672
FPUS56 KSTO 171652
ZFPSTO

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

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


CAZ013-172300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
952 AM PDT Thu Apr 17 2025

.TODAY...Sunny. Highs 58 to 73 higher elevations...70 to 78 lower
elevations. Prevailing northeast winds up to 10 mph with gusts to
around 25 mph.
.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 25 mph.
.FRIDAY NIGHT...Clear. Lows 37 to 52 higher elevations...46 to
54 lower elevations. Prevailing northeast winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 60 to 75 higher elevations...
71 to 79 lower elevations. Prevailing north winds up to 10 mph
shifting to the south in the afternoon.
.SATURDAY NIGHT...Clear. Lows 38 to 53.
.SUNDAY...Sunny. Highs 63 to 78.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 38 to 53. Highs 64 to
79.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 39 to 54. Highs
62 to 77.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             76   52   77  /   0    0    0


$$
=

CAZ014-172300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
952 AM PDT Thu Apr 17 2025

.TODAY...Sunny. Highs 55 to 68. Prevailing northeast winds up to
10 mph.
.TONIGHT...Clear, colder. Lows 29 to 38. Prevailing northeast
winds up to 10 mph.
.FRIDAY...Sunny. Highs 53 to 64 higher elevations...63 to
68 lower elevations. Prevailing northeast winds up to 10 mph.
.FRIDAY NIGHT...Clear. Lows 31 to 40. Prevailing east winds up to
10 mph.
.SATURDAY...Mostly sunny. Warmer. Highs 60 to 73. Light winds.
.SATURDAY NIGHT...Clear. Lows 34 to 42.
.SUNDAY...Sunny. Highs 61 to 73.
.SUNDAY NIGHT...Mostly clear. Lows 33 to 41.
.MONDAY AND MONDAY NIGHT...Clear. Highs 62 to 74. Lows 33 to 42.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 60 to 73. Lows
35 to 42.

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


$$
=

CAZ015-172300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
952 AM PDT Thu Apr 17 2025

.TODAY...Sunny. Highs around 76. North winds up to 15 mph.
.TONIGHT...Clear. Lows 47 to 53. North winds around 10 mph with
gusts to around 20 mph.
.FRIDAY...Sunny. Highs around 78. North winds 10 to 15 mph with
gusts to around 30 mph.
.FRIDAY NIGHT...Clear. Lows 46 to 52. North winds up to 10 mph.
Gusts up to 25 mph in the evening.
.SATURDAY...Sunny. Highs around 78. Light winds becoming
southeast up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 49 to 55.
.SUNDAY...Sunny. Highs around 80.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 50 to 56. Highs 77 to
83.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 52.
Highs 77 to 82.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                78   49   79  /   0    0    0
RED BLUFF              78   49   80  /   0    0    0


$$
=

CAZ016-172300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
952 AM PDT Thu Apr 17 2025

.TODAY...Partly cloudy in the morning then clearing. Highs 70 to
78. Northeast winds up to 10 mph with gusts to around 20 mph.
.TONIGHT...Clear. Lows around 49. Southeast winds up to 10 mph
shifting to the northeast after midnight.
.FRIDAY...Sunny. Highs 75 to 80. 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.
Gusts up to 25 mph in the evening.
.SATURDAY...Sunny. Highs 76 to 81. Light winds becoming southeast
up to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows around 51.
.SUNDAY...Sunny. Highs 78 to 83.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows around 54. Highs
78 to 85.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 51.
Highs 75 to 84.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  76   49   78  /   0    0    0
OROVILLE               74   49   77  /   0    0    0
MARYSVILLE/YUBA CITY   73   49   79  /   0    0    0


$$
=

CAZ017-172300-
Southern Sacramento Valley-
Including the city of Sacramento
952 AM PDT Thu Apr 17 2025

.TODAY...Mostly cloudy in the morning then clearing. Highs 67 to
75. Southwest winds up to 10 mph.
.TONIGHT...Clear. Lows around 48. South winds up to 10 mph.
.FRIDAY...Partly cloudy in the morning then clearing. Highs 73 to
80. North winds up to 15 mph with gusts to around 25 mph.
.FRIDAY NIGHT...Clear. Lows 45 to 52. North winds up to 15 mph.
Gusts up to 25 mph in the evening.
.SATURDAY...Sunny. Highs 74 to 80. Light winds becoming south up
to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows around 49.
.SUNDAY...Sunny. Highs 77 to 83.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 48 to 54. Highs
76 to 85.
.WEDNESDAY...Mostly sunny. Highs 73 to 81.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             73   49   79  /   0    0    0
SAC EXEC AIRPORT       73   47   78  /   0    0    0


$$
=

CAZ018-172300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
952 AM PDT Thu Apr 17 2025

.TODAY...Mostly cloudy in the morning then clearing. Highs 66 to
72. West winds up to 10 mph.
.TONIGHT...Clear. Lows around 48. West winds 10 to 15 mph.
.FRIDAY...Partly cloudy in the morning then clearing. Highs 73 to
79. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the
afternoon.
.FRIDAY NIGHT...Clear. Lows around 48. West winds 10 to 15 mph.
Gusts up to 25 mph in the evening.
.SATURDAY...Sunny. Highs 73 to 79. Southwest winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows around 49.
.SUNDAY...Sunny. Highs 75 to 81.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows around 49.
Highs 76 to 82.
.WEDNESDAY...Mostly sunny. Highs 71 to 77.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       71   46   78  /   0    0    0


$$
=

CAZ019-172300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
952 AM PDT Thu Apr 17 2025

.TODAY...Mostly sunny. Highs 64 to 73. Northwest winds up to
10 mph.
.TONIGHT...Mostly clear. Lows 45 to 51. Northwest winds up to
10 mph.
.FRIDAY...Mostly 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. Gusts up to 30 mph decreasing to 20 mph after midnight.
.SATURDAY...Sunny. Highs 73 to 82. South winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 47 to 53.
.SUNDAY...Sunny. Highs 75 to 84.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 46 to 55. Highs
75 to 85.
.WEDNESDAY...Mostly sunny. Highs 71 to 81.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               73   46   78  /   0    0    0
MODESTO                72   50   77  /   0    0    0


$$
=

CAZ063-172300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
952 AM PDT Thu Apr 17 2025

.TODAY...Mostly sunny. Highs 53 to 68 higher elevations...70 to
75 lower elevations. Prevailing northeast winds up to 15 mph.
.TONIGHT...Clear. Lows 37 to 51 higher elevations...48 to
54 lower elevations. Prevailing north 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 53 higher elevations...49 to
55 lower elevations. Prevailing northwest winds up to 10 mph with
gusts to around 25 mph.
.SATURDAY...Sunny, warmer. Highs 57 to 72 higher elevations...
around 75 lower elevations. Light winds becoming southeast up to
10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 42 to 56.
.SUNDAY...Sunny. Highs 62 to 77.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 42 to 57. Highs 62 to
77.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 40 to 55. Highs
60 to 75.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          61   45   62  /   0    0    0


$$
=

CAZ066-172300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
952 AM PDT Thu Apr 17 2025

.TODAY...Mostly sunny. Highs 59 to 73 higher elevations...66 to
76 lower elevations. Prevailing northwest winds up to 10 mph.
.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 north in the afternoon. Gusts up to
25 mph.
.FRIDAY NIGHT...Clear. Lows 45 to 55. Prevailing northeast winds
up to 10 mph with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 65 to 77. Prevailing northeast winds up
to 10 mph shifting to the southwest in the afternoon.
.SATURDAY NIGHT...Clear. Lows 47 to 57.
.SUNDAY...Sunny. Highs 67 to 79.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 47 to 58. Highs 67 to
80.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 47 to 55. Highs
65 to 79.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               67   50   71  /   0    0    0


$$
=

CAZ067-172300-
Motherlode-
Including the cities of Grass Valley and Jackson
952 AM PDT Thu Apr 17 2025

.TODAY...Mostly sunny. Highs 57 to 69. Prevailing west winds up
to 10 mph.
.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 43 to 49. 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.
.SUNDAY...Sunny. Highs 68 to 78.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 47 to 53. Highs 68 to
80.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 45 to 51. Highs
65 to 79.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           62   42   68  /   0    0    0
JACKSON                64   44   70  /   0    0    0


$$
=

CAZ068-172300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
952 AM PDT Thu Apr 17 2025

.TODAY...Mostly sunny. Highs 47 to 62 higher elevations...54 to
68 lower elevations. Prevailing north winds up to 10 mph.
.TONIGHT...Clear, colder. Lows 26 to 41 higher elevations...31 to
46 lower elevations. 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 32 to 47. Prevailing northeast winds
up to 10 mph.
.SATURDAY...Sunny, warmer. Highs 50 to 65 higher elevations...
56 to 71 lower elevations. Light winds becoming southwest up to
10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 33 to 48.
.SUNDAY...Sunny. Highs 55 to 70.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 35 to 50. Highs
56 to 71.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 54 to 69. Lows
34 to 49.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 69   35   68  /   0    0    0
CHESTER                65   31   63  /   0    0    0


$$
=

CAZ069-172300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
952 AM PDT Thu Apr 17 2025

.TODAY...Mostly sunny. Highs 44 to 59 higher elevations...52 to
64 lower elevations. Light winds becoming west up to 10 mph in
the afternoon.
.TONIGHT...Mostly clear. Colder. Lows 23 to 38 higher
elevations...37 to 45 lower elevations. Prevailing northwest
winds up to 10 mph shifting to the northeast after midnight.
.FRIDAY...Sunny. Highs 44 to 59 higher elevations...57 to
69 lower elevations. Prevailing northeast winds up to 15 mph with
gusts to around 30 mph.
.FRIDAY NIGHT...Clear. Lows 25 to 40 higher elevations...38 to
48 lower elevations. Prevailing northeast winds up to 10 mph with
gusts to around 30 mph.
.SATURDAY...Sunny, warmer. Highs 48 to 63 higher elevations...
59 to 69 lower elevations. Prevailing east winds up to 10 mph
shifting to the southwest in the afternoon.
.SATURDAY NIGHT...Clear. Lows 32 to 47.
.SUNDAY...Sunny, warmer. Highs 54 to 69.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 34 to 49. Highs 55 to
70.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 33 to 48. Highs
53 to 68.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            55   40   59  /  10    0    0


$$
=