY NIGHT...Clear. Lows 40 to 55.
.MONDAY THROUGH TUESDAY...Clear. Highs 62 to 77. Lows 41 to 56.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 40 to
55. Highs 60 to 75.
.THURSDAY...Mostly sunny. Highs 54 to 69.

&&
                           TEMPERATURE    /    PRECIPITATION
ALDER SPRINGS          45   62   48   65  /   0    0    0    0


$$
=

CAZ066-181100-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
102 PM PDT Thu Apr 17 2025

.TONIGHT...Clear. Lows 44 to 52. Prevailing northeast winds up to
10 mph.
.FRIDAY...Sunny. Highs 65 to 77. Prevailing northeast winds up to
10 mph shifting to the northwest in the afternoon. Gusts up to
25 mph.
.FRIDAY NIGHT...Clear. Lows 46 to 56. Prevailing northeast winds
up to 10 mph.
.SATURDAY...Sunny. Highs 65 to 77. Prevailing east winds up to
10 mph shifting to the southwest in the afternoon.
.SATURDAY NIGHT...Clear. Lows 47 to 57. Prevailing south winds up
to 10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 66 to 78.
.SUNDAY NIGHT...Clear. Lows 47 to 57.
.MONDAY THROUGH TUESDAY...Clear. Highs 67 to 80. Lows 47 to 57.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 46 to 57.
Highs 63 to 78.

&&
                           TEMPERATURE    /    PRECIPITATION
PARADISE               50   70   53   70  /   0    0    0    0


$$
=

CAZ067-181100-
Motherlode-
Including the cities of Grass Valley and Jackson
102 PM PDT Thu Apr 17 2025

.TONIGHT...Mostly clear. Lows 41 to 47. Light winds.
.FRIDAY...Sunny, warmer. Highs 63 to 75. Light winds becoming
northwest up to 10 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 44 to 50. Prevailing north winds up
to 10 mph shifting to the northeast after midnight.
.SATURDAY...Sunny. Highs 65 to 75. Light winds becoming southwest
up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 46 to 52. Light winds.
.SUNDAY...Sunny. Highs 68 to 78.
.SUNDAY NIGHT...Clear. Lows 47 to 53.
.MONDAY THROUGH TUESDAY...Clear. Highs 69 to 79. Lows 46 to 54.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 43 to
52. Highs 64 to 79.
.THURSDAY...Mostly sunny. Highs 61 to 71.

&&
                           TEMPERATURE    /    PRECIPITATION
GRASS VALLEY           42   68   45   68  /   0    0    0    0
JACKSON                44   70   46   72  /   0    0    0    0


$$
=

CAZ068-181100-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
102 PM PDT Thu Apr 17 2025

.TONIGHT...Clear, colder. Lows 29 to 44. Prevailing north winds
up to 10 mph.
.FRIDAY...Sunny. Highs 47 to 62 higher elevations...54 to
68 lower elevations. Prevailing northeast winds up to 10 mph with
gusts to around 25 mph.
.FRIDAY NIGHT...Clear. Lows 33 to 48. Prevailing northeast winds
up to 10 mph.
.SATURDAY...Sunny, warmer. Highs 50 to 65 higher elevations...
57 to 72 lower elevations. Light winds becoming southwest up to
10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 34 to 49. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 55 to 70.
.SUNDAY NIGHT...Clear. Lows 33 to 48.
.MONDAY THROUGH TUESDAY...Clear. Highs 56 to 71. Lows 34 to 49.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 33 to 48.
Highs 53 to 68.

&&
                           TEMPERATURE    /    PRECIPITATION
QUINCY                 35   66   36   72  /   0    0    0    0
CHESTER                31   63   33   68  /   0    0    0    0


$$
=

CAZ069-181100-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
102 PM PDT Thu Apr 17 2025

.TONIGHT...Mostly clear. Colder. Lows 24 to 39 higher
elevations...37 to 47 lower elevations. Prevailing northwest
winds up to 10 mph shifting to the northeast after midnight.
.FRIDAY...Sunny. Highs 44 to 59 higher elevations...58 to
68 lower elevations. Prevailing northeast winds up to 15 mph with
gusts to around 30 mph.
.FRIDAY NIGHT...Clear. Lows 26 to 41 higher elevations...39 to
49 lower elevations. Prevailing northeast winds up to 10 mph with
gusts to around 30 mph...except northeast up to 20 mph over
ridges.
.SATURDAY...Sunny, warmer. Highs 48 to 63 higher elevations...
60 to 70 lower elevations. Prevailing east winds up to 10 mph
shifting to the southwest in the afternoon.
.SATURDAY NIGHT...Clear. Lows 29 to 44 higher elevations...41 to
51 lower elevations. Prevailing west winds up to 10 mph with
gusts to around 25 mph in the evening becoming light.
.SUNDAY...Sunny. Highs 54 to 69.
.SUNDAY NIGHT...Clear. Lows 33 to 48.
.MONDAY THROUGH TUESDAY...Clear. Highs 55 to 70. Lows 33 to 48.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 32 to
47. Highs 54 to 69.
.THURSDAY...Mostly sunny. Highs 48 to 63.

&&
                           TEMPERATURE    /    PRECIPITATION
BLUE CANYON            40   59   43   60  /   0    0    0    0


$$
=