Zone Forecast Product
Issued by NWS Sacramento, CA

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347
FPUS56 KSTO 191223
ZFPSTO

Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
422 AM PST Sun Jan 19 2025

Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Martin Luther King Jr Day.


CAZ013-200000-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
422 AM PST Sun Jan 19 2025

.TODAY...Sunny. Highs 43 to 58 higher elevations...54 to 62 lower
elevations. Light winds.
.TONIGHT...Clear, colder. Lows 22 to 37 higher elevations...32 to
42 lower elevations. Prevailing north winds up to 10 mph with
gusts to around 25 mph.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 38 to 53 higher
elevations...51 to 59 lower elevations. Prevailing northeast
winds 5 to 15 mph with gusts to around 30 mph.
.MONDAY NIGHT...Clear. Lows 22 to 37 higher elevations...31 to
39 lower elevations. Prevailing northeast winds up to 10 mph.
.TUESDAY...Partly cloudy in the morning then clearing. Not as
cool. Highs 41 to 55 higher elevations...52 to 60 lower
elevations. Prevailing northeast winds up to 10 mph.
.TUESDAY NIGHT...Clear. Lows 26 to 41.
.WEDNESDAY...Sunny, warmer. Highs 50 to 65.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 31 to 46. Highs 51 to
66.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 30 to 45. Highs
46 to 61.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of
rain and snow showers. Lows 26 to 41. Highs 38 to 53.

&&
                        TEMPERATURE  /  PRECIPITATION
SHASTA DAM             59   41   57  /   0    0    0


$$
=

CAZ014-200000-
Burney Basin / Eastern Shasta County-
Including the city of Burney
422 AM PST Sun Jan 19 2025

.TODAY...Widespread frost in the morning. Sunny. Highs 43 to 51.
Light winds.
.TONIGHT...Clear. Widespread frost after midnight. Colder. Lows
16 to 25. Light winds.
.MARTIN LUTHER KING JR DAY...Widespread frost in the morning.
Sunny. Highs 37 to 46. Prevailing northeast winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 17 to 27. Prevailing east winds up to
10 mph.
.TUESDAY...Partly cloudy in the morning then clearing. Highs
44 to 50. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 20 to 30.
.WEDNESDAY...Sunny. Highs 49 to 55.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 24 to 33. Highs 51 to
56.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Widespread frost. Lows
26 to 34. Highs 46 to 52.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of
snow showers. Lows 20 to 29. Highs 35 to 44.

&&
                        TEMPERATURE  /  PRECIPITATION
BURNEY                 48   20   44  /   0    0    0


$$
=

CAZ015-200000-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
422 AM PST Sun Jan 19 2025

.TODAY...Areas of frost in the morning. Sunny. Highs around 58.
Light winds.
.TONIGHT...Clear. Lows 36 to 42. North winds up to 10 mph. Gusts
up to 25 mph after midnight.
.MARTIN LUTHER KING JR DAY...Sunny. Highs around 58. North winds
10 to 15 mph with gusts to around 30 mph.
.MONDAY NIGHT...Clear. Lows 31 to 37. North winds up to 10 mph
with gusts to around 20 mph.
.TUESDAY...Mostly sunny. Highs around 57. Light winds.
.TUESDAY NIGHT...Clear. Lows 34 to 40.
.WEDNESDAY...Sunny, warmer. Highs 63 to 68.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 39 to 45. Highs
around 64.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 38 to
44. Highs around 61.
.SATURDAY...Mostly sunny. Highs around 56.

&&
                        TEMPERATURE  /  PRECIPITATION
REDDING                59   38   60  /   0    0    0
RED BLUFF              59   38   61  /   0    0    0


$$
=

CAZ016-200000-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
422 AM PST Sun Jan 19 2025

.TODAY...Areas of frost and patchy dense fog in the morning.
Sunny. Highs around 57. Light winds.
.TONIGHT...Clear. Lows 36 to 42. North winds up to 10 mph. Gusts
up to 20 mph after midnight.
.MARTIN LUTHER KING JR DAY...Sunny. Highs around 59. North winds
10 to 20 mph with gusts to around 30 mph.
.MONDAY NIGHT...Clear. Lows 31 to 38. North winds 10 to 15 mph
with gusts to around 25 mph.
.TUESDAY...Mostly sunny. Highs around 57. Light winds.
.TUESDAY NIGHT...Clear. Lows 32 to 40.
.WEDNESDAY...Sunny. Areas of frost. Highs 59 to 67.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 35 to 43. Highs
around 63.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to
43. Highs around 61.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs around 57.

&&
                        TEMPERATURE  /  PRECIPITATION
CHICO                  58   38   59  /   0    0    0
OROVILLE               58   38   60  /   0    0    0
MARYSVILLE/YUBA CITY   58   36   60  /   0    0    0


$$
=

CAZ017-200000-
Southern Sacramento Valley-
Including the city of Sacramento
422 AM PST Sun Jan 19 2025

.TODAY...Areas of frost and patchy dense fog in the morning.
Mostly sunny. Highs around 56. Light winds.
.TONIGHT...Clear. Patchy fog after midnight. Lows 32 to 42. Light
winds. Gusts up to 25 mph after midnight.
.MARTIN LUTHER KING JR DAY...Areas of frost in the morning.
Sunny. Highs 56 to 63. North winds 10 to 20 mph with gusts to
around 35 mph.
.MONDAY NIGHT...Clear. Lows 31 to 38. North winds up to 15 mph
with gusts to around 30 mph.
.TUESDAY...Widespread frost in the morning. Mostly sunny. Highs
around 57. Light winds.
.TUESDAY NIGHT...Mostly clear. Areas of frost. Lows 30 to 38.
.WEDNESDAY...Sunny. Widespread frost. Highs 57 to 63.
.WEDNESDAY NIGHT...Clear. Lows 33 to 42.
.THURSDAY...Sunny. Areas of frost. Highs around 62.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 34 to
44. Highs around 61.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs 54 to 60.

&&
                        TEMPERATURE  /  PRECIPITATION
SACRAMENTO             56   36   63  /   0    0    0
SAC EXEC AIRPORT       57   34   63  /   0    0    0


$$
=

CAZ018-200000-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
422 AM PST Sun Jan 19 2025

.TODAY...Mostly cloudy in the morning then clearing. Areas of
frost and patchy dense fog in the morning. Highs around 56. Light
winds.
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows 32 to
40. Light winds.
.MARTIN LUTHER KING JR DAY...Areas of frost in the morning.
Sunny. Highs around 60. North winds 10 to 20 mph with gusts to
around 30 mph.
.MONDAY NIGHT...Clear. Areas of frost after midnight. Lows 31 to
37. North winds 10 to 15 mph. Gusts up to 30 mph decreasing to
20 mph after midnight.
.TUESDAY...Widespread frost in the morning. Mostly sunny. Highs
around 57. Northeast winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Areas of frost. Lows 32 to 38.
.WEDNESDAY...Sunny. Areas of frost. Highs around 60.
.WEDNESDAY NIGHT...Clear. Lows 33 to 40.
.THURSDAY...Mostly sunny. Areas of frost. Highs around 62.
.THURSDAY NIGHT...Mostly clear. Lows 34 to 41.
.FRIDAY...Mostly sunny. Areas of frost. Highs around 61.
.FRIDAY NIGHT...Mostly clear. Lows around 40.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs around 58.

&&
                        TEMPERATURE  /  PRECIPITATION
FAIRFIELD/SUISUN       58   35   62  /   0    0    0


$$
=

CAZ019-200000-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
422 AM PST Sun Jan 19 2025

.TODAY...Areas of frost and patchy dense fog in the morning.
Sunny. Highs around 57. North winds up to 10 mph.
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows 32 to
40. Northwest winds up to 10 mph.
.MARTIN LUTHER KING JR DAY...Areas of frost and patchy fog in the
morning. Mostly sunny. Highs 54 to 62. Northwest winds up to
10 mph.
.MONDAY NIGHT...Clear. Areas of frost after midnight. Lows 31 to
39. North winds up to 10 mph in the evening becoming light.
.TUESDAY...Areas of frost in the morning. Mostly sunny. Highs
around 58. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 31 to 39.
.WEDNESDAY...Sunny. Areas of frost. Highs around 58.
.WEDNESDAY NIGHT...Clear. Lows 33 to 41.
.THURSDAY...Mostly sunny. Areas of frost. Highs around 62.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 34 to
44. Highs around 62.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs 52 to 59.

&&
                        TEMPERATURE  /  PRECIPITATION
STOCKTON               58   34   61  /   0    0    0
MODESTO                57   37   58  /   0    0    0


$$
=

CAZ063-200000-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
422 AM PST Sun Jan 19 2025

.TODAY...Sunny. Highs 45 to 60. Light winds.
.TONIGHT...Clear, colder. Lows 27 to 39 higher elevations...36 to
42 lower elevations. Prevailing northwest winds up to 15 mph.
Gusts up to 30 mph after midnight.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 38 to 53 higher
elevations...53 to 58 lower elevations. Prevailing north winds
5 to 15 mph with gusts to around 35 mph.
.MONDAY NIGHT...Clear. Lows 29 to 41. Prevailing north winds up
to 15 mph with gusts to around 30 mph.
.TUESDAY...Mostly sunny. Highs 41 to 55 higher elevations...
around 56 lower elevations. Light winds.
.TUESDAY NIGHT...Clear. Lows 33 to 43.
.WEDNESDAY...Sunny, warmer. Highs 52 to 67.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 36 to 48. Highs 51 to
66.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 35 to 45. Highs
46 to 61.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 28 to 42. Highs
38 to 53.

&&
                        TEMPERATURE  /  PRECIPITATION
ALDER SPRINGS          51   34   47  /   0    0    0


$$
=

CAZ066-200000-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
422 AM PST Sun Jan 19 2025

.TODAY...Sunny. Highs 50 to 58. Light winds.
.TONIGHT...Clear. Lows 32 to 42. Prevailing northeast winds up to
10 mph with gusts to around 25 mph.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 48 to 60. Prevailing
northeast winds 5 to 15 mph with gusts to around 30 mph.
.MONDAY NIGHT...Clear. Lows 32 to 40. Prevailing northeast winds
up to 10 mph with gusts to around 25 mph.
.TUESDAY...Mostly sunny. Highs 50 to 58. Prevailing northeast
winds up to 10 mph in the morning becoming light.
.TUESDAY NIGHT...Clear. Lows 35 to 43.
.WEDNESDAY...Sunny, warmer. Highs 58 to 66.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 39 to 47. Highs 58 to
66.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 39 to 47. Highs
54 to 62.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 34 to 44.
.SATURDAY...Partly cloudy with a slight chance of rain and snow
showers. Highs 46 to 56.

&&
                        TEMPERATURE  /  PRECIPITATION
PARADISE               54   40   55  /   0    0    0


$$
=

CAZ067-200000-
Motherlode-
Including the cities of Grass Valley and Jackson
422 AM PST Sun Jan 19 2025

.TODAY...Sunny. Highs 52 to 58. Light winds.
.TONIGHT...Clear. Lows 33 to 39. Light winds.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 52 to 62. Prevailing
northeast winds up to 10 mph.
.MONDAY NIGHT...Clear. Lows 32 to 38. Prevailing northeast winds
up to 10 mph.
.TUESDAY...Sunny. Highs 53 to 59. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 33 to 41.
.WEDNESDAY...Sunny. Highs 55 to 65.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 37 to 45. Highs 60 to
66.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 38 to 44. Highs
57 to 63.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 35 to 41.
.SATURDAY...Partly cloudy with a chance of rain showers. Highs
46 to 56.

&&
                        TEMPERATURE  /  PRECIPITATION
GRASS VALLEY           53   33   56  /   0    0    0
JACKSON                55   35   59  /   0    0    0


$$
=

CAZ068-200000-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
422 AM PST Sun Jan 19 2025

.TODAY...Sunny. Highs 39 to 54. Light winds.
.TONIGHT...Clear, colder. Lows 18 to 33. Prevailing northeast
winds up to 10 mph. Gusts up to 30 mph after midnight.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 28 to 43 higher
elevations...34 to 49 lower elevations. Prevailing northeast
winds 5 to 15 mph with gusts to around 40 mph.
.MONDAY NIGHT...Clear. Lows 17 to 32. Prevailing northeast winds
up to 15 mph with gusts to around 40 mph.
.TUESDAY...Mostly sunny. Not as cool. Highs 40 to 55. Prevailing
east winds up to 10 mph in the morning becoming light.
.TUESDAY NIGHT...Clear. Lows 22 to 37.
.WEDNESDAY...Sunny. Not as cool. Highs 45 to 60.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 25 to 40. Highs 46 to
61.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 26 to 41. Highs
41 to 56.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Colder. Lows 21 to 36.
.SATURDAY...Partly cloudy with a slight chance of snow showers.
Highs 31 to 46.

&&
                        TEMPERATURE  /  PRECIPITATION
QUINCY                 53   22   44  /   0    0    0
CHESTER                51   17   40  /   0    0    0


$$
=

CAZ069-200000-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
422 AM PST Sun Jan 19 2025

.TODAY...Sunny. Highs 36 to 51 higher elevations...47 to 57 lower
elevations. Light winds.
.TONIGHT...Clear, colder. Lows 15 to 30 higher elevations...29 to
39 lower elevations. Prevailing northeast winds up to 15 mph.
Gusts up to 30 mph after midnight.
.MARTIN LUTHER KING JR DAY...Sunny. Highs 27 to 42 higher
elevations...42 to 57 lower elevations. Prevailing northeast
winds 10 to 20 mph with gusts to around 45 mph...except northeast
10 to 35 mph over ridges.
.MONDAY NIGHT...Clear. Lows 15 to 30 higher elevations...29 to
39 lower elevations. Prevailing east winds 5 to 15 mph with gusts
to around 45 mph. Over ridges, prevailing northeast winds 20 to
35 mph shifting to the east 15 to 25 mph after midnight.
.TUESDAY...Mostly sunny. Not as cool. Highs 40 to 55 higher
elevations...49 to 59 lower elevations. Prevailing east winds up
to 10 mph in the morning becoming light.
.TUESDAY NIGHT...Mostly clear. Lows 24 to 39.
.WEDNESDAY...Sunny. Not as cool. Highs 47 to 62.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 27 to 42. Highs 50 to
65.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 28 to 43. Highs
44 to 59.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Colder. Lows 21 to 36.
.SATURDAY...Mostly cloudy with a chance of snow showers. Highs
30 to 45.

&&
                        TEMPERATURE  /  PRECIPITATION
BLUE CANYON            48   32   43  /   0    0    0


$$
=