Zone Forecast Product
Issued by NWS Sacramento, CA

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674
FPUS56 KSTO 230022
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
422 PM PST Sat Feb 22 2025

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


CAZ013-231200-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
422 PM PST Sat Feb 22 2025

.TONIGHT...A slight chance of rain showers early in the evening,
then a chance of rain showers in the late evening and early
morning. Rain showers late in the night. Lows 36 to 48 higher
elevations...44 to 51 lower elevations. Light winds.
.SUNDAY...Rain showers in the morning, then a chance of rain
showers in the afternoon. Patchy fog through the day. Highs 41 to
55 higher elevations...51 to 59 lower elevations. Prevailing
south winds up to 10 mph with gusts to around 25 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
36 to 48 higher elevations...43 to 51 lower elevations.
Prevailing south winds up to 10 mph in the evening becoming
light. Gusts up to 25 mph.
.MONDAY...Mostly cloudy. A chance of rain showers in the morning,
then rain showers likely in the afternoon. Highs 41 to 55 higher
elevations...52 to 60 lower elevations. Prevailing south winds up
to 15 mph. Gusts up to 20 mph increasing to 35 mph in the
afternoon.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy with a slight chance of rain
showers after midnight. Colder. Lows 30 to 43. Prevailing
southwest winds up to 15 mph with gusts to around 35 mph.
.TUESDAY...Mostly sunny. Areas of frost. Not as cool. Highs 49 to
64.
.TUESDAY NIGHT...Clear. Lows 32 to 47.
.WEDNESDAY...Mostly sunny. Warmer. Highs 57 to 72.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 36 to 51.
.THURSDAY...Mostly cloudy with a slight chance of rain showers.
Highs 57 to 72.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 37 to
52. Highs 59 to 74.
.SATURDAY...Mostly cloudy with a chance of rain showers. Highs
52 to 67.

&&
                           TEMPERATURE    /    PRECIPITATION
SHASTA DAM             51   57   50   58  /  90   90   30   70


$$
=

CAZ014-231200-
Burney Basin / Eastern Shasta County-
Including the city of Burney
422 PM PST Sat Feb 22 2025

.TONIGHT...Mostly cloudy. A slight chance of rain showers late in
the evening. A chance of rain showers after midnight. Lows 36 to
43. Prevailing southwest winds up to 10 mph in the evening
becoming light.
.SUNDAY...Mostly cloudy. Rain showers likely in the morning, then
a chance of rain showers in the afternoon. Patchy fog through the
day. Highs 46 to 54. Prevailing southwest winds up to 10 mph with
gusts to around 25 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 33 to 40. Prevailing southwest winds up to 10 mph
with gusts to around 25 mph.
.MONDAY...Mostly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers in the afternoon. Highs
47 to 56. Prevailing south winds up to 15 mph. Gusts up to 20 mph
increasing to 35 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Areas of frost
after midnight. Colder. Lows 26 to 36. Prevailing southwest winds
up to 15 mph with gusts to around 35 mph.
.TUESDAY...Mostly sunny. Areas of frost. Highs 50 to 58.
.TUESDAY NIGHT...Clear. Areas of frost. Lows 27 to 34.
.WEDNESDAY...Sunny. Widespread frost. Warmer. Highs 56 to 66.
.WEDNESDAY NIGHT...Mostly clear. Lows 32 to 38.
.THURSDAY...Partly cloudy with a slight chance of rain showers.
Highs 56 to 65.
.THURSDAY NIGHT...Partly cloudy. Lows 32 to 38.
.FRIDAY...Mostly sunny. Areas of frost. Highs 58 to 67.
.FRIDAY NIGHT...Mostly clear. Lows 32 to 40.
.SATURDAY...Mostly cloudy with a chance of rain showers. Highs
54 to 62.

&&
                           TEMPERATURE    /    PRECIPITATION
BURNEY                 41   51   37   52  /  80   90   30   50


$$
=

CAZ015-231200-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
422 PM PST Sat Feb 22 2025

.TONIGHT...Mostly cloudy. A slight chance of rain showers early
in the evening, then a chance of rain showers in the late evening
and overnight. Lows 49 to 55. Light winds.
.SUNDAY...Mostly cloudy. Rain showers likely in the morning, then
a chance of rain showers in the afternoon. Highs 59 to 67.
Southeast winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows around 49. South winds up to 10 mph in the evening
becoming light.
.MONDAY...Mostly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers in the afternoon. Highs
60 to 67. South winds up to 15 mph. Gusts up to 30 mph in the
afternoon.
.MONDAY NIGHT...Partly cloudy. A chance of rain showers in the
evening. Lows 40 to 48. South winds up to 15 mph. Gusts up to
30 mph in the evening.
.TUESDAY...Mostly sunny. Highs around 66.
.TUESDAY NIGHT...Clear. Lows 41 to 47.
.WEDNESDAY...Mostly sunny. Highs around 71.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a slight
chance of rain showers. Lows around 48. Highs around 72.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows around
48. Highs around 74.
.SATURDAY...Mostly cloudy with a chance of rain showers. Highs
around 68.

&&
                           TEMPERATURE    /    PRECIPITATION
REDDING                51   62   47   63  /  80   80   30   50
RED BLUFF              52   65   48   65  /  60   60   10   40


$$
=

CAZ016-231200-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
422 PM PST Sat Feb 22 2025

.TONIGHT...Mostly cloudy. A slight chance of rain showers in the
late evening and early morning. A chance of rain showers late in
the night. Lows around 53. Light winds.
.SUNDAY...Mostly cloudy. A chance of rain showers in the morning,
then a slight chance of rain showers in the afternoon. Highs
around 67. Southeast winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 47 to 53. Southeast winds up
to 10 mph.
.MONDAY...Mostly cloudy. A chance of rain showers in the
afternoon. Highs 63 to 69. Southeast winds up to 15 mph. Gusts up
to 30 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 43 to 49. South winds up to
15 mph. Gusts up to 25 mph in the evening.
.TUESDAY...Mostly sunny. Highs around 67.
.TUESDAY NIGHT...Clear. Lows 41 to 47.
.WEDNESDAY...Sunny. Highs around 70.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows around 48.
.THURSDAY...Mostly cloudy with a slight chance of rain showers.
Highs around 71.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows around
49. Highs around 74.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs around 68.

&&
                           TEMPERATURE    /    PRECIPITATION
CHICO                  54   66   51   65  /  50   60   10   30
OROVILLE               54   67   51   65  /  40   50   10   20
MARYSVILLE/YUBA CITY   54   68   50   67  /  20   30    0   10


$$
=

CAZ017-231200-
Southern Sacramento Valley-
Including the city of Sacramento
422 PM PST Sat Feb 22 2025

.TONIGHT...Mostly cloudy. A slight chance of rain showers in the
late evening and overnight. Lows 48 to 54. Light winds.
.SUNDAY...Mostly cloudy with a slight chance of rain showers.
Highs 65 to 71. Light winds.
.SUNDAY NIGHT...Mostly cloudy. Lows around 50. Light winds.
.MONDAY...Mostly cloudy. Highs 63 to 68. South winds up to
10 mph. Gusts up to 20 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
around 46. Southwest winds up to 10 mph. Gusts up to 20 mph in
the evening.
.TUESDAY...Mostly sunny. Highs around 67.
.TUESDAY NIGHT...Clear. Lows 40 to 46.
.WEDNESDAY...Sunny. Highs 67 to 72.
.WEDNESDAY NIGHT...Mostly clear. Lows around 48.
.THURSDAY...Mostly cloudy with a slight chance of rain showers.
Highs 66 to 72.
.THURSDAY NIGHT...Partly cloudy. Lows around 49.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 73. Lows
around 49.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs around 68.

&&
                           TEMPERATURE    /    PRECIPITATION
SACRAMENTO             51   69   50   67  /  20   20    0   10
SAC EXEC AIRPORT       49   69   48   67  /  20   20    0   10


$$
=

CAZ018-231200-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
422 PM PST Sat Feb 22 2025

.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
a slight chance of rain showers after midnight. Mostly cloudy
late in the night. Lows around 49. Light winds.
.SUNDAY...Mostly cloudy. Highs 65 to 71. Light winds.
.SUNDAY NIGHT...Mostly cloudy. Lows around 50. Light winds.
.MONDAY...Mostly cloudy. Highs 63 to 69. Southwest winds up to
10 mph.
.MONDAY NIGHT...Mostly cloudy in the evening then clearing. Near
the bay, mostly cloudy in the evening then becoming partly
cloudy. Lows around 46. West winds up to 10 mph.
.TUESDAY...Mostly sunny. Highs around 68.
.TUESDAY NIGHT...Clear. Lows 41 to 46.
.WEDNESDAY...Sunny. Highs around 70.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows around 48.
.THURSDAY...Mostly cloudy with a slight chance of rain showers.
Highs around 69.
.THURSDAY NIGHT...Partly cloudy. Lows around 49.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 69 to 74. Lows
around 49.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs 65 to 71.

&&
                           TEMPERATURE    /    PRECIPITATION
FAIRFIELD/SUISUN       47   69   47   66  /  20   20    0   10


$$
=

CAZ019-231200-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
422 PM PST Sat Feb 22 2025

.TONIGHT...Partly cloudy. Lows 45 to 53. Light winds.
.SUNDAY...Mostly cloudy. Highs 67 to 72. Light winds.
.SUNDAY NIGHT...Mostly cloudy. Lows 47 to 53. Light winds.
.MONDAY...Mostly cloudy. Highs 65 to 71. Light winds becoming
west up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
44 to 50. Northwest winds up to 10 mph.
.TUESDAY...Mostly sunny. Highs 64 to 69.
.TUESDAY NIGHT...Clear. Lows 41 to 47.
.WEDNESDAY...Sunny. Highs 68 to 73.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 52.
.THURSDAY...Mostly cloudy with a slight chance of rain showers.
Highs 66 to 73.
.THURSDAY NIGHT...Partly cloudy. Lows 47 to 53.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 67 to 74. Lows
45 to 53.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs 66 to 73.

&&
                           TEMPERATURE    /    PRECIPITATION
STOCKTON               46   71   47   70  /  10   10    0    0
MODESTO                48   72   50   69  /  10   10    0    0


$$
=

CAZ063-231200-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
422 PM PST Sat Feb 22 2025

.TONIGHT...Mostly cloudy. A slight chance of rain showers early
in the evening, then a chance of rain showers in the late evening
and early morning. Rain showers late in the night. Lows 39 to 54.
Prevailing southwest winds up to 10 mph.
.SUNDAY...Mostly cloudy. A chance of rain showers in the morning,
then a slight chance of rain showers in the afternoon. Highs
44 to 59 higher elevations...55 to 63 lower elevations.
Prevailing south winds up to 10 mph with gusts to around 25 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening, then a slight chance of rain showers after midnight.
Lows 37 to 50. Prevailing southwest winds up to 10 mph with gusts
to around 25 mph.
.MONDAY...Mostly cloudy. A chance of rain showers in the morning,
then rain showers likely in the afternoon. Highs 42 to 57 higher
elevations...57 to 63 lower elevations. Prevailing southwest
winds up to 15 mph. Gusts up to 35 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then mostly clear after midnight. Colder. Lows 30 to
45. Snow level 5500 feet. Prevailing west winds up to 15 mph.
Gusts up to 30 mph in the evening.
.TUESDAY...Mostly sunny. Not as cool. Highs 49 to 64.
.TUESDAY NIGHT...Clear. Lows 36 to 48.
.WEDNESDAY...Mostly sunny. Warmer. Highs 55 to 70.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 40 to 52.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
54 to 69.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 40 to
52. Highs 57 to 72.
.SATURDAY...Mostly cloudy with a chance of rain showers. Highs
52 to 67.

&&
                           TEMPERATURE    /    PRECIPITATION
ALDER SPRINGS          44   54   43   52  /  70   70   10   70


$$
=

CAZ066-231200-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
422 PM PST Sat Feb 22 2025

.TONIGHT...Mostly cloudy. A slight chance of rain showers in the
evening, then a chance of rain showers after midnight. Lows 45 to
55. Light winds.
.SUNDAY...Rain showers likely in the morning, then a chance of
rain showers in the afternoon. Highs 52 to 64. Prevailing
southeast winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening, then a slight chance of rain showers after midnight.
Lows 44 to 56. Prevailing southeast winds up to 10 mph.
.MONDAY...Mostly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers in the afternoon. Highs
53 to 63. Prevailing southeast winds up to 15 mph. Gusts up to
35 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Colder. Lows
39 to 49. Prevailing south winds up to 15 mph. Gusts up to 35 mph
in the evening.
.TUESDAY...Mostly sunny. Highs 57 to 67.
.TUESDAY NIGHT...Clear. Lows 40 to 50.
.WEDNESDAY...Sunny. Highs 63 to 71.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 45 to 53.
.THURSDAY...Partly cloudy with a slight chance of rain showers.
Highs 64 to 72.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 44 to
53. Highs 65 to 75.
.SATURDAY...Partly cloudy with a chance of rain showers. Highs
59 to 67.

&&
                           TEMPERATURE    /    PRECIPITATION
PARADISE               51   59   53   59  /  60   70   10   30


$$
=

CAZ067-231200-
Motherlode-
Including the cities of Grass Valley and Jackson
422 PM PST Sat Feb 22 2025

.TONIGHT...Partly cloudy in the evening, then mostly cloudy with
a slight chance of rain showers after midnight. Mostly cloudy
with a chance of rain showers late in the night. Lows 46 to 52.
Light winds.
.SUNDAY...Mostly cloudy with a chance of rain showers. Highs
59 to 71. Light winds.
.SUNDAY NIGHT...Mostly cloudy. Lows 45 to 53. Light winds.
.MONDAY...Mostly cloudy. A slight chance of rain showers in the
afternoon. Highs 58 to 68. Light winds becoming south up to
10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight.
Colder. Lows 39 to 47. Light winds.
.TUESDAY...Sunny. Highs 60 to 68.
.TUESDAY NIGHT...Clear. Lows 41 to 47.
.WEDNESDAY...Sunny. Highs 66 to 72.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 51.
.THURSDAY...Mostly cloudy with a slight chance of rain showers.
Highs 66 to 72.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 44 to 50.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 64 to 72. Lows
44 to 50.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs 61 to 69.

&&
                           TEMPERATURE    /    PRECIPITATION
GRASS VALLEY           47   60   46   59  /  30   50   10   20
JACKSON                49   67   50   64  /  20   20    0   10


$$
=

CAZ068-231200-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
422 PM PST Sat Feb 22 2025

.TONIGHT...Mostly cloudy. A slight chance of rain showers in the
evening, then a chance of rain showers after midnight. Rain
showers likely late in the night. Lows 32 to 47. Prevailing south
winds up to 10 mph.
.SUNDAY...Rain showers in the morning, then a chance of rain
showers in the afternoon. Patchy fog in the afternoon. Highs
40 to 55. Prevailing south winds up to 10 mph with gusts to
around 25 mph.
.SUNDAY NIGHT...Mostly cloudy. At lower elevations, a slight
chance of rain showers. At higher elevations, a slight chance of
rain showers in the evening, then a slight chance of rain and
snow showers after midnight. Lows 33 to 48. Prevailing south
winds up to 10 mph with gusts to around 30 mph.
.MONDAY...Mostly cloudy. A slight chance of rain showers in the
morning, then a chance of rain showers in the afternoon. Highs
41 to 56. Snow level 6500 feet. Prevailing south winds up to
15 mph. Gusts up to 25 mph increasing to 40 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers in the evening, then partly cloudy after midnight. Areas
of frost after midnight. Colder. Lows 26 to 41. Snow level
6000 feet. Prevailing southwest winds up to 15 mph with gusts to
around 40 mph.
.TUESDAY...Mostly sunny. Widespread frost. Not as cool. Highs
45 to 60.
.TUESDAY NIGHT...Clear. Lows 28 to 43.
.WEDNESDAY...Sunny, warmer. Highs 52 to 67.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 32 to 47.
.THURSDAY...Partly cloudy with a chance of rain showers. Highs
51 to 66.
.THURSDAY NIGHT...Partly cloudy. Lows 32 to 47.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 53 to 68. Lows
33 to 48.
.SATURDAY...Partly cloudy with a chance of rain showers. Highs
49 to 64.

&&
                           TEMPERATURE    /    PRECIPITATION
QUINCY                 41   57   39   58  /  50   60   10   20
CHESTER                34   51   32   52  /  60   70   10   30


$$
=

CAZ069-231200-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
422 PM PST Sat Feb 22 2025

.TONIGHT...Mostly cloudy. A chance of rain showers late in the
night. Lows 29 to 44 higher elevations...41 to 51 lower
elevations. Snow level 7500 feet. Prevailing south winds up to
10 mph.
.SUNDAY...Mostly cloudy. At lower elevations, a chance of rain
showers. At higher elevations, a chance of rain and snow showers
in the morning, then a chance of rain showers in the afternoon.
Highs 40 to 55 higher elevations...51 to 65 lower elevations.
Snow level above 8000 feet. Prevailing southeast winds up to
10 mph shifting to the southwest in the afternoon. Gusts up to
25 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 30 to 45 higher elevations...42 to 52 lower
elevations. Prevailing southeast winds up to 10 mph with gusts to
around 25 mph.
.MONDAY...Mostly cloudy. A slight chance of rain showers in the
afternoon. Highs 41 to 56 higher elevations...52 to 64 lower
elevations. Snow level 7500 feet. Prevailing southeast winds up
to 10 mph shifting to the southwest in the afternoon. Gusts up to
40 mph. Over ridges...prevailing southwest winds 10 to 20 mph
increasing to 15 to 30 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then mostly clear after midnight. Colder.
Lows 24 to 39 higher elevations...35 to 45 lower elevations. Snow
level 6500 feet. Prevailing southwest winds up to 10 mph shifting
to the southeast after midnight. Gusts up to 40 mph. Over
ridges...prevailing southwest winds 10 to 25 mph.
.TUESDAY...Sunny. Not as cool. Highs 48 to 63.
.TUESDAY NIGHT...Clear. Lows 28 to 43.
.WEDNESDAY...Sunny, warmer. Highs 53 to 68.
.WEDNESDAY NIGHT...Mostly clear. Lows 32 to 47.
.THURSDAY...Mostly cloudy with a slight chance of rain and snow
showers. Highs 52 to 67.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 32 to 47.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 52 to 67. Lows
32 to 47.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs 50 to 65.

&&
                           TEMPERATURE    /    PRECIPITATION
BLUE CANYON            43   51   44   52  /  30   60   10   30


$$
=