232
FPUS56 KSTO 031223
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
522 AM PDT Thu Apr 3 2025

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


CAZ013-032300-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
522 AM PDT Thu Apr 3 2025

.TODAY...Sunny. Not as cool. Highs 46 to 61 higher elevations...
59 to 67 lower elevations. Prevailing north winds up to 10 mph.
.TONIGHT...Clear. Lows 27 to 42 higher elevations...36 to
46 lower elevations. Prevailing north winds up to 10 mph.
.FRIDAY...Sunny, warmer. Highs 51 to 66 higher elevations...64 to
71 lower elevations. Prevailing northeast winds up to 10 mph with
gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 31 to 46 higher elevations...
40 to 49 lower elevations. Prevailing northeast winds up to
10 mph.
.SATURDAY...Partly cloudy. Warmer. Highs 57 to 72 higher
elevations...68 to 76 lower elevations. Prevailing north winds up
to 10 mph shifting to the east in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 35 to 50.
.SUNDAY...Mostly cloudy with a slight chance of rain showers.
Highs 52 to 67.
.SUNDAY NIGHT...Rain showers likely. Lows 37 to 51.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs
48 to 63.
.MONDAY NIGHT...Mostly cloudy. Colder. Lows 34 to 48.
.TUESDAY...Partly cloudy. Warmer. Highs 54 to 69.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 35 to 50. Highs
58 to 73.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             65   45   69  /   0    0    0


$$
=

CAZ014-032300-
Burney Basin / Eastern Shasta County-
Including the city of Burney
522 AM PDT Thu Apr 3 2025

.TODAY...Mostly sunny. Not as cool. Highs 43 to 56. Light winds.
.TONIGHT...Mostly clear. Lows 20 to 30. Light winds.
.FRIDAY...Sunny. Not as cool. Highs 49 to 61. Prevailing east
winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 24 to 33. Prevailing east
winds up to 10 mph.
.SATURDAY...Partly cloudy. Warmer. Highs 57 to 69. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 30 to 38.
.SUNDAY...Partly cloudy. Highs 56 to 66.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of rain
showers. Lows 35 to 43. Highs 49 to 64.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 31 to 40. Highs
49 to 64.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 32 to 39. Highs
57 to 72.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 52   25   58  /   0    0    0


$$
=

CAZ015-032300-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
522 AM PDT Thu Apr 3 2025

.TODAY...Sunny. Highs around 66. North winds up to 10 mph.
.TONIGHT...Clear. Lows 40 to 46. North winds up to 10 mph.
.FRIDAY...Sunny. Highs around 70. North winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 42 to 48. North winds up to
10 mph.
.SATURDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs around 74. North winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 47.
.SUNDAY...Partly cloudy. Highs 66 to 72.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
48 to 53.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs 64 to 70.
.MONDAY NIGHT...Partly cloudy. Lows around 48.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 69 to 74. Lows
around 49.
.WEDNESDAY...Mostly sunny. Highs around 77.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                67   41   72  /   0    0    0
RED BLUFF              67   43   72  /   0    0    0


$$
=

CAZ016-032300-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
522 AM PDT Thu Apr 3 2025

.TODAY...Sunny. Highs 63 to 68. North winds up to 10 mph.
.TONIGHT...Clear. Lows 40 to 46. North winds up to 10 mph.
.FRIDAY...Sunny. Highs around 71. North winds 10 to 15 mph with
gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 43 to 49. North winds around
10 mph with gusts to around 20 mph.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
71 to 76. North winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 47.
.SUNDAY...Partly cloudy. Highs 70 to 76.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
48 to 54.
.MONDAY...Mostly cloudy. Highs 67 to 72.
.MONDAY NIGHT...Partly cloudy. Lows around 48.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 71 to 81. Lows
around 49.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  67   42   71  /  10    0    0
OROVILLE               66   43   72  /   0    0    0
MARYSVILLE/YUBA CITY   67   41   72  /   0    0    0


$$
=

CAZ017-032300-
Southern Sacramento Valley-
Including the city of Sacramento
522 AM PDT Thu Apr 3 2025

.TODAY...Sunny. Highs 62 to 68. North winds up to 10 mph.
.TONIGHT...Clear. Lows 38 to 46. Northwest winds up to 10 mph.
.FRIDAY...Sunny. Highs 68 to 74. North winds up to 15 mph with
gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 41 to 49. North winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Mostly sunny. Highs 70 to 76. North winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows around 46.
.SUNDAY...Mostly sunny. Highs 71 to 77.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows around 52.
.MONDAY...Mostly cloudy. Highs 67 to 72.
.MONDAY NIGHT...Partly cloudy. Lows around 47.
.TUESDAY...Mostly sunny. Highs 71 to 77.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 49. Highs 71 to
81.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             67   42   73  /   0    0    0
SAC EXEC AIRPORT       67   41   72  /   0    0    0


$$
=

CAZ018-032300-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
522 AM PDT Thu Apr 3 2025

.TODAY...Sunny. Highs around 65. West winds up to 10 mph.
.TONIGHT...Clear. Lows around 43. West winds up to 10 mph.
.FRIDAY...Sunny. Highs around 71. Northwest winds up to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 42 to 48. Northwest winds up
to 15 mph.
.SATURDAY...Mostly sunny. Highs around 74. North winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows around 46.
.SUNDAY...Mostly sunny. Highs 72 to 78.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows around 52.
.MONDAY...Mostly cloudy. Highs 67 to 72.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 47. Highs
69 to 75.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 49. Highs 73 to
79.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       67   41   72  /   0    0    0


$$
=

CAZ019-032300-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
522 AM PDT Thu Apr 3 2025

.TODAY...Sunny. Highs 59 to 67. West winds up to 10 mph. Gusts up
to 20 mph in the afternoon.
.TONIGHT...Clear. Lows 38 to 46. Northwest winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY...Sunny. Highs 64 to 73. Northwest winds up to 10 mph
with gusts to around 20 mph.
.FRIDAY NIGHT...Clear. Lows 41 to 49. Northwest winds up to
10 mph with gusts to around 20 mph.
.SATURDAY...Mostly sunny. Highs 68 to 76. North winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 44 to 50.
.SUNDAY...Mostly sunny. Highs 71 to 80.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 49 to 55. Highs
68 to 78.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 44 to 50. Highs
67 to 77.
.TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 47 to 53. Highs 71 to
81.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               67   41   72  /   0    0    0
MODESTO                67   43   71  /   0    0    0


$$
=

CAZ063-032300-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
522 AM PDT Thu Apr 3 2025

.TODAY...Sunny. Not as cool. Highs 41 to 56 higher elevations...
59 to 65 lower elevations. Prevailing northwest winds up to
10 mph shifting to the northeast in the afternoon.
.TONIGHT...Clear. Lows 28 to 43 higher elevations...40 to
46 lower elevations. Prevailing northwest winds up to 10 mph.
.FRIDAY...Sunny, warmer. Highs 47 to 62 higher elevations...63 to
69 lower elevations. Prevailing north winds up to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 34 to 48 higher elevations...
44 to 50 lower elevations. Prevailing northwest winds up to
10 mph.
.SATURDAY...Partly cloudy in the morning then clearing. Warmer.
Highs 53 to 68 higher elevations...68 to 74 lower elevations.
Prevailing northwest winds up to 10 mph shifting to the northeast
in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 38 to 52.
.SUNDAY...Partly cloudy with a slight chance of rain showers.
Highs 53 to 68.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows 35 to 50.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs 49 to 64.
.MONDAY NIGHT...Partly cloudy. Lows 35 to 50.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 54 to 69. Lows
37 to 52.
.WEDNESDAY...Mostly sunny. Warmer. Highs 60 to 75.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          49   36   55  /  10   10    0


$$
=

CAZ066-032300-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
522 AM PDT Thu Apr 3 2025

.TODAY...Sunny, warmer. Highs 50 to 62 higher elevations...57 to
65 lower elevations. Light winds becoming northwest up to 10 mph
in the afternoon.
.TONIGHT...Clear. Lows 37 to 47. Prevailing northeast winds up to
10 mph.
.FRIDAY...Sunny, warmer. Highs 58 to 70. Prevailing northeast
winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 40 to 50. Prevailing northeast
winds up to 10 mph.
.SATURDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 63 to 73. Prevailing northeast winds up to 10 mph in
the morning becoming light.
.SATURDAY NIGHT...Mostly clear. Lows 43 to 51.
.SUNDAY...Partly cloudy. Highs 60 to 70.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of rain
showers. Lows 44 to 54. Highs 55 to 70.
.MONDAY NIGHT...Partly cloudy. Lows 43 to 51.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 60 to 72. Lows
43 to 53.
.WEDNESDAY...Mostly sunny. Warmer. Highs 67 to 77.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               59   44   65  /  10    0    0


$$
=

CAZ067-032300-
Motherlode-
Including the cities of Grass Valley and Jackson
522 AM PDT Thu Apr 3 2025

.TODAY...Sunny. Highs 51 to 63. Light winds becoming west up to
10 mph in the afternoon.
.TONIGHT...Clear. Lows 36 to 42. Light winds becoming northeast
up to 10 mph after midnight.
.FRIDAY...Sunny, warmer. Highs 58 to 70. Prevailing northeast
winds up to 10 mph shifting to the northwest in the afternoon.
.FRIDAY NIGHT...Clear. Lows 39 to 45. Prevailing northwest winds
up to 10 mph shifting to the northeast after midnight.
.SATURDAY...Mostly sunny. Highs 62 to 72. Prevailing east winds
up to 10 mph in the morning becoming light.
.SATURDAY NIGHT...Clear. Lows 41 to 47.
.SUNDAY...Mostly sunny. Highs 63 to 73.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
45 to 53.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs 57 to 69.
.MONDAY NIGHT...Partly cloudy. Lows 42 to 48.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 64 to 72. Lows
42 to 51.
.WEDNESDAY...Sunny. Highs 69 to 77.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           55   37   64  /  10   10    0
JACKSON                59   39   65  /  10   10    0


$$
=

CAZ068-032300-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
522 AM PDT Thu Apr 3 2025

.TODAY...Mostly sunny. Not as cool. Highs 34 to 49 higher
elevations...42 to 54 lower elevations. Light winds.
.TONIGHT...Mostly clear. Lows 18 to 33 higher elevations...23 to
38 lower elevations. Prevailing northeast winds up to 10 mph.
.FRIDAY...Sunny. Not as cool. Highs 39 to 54 higher elevations...
46 to 60 lower elevations. Prevailing northeast winds up to
10 mph with gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 22 to 37 higher elevations...
27 to 42 lower elevations. Prevailing northeast winds up to
10 mph.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Warmer. Highs 46 to 61 higher elevations...54 to 66 lower
elevations. Prevailing east winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 29 to 44.
.SUNDAY...Partly cloudy. Highs 49 to 64.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
31 to 46.
.MONDAY...Mostly cloudy with a chance of rain and snow showers.
Highs 42 to 57.
.MONDAY NIGHT...Mostly cloudy. Colder. Lows 28 to 43.
.TUESDAY...Partly cloudy. Not as cool. Highs 49 to 64.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 31 to 46. Highs
53 to 68.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 55   25   59  /  10   10    0
CHESTER                50   22   53  /  10   10    0


$$
=

CAZ069-032300-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
522 AM PDT Thu Apr 3 2025

.TODAY...Mostly sunny. At lower elevations, a slight chance of
rain showers late in the afternoon. At higher elevations, a
slight chance of snow showers late in the afternoon. Not as cool.
Highs 32 to 47 higher elevations...45 to 55 lower elevations. No
snow accumulation lower elevations...up to 2 inches higher
elevations. Snow level 5000 feet in the afternoon. Prevailing
east winds up to 10 mph shifting to the northwest in the
afternoon.
.TONIGHT...Partly cloudy in the evening then clearing. At lower
elevations, a slight chance of rain showers in the evening. At
higher elevations, a slight chance of snow showers in the
evening. Lows 16 to 31 higher elevations...29 to 39 lower
elevations. No snow accumulation lower elevations...up to 1 inch
higher elevations. Prevailing northeast winds up to 10 mph.
.FRIDAY...Sunny. Not as cool. Highs 36 to 51 higher elevations...
52 to 62 lower elevations. Prevailing east winds up to 15 mph
with gusts to around 30 mph.
.FRIDAY NIGHT...Clear. Lows 20 to 35 higher elevations...33 to
43 lower elevations. Prevailing northeast winds up to 15 mph.
.SATURDAY...Mostly sunny. Not as cool. Highs 44 to 59 higher
elevations...57 to 67 lower elevations. Prevailing east winds up
to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows 27 to 42.
.SUNDAY...Mostly sunny. Highs 49 to 64.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
32 to 47.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs 44 to 59.
.MONDAY NIGHT...Mostly cloudy. Colder. Lows 29 to 44.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 50 to 65. Lows
31 to 46.
.WEDNESDAY...Mostly sunny. Warmer. Highs 57 to 72.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            45   33   51  /  10   30    0


$$
=