144
FPUS56 KSTO 232102
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
202 PM PDT THU APR 23 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, FRIDAY, FRIDAY NIGHT, AND SATURDAY.
CAZ121-241100-
W. SHASTA COUNTY ABOVE 3000 FT-
202 PM PDT THU APR 23 2026
TONIGHT
CLEAR. LOWS 37 TO 47. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS 57 TO 67. NORTH WINDS UP TO 10 MPH
SHIFTING TO THE SOUTH AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH
IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 39 TO 47. SOUTH WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 51 TO 61. SOUTH WINDS UP TO 10 MPH. GUSTS UP
TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 35 TO 43. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 43 TO 53.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 37 TO
45.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COOL. HIGHS
50 TO 60.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO
47. HIGHS 54 TO 64.
WEDNESDAY
SUNNY. HIGHS 59 TO 69.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 42 TO 50.
HIGHS 61 TO 71.
=
CAZ122-241100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 52. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 64 TO 74. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 52. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 59 TO 69. SOUTHEAST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT
CHANCE OF RAIN AFTER MIDNIGHT. LOWS 40 TO 50. SOUTH WINDS UP TO
10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 52 TO 61.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 41 TO
51.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. WARMER.
HIGHS 59 TO 69.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 41 TO 51. HIGHS
63 TO 73.
TUESDAY NIGHT
CLEAR. LOWS 44 TO 54.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS
45 TO 55.
=
CAZ123-241100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
202 PM PDT THU APR 23 2026
TONIGHT
CLEAR. LOWS 39 TO 49. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 64 TO 74. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 43 TO 51. SOUTH WINDS UP TO 10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 58 TO 68. SOUTH WINDS UP TO 10 MPH. GUSTS UP
TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 39 TO 49. SOUTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE EVENING.
SUNDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 50 TO 60.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. WARMER. HIGHS 58 TO 68.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO
51. HIGHS 62 TO 72.
WEDNESDAY
SUNNY. HIGHS 67 TO 77.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 44 TO 54.
HIGHS 69 TO 79.
TEMPERATURE / PRECIPITATION
SHASTA DAM 49 73 51 67 / 0 10 10 20
=
CAZ124-241100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 49. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 74. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 49. SOUTHEAST WINDS UP
TO 10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 69. SOUTH WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS AROUND 49. SOUTH WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE EVENING.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 63.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 48.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 69.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS AROUND 77. LOWS 45 TO
53.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS AROUND 52.
HIGHS AROUND 80.
TEMPERATURE / PRECIPITATION
REDDING 44 75 47 70 / 0 0 10 20
RED BLUFF 46 73 47 69 / 0 0 0 10
=
CAZ125-241100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 46. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 67 TO 73. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS AROUND 47. SOUTH WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 61 TO 69. SOUTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS AROUND 45. SOUTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE EVENING.
SUNDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 54 TO 62.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 46.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 60 TO 68.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
TUESDAY
SUNNY, WARMER. HIGHS 69 TO 75.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 48.
WEDNESDAY
SUNNY. HIGHS 70 TO 76.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
SUNNY. HIGHS 73 TO 80.
=
CAZ126-241100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
202 PM PDT THU APR 23 2026
TONIGHT
CLEAR. AREAS OF FROST LATE IN THE NIGHT. LOWS 33 TO
43. LIGHT WINDS.
FRIDAY
AREAS OF FROST IN THE MORNING. MOSTLY SUNNY. HIGHS
56 TO 66. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH WITH GUSTS
TO AROUND 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
35 TO 45. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE
EVENING.
SATURDAY
PATCHY FROST IN THE MORNING. MOSTLY SUNNY IN THE
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 50 TO 60.
SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN LIKELY AFTER MIDNIGHT.
LOWS 32 TO 42. SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH
IN THE EVENING.
SUNDAY
RAIN SHOWERS, SNOW LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 42 TO 52.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 33 TO 43.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. NOT AS COOL. HIGHS 49 TO 59.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO
44. HIGHS 53 TO 63.
WEDNESDAY
SUNNY. HIGHS 59 TO 69.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 37 TO 47.
HIGHS 61 TO 71.
=
CAZ127-241100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
202 PM PDT THU APR 23 2026
TONIGHT
CLEAR. AREAS OF FROST LATE IN THE NIGHT. LOWS 30 TO
38. LIGHT WINDS.
FRIDAY
AREAS OF FROST IN THE MORNING. MOSTLY SUNNY. HIGHS
57 TO 67. LIGHT WINDS BECOMING WEST UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE
EVENING. AREAS OF FROST AFTER MIDNIGHT. LOWS 33 TO 43. SOUTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SATURDAY
AREAS OF FROST IN THE MORNING. MOSTLY SUNNY IN THE
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 52 TO 62.
SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN LIKELY AFTER MIDNIGHT.
LOWS 32 TO 42. WEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING.
SUNDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 43 TO 53.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 31 TO
41.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. NOT AS COOL. HIGHS 50 TO 60.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO
40. HIGHS 54 TO 64.
WEDNESDAY
SUNNY. HIGHS 60 TO 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 43.
THURSDAY
SUNNY. HIGHS 63 TO 73.
TEMPERATURE / PRECIPITATION
BURNEY 34 66 38 61 / 0 0 20 40
=
CAZ128-241100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 31. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 47 TO 57. LIGHT WINDS BECOMING WEST
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING. WIDESPREAD FROST AFTER MIDNIGHT. LOWS AROUND 30.
SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
SATURDAY
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY IN THE
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 42 TO 52. SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP
TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
RAIN, SNOW LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER
MIDNIGHT. LOWS 27 TO 33. NO SNOW ACCUMULATION LOWER ELEVATIONS...
UP TO 3 INCHES HIGHER ELEVATIONS. SOUTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS 32 TO 42.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
29.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. NOT AS COOL. HIGHS 38 TO 48.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
AROUND 29.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 47 TO 57. LOWS
AROUND 31.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
49 TO 59.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 35.
THURSDAY
SUNNY. HIGHS 52 TO 62.
=
CAZ129-241100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 54. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 63 TO 71. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 52. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 58 TO 68. LIGHT WINDS BECOMING SOUTH 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 43 TO
51. SOUTH WINDS UP TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 52 TO 62.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
42 TO 52.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 57 TO
67.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 52.
TUESDAY
SUNNY, WARMER. HIGHS 64 TO 74.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
WEDNESDAY
SUNNY. HIGHS 66 TO 76.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
THURSDAY
SUNNY. HIGHS 69 TO 79.
TEMPERATURE / PRECIPITATION
PARADISE 50 66 49 63 / 0 0 0 10
=
CAZ130-241100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. AREAS OF FROST LATE IN THE NIGHT. LOWS
32 TO 42. LIGHT WINDS.
FRIDAY
AREAS OF FROST IN THE MORNING. MOSTLY SUNNY. HIGHS
54 TO 64. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH WITH GUSTS
TO AROUND 20 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS
32 TO 42. SOUTH WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
SATURDAY
MOSTLY SUNNY. AREAS OF FROST IN THE MORNING. A SLIGHT
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 49 TO 59. SOUTH WINDS UP
TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN A CHANCE OF RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS 32 TO
42. LITTLE OR NO SNOW ACCUMULATION. SOUTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
RAIN SHOWERS, SNOW LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 40 TO 50.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 31 TO 41.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. NOT AS
COOL. HIGHS 47 TO 57.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO
43. HIGHS 51 TO 61.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 57 TO 67.
LOWS 35 TO 45.
THURSDAY
SUNNY. HIGHS 60 TO 70.
TEMPERATURE / PRECIPITATION
QUINCY 33 69 34 64 / 0 10 10 20
CHESTER 32 65 32 60 / 0 10 10 20
=
CAZ131-241100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 41 TO 49. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. HIGHS 63 TO 69. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS 60 TO 66. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN
THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 40 TO 48. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 52 TO 62.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
38 TO 46.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 59 TO 67. LOWS
38 TO 47.
TUESDAY
SUNNY. HIGHS 66 TO 72.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50.
WEDNESDAY
SUNNY. HIGHS 67 TO 73.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 51.
THURSDAY
SUNNY. HIGHS 69 TO 75.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 42 64 41 61 / 0 10 0 10
JACKSON 47 67 44 63 / 0 10 0 10
=
CAZ132-241100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 47. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 55 TO 65. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 52 TO 62. LIGHT WINDS BECOMING SOUTHWEST AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO
45. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 43 TO 53.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 33 TO
43.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. NOT AS
COOL. HIGHS 51 TO 61.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO
48. HIGHS 55 TO 65.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
59 TO 69.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 50.
THURSDAY
SUNNY. HIGHS 62 TO 72.
=
CAZ133-241100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. AREAS OF FROST LATE IN THE EVENING.
WIDESPREAD FROST AFTER MIDNIGHT. LOWS 29 TO 39. WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
WIDESPREAD FROST IN THE MORNING. PARTLY CLOUDY IN THE
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 47 TO 57.
LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND
25 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. WIDESPREAD FROST AFTER
MIDNIGHT. LOWS 28 TO 38. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS
TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY IN THE
MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 44 TO 54. SOUTH WINDS UP TO 15 MPH. GUSTS UP TO
35 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 28 TO 38. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 35 MPH
DECREASING TO 25 MPH AFTER MIDNIGHT.
SUNDAY
SNOW SHOWERS, RAIN SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 35 TO
45.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 26 TO 36.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
NOT AS COOL. HIGHS 43 TO 53.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 28 TO 38.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN. HIGHS 51 TO 61. LOWS 30 TO 40.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 33 TO 43.
HIGHS 54 TO 64.
TEMPERATURE / PRECIPITATION
BLUE CANYON 42 55 41 53 / 0 20 10 20
=
CAZ134-241100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 47. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS 62 TO 70. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 44. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 58 TO 66. LIGHT
WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 42 TO
48. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 53 TO 63.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
AROUND 43.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 60 TO 68. LOWS
AROUND 44.
TUESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 65 TO 75. LOWS
AROUND 47.
=
CAZ135-241100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 47. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 56 TO 64. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 53 TO 61. LIGHT WINDS
BECOMING SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN
THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO
44. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 45 TO 55.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 33 TO
43.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. NOT AS
COOL. HIGHS 53 TO 61.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN. HIGHS 59 TO 68. LOWS 38 TO 48.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 50.
THURSDAY
SUNNY. HIGHS 62 TO 70.
=
CAZ136-241100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. AREAS OF FROST LATE IN THE EVENING.
WIDESPREAD FROST AFTER MIDNIGHT. LOWS 28 TO 38. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 45 TO 55. LIGHT
WINDS BECOMING SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND
25 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. WIDESPREAD
FROST AFTER MIDNIGHT. LOWS 27 TO 37. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY IN THE
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 42 TO 52. SOUTH WINDS UP TO 10 MPH SHIFTING TO
THE SOUTHWEST WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE
EVENING, THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
26 TO 36. NO SNOW ACCUMULATION LOWER ELEVATIONS...UP TO 2 INCHES
HIGHER ELEVATIONS. SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO
30 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
SUNDAY
SNOW LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS. LIGHT
SNOW ACCUMULATIONS POSSIBLE. HIGHS 35 TO 45.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 23 TO 33.
MONDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. NOT AS
COOL. HIGHS 42 TO 52.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT
CHANCE OF RAIN AND SNOW. LOWS 29 TO 39. HIGHS 46 TO 56.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
49 TO 59.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 42.
THURSDAY
MOSTLY SUNNY. HIGHS 53 TO 63.
=
CAZ137-241100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 52. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS 63 TO 71. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 58 TO 66. LIGHT
WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 42 TO
52. WEST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 54 TO 64.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 48.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 61 TO 69. LOWS
40 TO 50.
TUESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 66 TO 75. LOWS
43 TO 53.
=
CAZ138-241100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 48. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 55 TO 65. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 47. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 51 TO 61. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
RAIN LIKELY. LOWS 35 TO 45. SOUTHWEST WINDS UP
TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 45 TO 55.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
33 TO 43.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 52 TO 62. LOWS
35 TO 45.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN. HIGHS 58 TO 68. LOWS 39 TO 49.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 40 TO 50.
HIGHS 59 TO 69.
=
CAZ139-241100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. AREAS OF FROST LATE IN THE EVENING.
WIDESPREAD FROST AFTER MIDNIGHT. LOWS 27 TO 37. NORTH WINDS UP TO
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 44 TO 54. SOUTHEAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO
20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. WIDESPREAD
FROST AFTER MIDNIGHT. LOWS 26 TO 36. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTHEAST AFTER
MIDNIGHT.
SATURDAY
WIDESPREAD FROST IN THE MORNING. PARTLY CLOUDY IN THE
MORNING, THEN MOSTLY CLOUDY WITH SNOW LIKELY WITH POSSIBLE
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 41 TO 51. NO
SNOW ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH HIGHER
ELEVATIONS. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHWEST WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
RAIN AND SNOW LIKELY. LOWS 26 TO 36. NO SNOW
ACCUMULATION LOWER ELEVATIONS...2 TO 4 INCHES HIGHER ELEVATIONS.
SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
RAIN AND SNOW LIKELY. LIGHT SNOW ACCUMULATIONS
POSSIBLE. HIGHS 34 TO 44.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 22 TO 32.
MONDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. NOT AS
COOL. HIGHS 41 TO 51.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
26 TO 36.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
NOT AS COOL. HIGHS 47 TO 57.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN AND SNOW. LOWS 29 TO 39. HIGHS 47 TO 57.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 31 TO 41.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
51 TO 61.
=
CAZ140-241100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 48. NORTHWEST WINDS UP TO
10 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 53 TO 63. LIGHT
WINDS BECOMING SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND
20 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 38 TO 46. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 49 TO 59. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 33 TO 43.
SOUTHWEST WINDS UP TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
43 TO 53.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
34 TO 44.
MONDAY
PARTLY CLOUDY. HIGHS 47 TO 57.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO
49. HIGHS 52 TO 62.
THURSDAY
MOSTLY SUNNY. HIGHS 59 TO 69.
=
CAZ141-241100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 52. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 64 TO 73. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 51. SOUTHEAST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING
LIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 59 TO 68. SOUTHEAST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.
LOWS 43 TO 49. SOUTH WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 53 TO 61.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 50.
MONDAY
PARTLY CLOUDY. HIGHS 59 TO 67.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO
56. HIGHS 63 TO 73.
THURSDAY
MOSTLY SUNNY. HIGHS 70 TO 80.
=
CAZ142-241100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 50. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 73. LIGHT WINDS BECOMING
SOUTH AROUND 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 49. SOUTHEAST WINDS UP
TO 10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 70. SOUTH WINDS UP TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 49.
SOUTHEAST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 61 TO 66.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
AROUND 49.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 69.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 48.
TUESDAY
SUNNY. HIGHS AROUND 76.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS
AROUND 52. HIGHS AROUND 77.
THURSDAY
SUNNY. HIGHS AROUND 81.
=
CAZ143-241100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 49. NORTH WINDS UP TO 10 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS 53 TO 63. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 38 TO 48. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HIGHS 48 TO 58. SOUTH WINDS UP TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING. COLDER. LOWS 33 TO 43. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 44 TO
54.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO 44.
MONDAY
PARTLY CLOUDY. HIGHS 48 TO 58.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO
49. HIGHS 52 TO 62.
THURSDAY
MOSTLY SUNNY. HIGHS 59 TO 69.
=
CAZ144-241100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 47. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 73. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47. SOUTHEAST WINDS UP
TO 10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 49. SOUTHEAST WINDS
UP TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 62 TO
68.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 47.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 67 TO 72. LOWS
AROUND 47.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 73 TO 79. LOWS AROUND
49.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 77.
LOWS AROUND 51.
THURSDAY
SUNNY. HIGHS AROUND 81.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 45 61 44 56 / 0 10 0 10
=
CAZ145-241100-
EASTERN GLENN COUNTY-
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 46. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 75. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47. SOUTHEAST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 72. SOUTHEAST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS AROUND 49. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 25 MPH.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 68.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 72.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS AROUND 79. LOWS AROUND
49.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
THURSDAY
SUNNY. HIGHS AROUND 82.
=
CAZ146-241100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 53. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS 70 TO 76. SOUTHEAST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 49. SOUTHEAST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 67 TO 72. SOUTH WINDS UP TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS AROUND 51. SOUTHEAST
WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 62 TO 68.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
AROUND 49.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 67 TO 72. LOWS
AROUND 49.
TUESDAY
SUNNY. HIGHS 73 TO 79.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 54.
WEDNESDAY
SUNNY. HIGHS 75 TO 80.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 56.
THURSDAY
SUNNY. HIGHS 76 TO 82.
TEMPERATURE / PRECIPITATION
CHICO 49 74 49 71 / 0 0 0 10
OROVILLE 49 73 48 70 / 0 0 0 0
=
CAZ147-241100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 51. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 63 TO 73. LIGHT WINDS BECOMING SOUTHEAST AROUND
10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 50. SOUTH WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
59 TO 69. LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH WITH GUSTS
TO AROUND 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 47. SOUTHWEST WINDS
UP TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 55 TO
65.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 47.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 59 TO 69. LOWS
41 TO 50.
TUESDAY
SUNNY, WARMER. HIGHS 66 TO 76.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
WEDNESDAY
SUNNY. HIGHS 67 TO 77.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 54.
THURSDAY
SUNNY. HIGHS 71 TO 81.
=
CAZ148-241100-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 49. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 73. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47. SOUTH WINDS UP TO
10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 67 TO 73. SOUTHEAST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47. SOUTH WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS 63 TO 68.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 70. LOWS
AROUND 49.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS AROUND 76. LOWS AROUND
50.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 78.
LOWS AROUND 52.
THURSDAY
SUNNY. HIGHS AROUND 81.
=
CAZ149-241100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 48. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 75. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47. SOUTHEAST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 71. SOUTHEAST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48. SOUTH WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 69.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 72. LOWS
AROUND 48.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS AROUND 78. LOWS AROUND
50.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 79.
LOWS AROUND 52.
THURSDAY
SUNNY. HIGHS AROUND 82.
=
CAZ150-241100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 49. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 72. SOUTH WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 48. SOUTHEAST WINDS UP
TO 10 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 69. SOUTH WINDS UP TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 64 TO
70.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 70. LOWS
AROUND 48.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 74 TO 80. LOWS AROUND
49.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 51.
THURSDAY
SUNNY. HIGHS 76 TO 82.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 49 73 48 70 / 0 0 0 0
=
CAZ151-241100-
YOLO / SOLANO COUNTY HILLS-
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 49. WEST WINDS UP TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS 61 TO 71. LIGHT WINDS BECOMING
SOUTH AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS 57 TO 67. SOUTHWEST WINDS UP TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS 57 TO 65.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 46.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 61 TO 69. LOWS
AROUND 47.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 67 TO 75.
LOWS AROUND 50.
THURSDAY
SUNNY. HIGHS 69 TO 79.
=
CAZ152-241100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 49. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 72. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47. SOUTHWEST WINDS UP
TO 10 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 68. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 66.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 46.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 70. LOWS
AROUND 47.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 76.
TUESDAY NIGHT
CLEAR. LOWS AROUND 50.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 77.
LOWS AROUND 51.
THURSDAY
SUNNY. HIGHS AROUND 80.
=
CAZ153-241100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 48. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 72. SOUTH WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47. SOUTH WINDS AROUND
10 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 68. SOUTH WINDS UP TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 67.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 45.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 71. LOWS
AROUND 46.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 77.
TUESDAY NIGHT
CLEAR. LOWS AROUND 49.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 78.
LOWS AROUND 50.
THURSDAY
SUNNY. HIGHS AROUND 79.
=
CAZ154-241100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 49. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 71. SOUTH WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47. SOUTHWEST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 68. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 50. SOUTHWEST WINDS UP TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 63 TO
69.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 46.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 70. LOWS
AROUND 47.
TUESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 73 TO 81. LOWS
AROUND 49.
TEMPERATURE / PRECIPITATION
SACRAMENTO 50 72 50 69 / 0 0 0 0
SAC EXEC AIRPORT 49 71 48 67 / 0 0 0 0
=
CAZ155-241100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
202 PM PDT THU APR 23 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 49. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 69. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 49. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 66. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 49. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 66.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 46.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 70. LOWS
AROUND 47.
TUESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS AROUND 76. LOWS
AROUND 49.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 47 69 47 66 / 0 0 0 0
=
CAZ156-241100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS UP TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS 64 TO 69. SOUTHWEST WINDS UP TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS 61 TO 66. SOUTHWEST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 51. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 62 TO
67.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
MONDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 66 TO 76.
LOWS 47 TO 52.
THURSDAY
SUNNY. HIGHS 71 TO 77.
=
CAZ157-241100-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
202 PM PDT THU APR 23 2026
TONIGHT
PARTLY CLOUDY. LOWS 47 TO 52. WEST WINDS UP TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 69. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 52. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 66. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 67.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 70. LOWS
AROUND 48.
TUESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 72 TO 77. LOWS
48 TO 53.
=
CAZ158-241100-
SAN JOAQUIN COUNTY DELTA-
202 PM PDT THU APR 23 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 49. WEST WINDS UP TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 72. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 49. WEST WINDS AROUND
10 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 69. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 68.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 72. LOWS
AROUND 47.
TUESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS AROUND 78. LOWS
AROUND 49.
=
CAZ159-241100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 49. NORTHWEST WINDS UP TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 73. NORTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 48. NORTHWEST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 69. LIGHT WINDS BECOMING SOUTHWEST AROUND
10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 50. WEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 69.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 72. LOWS
AROUND 48.
TUESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS AROUND 78. LOWS
AROUND 50.
TEMPERATURE / PRECIPITATION
STOCKTON 47 73 46 69 / 0 0 0 0
MODESTO 51 75 49 71 / 0 0 0 0
=
CAZ160-241100-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
202 PM PDT THU APR 23 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 51. WEST WINDS UP TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 72. WEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 49. WEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 69. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 50. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS 65 TO 70.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 72. LOWS
AROUND 49.
TUESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS AROUND 78. LOWS
AROUND 52.
=
CAZ161-241100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS UP TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS 69 TO 75. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 48. NORTHWEST WINDS UP
TO 10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 64 TO 70. LIGHT WINDS BECOMING SOUTHWEST AROUND
10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 51.
NORTHWEST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 63 TO
69.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 47.
MONDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 68 TO 78. LOWS
47 TO 52.
=
CAZ162-241100-
E. DIABLO RANGE ABOVE 1000 FT-
202 PM PDT THU APR 23 2026
TONIGHT
PARTLY CLOUDY. LOWS 43 TO 53. NORTHWEST WINDS AROUND
10 MPH SHIFTING TO THE SOUTHWEST UP TO 10 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 63 TO 71. SOUTHWEST WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 48. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS 57 TO 66. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 40 TO 50. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 57 TO
66.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
MONDAY THROUGH TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 63 TO 73.
LOWS 41 TO 51.
WEDNESDAY
SUNNY. HIGHS 65 TO 74.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54.
THURSDAY
SUNNY. HIGHS 68 TO 76.
=
CAZ163-241100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
202 PM PDT THU APR 23 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 51. NORTHWEST WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 71 TO 76. LIGHT WINDS BECOMING NORTH UP TO 10 MPH
IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 48. NORTHWEST WINDS
AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS 66 TO 71. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 49. WEST WINDS UP TO 15 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS 65 TO 70.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
MONDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
47 TO 52.
=
CAZ164-241100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
202 PM PDT THU APR 23 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 49. NORTH WINDS UP TO
10 MPH.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 74. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47. NORTHWEST WINDS
AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 70. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 51. WEST WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 70.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 47.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 73. LOWS
AROUND 48.
TUESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS AROUND 79. LOWS
AROUND 50.
=
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