210
FPUS56 KSTO 040633
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1132 PM PDT SUN MAY 3 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, MONDAY, MONDAY NIGHT, AND TUESDAY.
CAZ121-041100-
W. SHASTA COUNTY ABOVE 3000 FT-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE EVENING, THEN A CHANCE OF RAIN LATE IN THE EVENING.
LOWS 43 TO 49. SOUTHEAST WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 49 TO 59. SOUTHEAST WINDS
UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.
LOWS 43 TO 49. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 58 TO 68. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 53. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 68 TO 78.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 56.
THURSDAY
MOSTLY SUNNY. HIGHS 66 TO 76.
THURSDAY NIGHT
CLEAR. LOWS 48 TO 56.
FRIDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 45 TO 55. HIGHS 71 TO
81.
SATURDAY NIGHT
CLEAR. LOWS 51 TO 59.
SUNDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
=
CAZ122-041100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE EVENING, THEN A CHANCE OF RAIN LATE IN THE EVENING.
A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 47 TO 55. EAST WINDS
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 55 TO 65. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.
LOWS 45 TO 55. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 65 TO 75. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 76 TO 86.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 61.
THURSDAY
MOSTLY SUNNY. HIGHS 74 TO 84.
THURSDAY NIGHT
CLEAR. LOWS 52 TO 62.
FRIDAY
MOSTLY SUNNY. HIGHS 76 TO 86.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 50 TO 60. HIGHS 80 TO
90.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 55 TO 65. HIGHS 85 TO
95.
=
CAZ123-041100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN A CHANCE OF
RAIN LATE IN THE EVENING. COOLER. LOWS 46 TO 54. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 54 TO 64. SOUTH WINDS UP TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.
LOWS 45 TO 53. SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. WARMER. HIGHS 63 TO 73. SOUTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 48 TO 56. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 76 TO 86.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 60.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 74 TO 84. LOWS 52 TO
61.
FRIDAY
MOSTLY SUNNY. HIGHS 76 TO 86.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 51 TO 61.
HIGHS 80 TO 90.
SUNDAY
MOSTLY SUNNY. HIGHS 86 TO 96.
TEMPERATURE / PRECIPITATION
SHASTA DAM 54 62 53 72 / 40 30 40 0
=
CAZ124-041100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN A CHANCE OF RAIN LATE IN
THE EVENING. A SLIGHT CHANCE OF RAIN LATE IN THE NIGHT. LOWS
AROUND 53. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. COOLER. HIGHS AROUND 64. SOUTH
WINDS UP TO 10 MPH.
MONDAY NIGHT
CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN A
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 53. SOUTH WINDS
UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 73. SOUTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS AROUND 84.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 58.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 84.
THURSDAY NIGHT
CLEAR. LOWS AROUND 59.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 87.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 60.
HIGHS 87 TO 94.
SUNDAY
SUNNY. HIGHS AROUND 97.
TEMPERATURE / PRECIPITATION
REDDING 52 65 52 73 / 40 40 50 0
RED BLUFF 53 64 52 72 / 50 50 50 0
=
CAZ125-041100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN A CHANCE OF RAIN LATE IN
THE EVENING. A SLIGHT CHANCE OF RAIN LATE IN THE NIGHT. LOWS
AROUND 50. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 63. SOUTHWEST WINDS
UP TO 10 MPH.
MONDAY NIGHT
CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN A
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 49. LIGHT
WINDS.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. WARMER. HIGHS 65 TO 71. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 52. LIGHT WINDS.
WEDNESDAY
SUNNY, WARMER. HIGHS 77 TO 83.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 77 TO 83. LOWS AROUND
57.
FRIDAY
MOSTLY SUNNY. HIGHS 78 TO 86.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS 80 TO 90.
SUNDAY
SUNNY. HIGHS 89 TO 97.
=
CAZ126-041100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. COLDER. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN A
CHANCE OF RAIN LATE IN THE EVENING. A SLIGHT CHANCE OF RAIN LATE
IN THE NIGHT. LOWS 38 TO 48. SOUTHWEST WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 48 TO 58. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 38 TO 48.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. WARMER. HIGHS 57 TO 67.
WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 51. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 68 TO 78.
WEDNESDAY NIGHT
CLEAR. LOWS 44 TO 54.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 66 TO 76. LOWS 45 TO
55.
FRIDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 44 TO 54.
HIGHS 71 TO 81.
SUNDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
=
CAZ127-041100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN A CHANCE OF RAIN LATE IN
THE EVENING. A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 38 TO
46. WEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 52 TO 62. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.
LOWS 38 TO 48. WEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE
EVENING.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. WARMER. HIGHS 62 TO 72.
NORTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 49. WEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
WEDNESDAY
SUNNY, WARMER. HIGHS 70 TO 80.
WEDNESDAY NIGHT
CLEAR. LOWS 44 TO 50.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 69 TO 79. LOWS 44 TO
52.
FRIDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 41 TO 50.
HIGHS 71 TO 81.
SUNDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
TEMPERATURE / PRECIPITATION
BURNEY 43 60 43 69 / 50 50 50 10
=
CAZ128-041100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN MOSTLY
CLOUDY LATE IN THE EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 33 TO 39. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 43 TO 53. NORTHWEST WINDS UP TO 10 MPH.
MONDAY 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 AROUND 37. NORTHWEST WINDS UP
TO 10 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. NOT AS COOL. HIGHS 52 TO 62. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
SUNNY, WARMER. HIGHS 59 TO 69.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 43.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 59 TO 69. LOWS AROUND
43.
FRIDAY
MOSTLY SUNNY. HIGHS 58 TO 68.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 38 TO 44. HIGHS 61 TO
71.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 43 TO 49. HIGHS 66 TO
76.
=
CAZ129-041100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF
RAIN AFTER MIDNIGHT. COOLER. LOWS 46 TO 54. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
51 TO 61. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN A
CHANCE OF RAIN AFTER MIDNIGHT. LOWS 46 TO 54. SOUTH WINDS UP TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. WARMER. HIGHS 59 TO 69. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 56. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 71 TO 81.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 61.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 73 TO 81. LOWS 53 TO
62.
FRIDAY
MOSTLY SUNNY. HIGHS 75 TO 85.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 56 TO 66.
HIGHS 78 TO 88.
SUNDAY
SUNNY. HIGHS 85 TO 95.
TEMPERATURE / PRECIPITATION
PARADISE 51 55 50 63 / 60 60 70 10
=
CAZ130-041100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. COLDER. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT
CHANCE OF RAIN AFTER MIDNIGHT, THEN A CHANCE OF RAIN LATE IN THE
NIGHT. LOWS 36 TO 46. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 45 TO 55. SOUTHWEST WINDS
UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 36 TO 46. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NOT AS COOL. HIGHS
54 TO 64. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 49. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 65 TO 75.
WEDNESDAY NIGHT
CLEAR. LOWS 43 TO 53.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 66 TO 76. LOWS 43 TO
53.
FRIDAY
MOSTLY SUNNY. HIGHS 66 TO 76.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 45 TO 55.
HIGHS 69 TO 79.
SUNDAY
SUNNY. HIGHS 76 TO 86.
TEMPERATURE / PRECIPITATION
QUINCY 41 60 41 72 / 70 80 80 20
CHESTER 38 60 39 70 / 60 80 70 20
=
CAZ131-041100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN EARLY IN THE EVENING.
A CHANCE OF RAIN LATE IN THE NIGHT. LOWS 44 TO 50. LIGHT WINDS.
MONDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
51 TO 59. LIGHT WINDS.
MONDAY NIGHT
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 42 TO 50. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
57 TO 65. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 51. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 70 TO 76.
WEDNESDAY NIGHT
CLEAR. LOWS 50 TO 56.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 74 TO 80. LOWS 50 TO
56.
FRIDAY
MOSTLY SUNNY. HIGHS 75 TO 81.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 53 TO 62.
HIGHS 77 TO 87.
SUNDAY
SUNNY. HIGHS 85 TO 91.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 45 52 44 59 / 40 60 80 10
JACKSON 48 57 47 61 / 30 60 70 10
=
CAZ132-041100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. COLDER. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT
CHANCE OF RAIN AFTER MIDNIGHT, THEN A CHANCE OF RAIN LATE IN THE
NIGHT. LOWS 40 TO 48. LIGHT WINDS.
MONDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
44 TO 54. LIGHT WINDS.
MONDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 38 TO
46. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. NOT AS COOL. HIGHS 51 TO 61.
LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 42 TO 50. LIGHT WINDS.
WEDNESDAY
SUNNY, WARMER. HIGHS 66 TO 76.
WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 56.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 68 TO 78. LOWS 46 TO
56.
FRIDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 50 TO 60.
HIGHS 73 TO 83.
SUNDAY
SUNNY. HIGHS 79 TO 89.
=
CAZ133-041100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
1132 PM PDT SUN MAY 3 2026
TONIGHT
COLDER. A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE EVENING. A CHANCE OF RAIN AFTER
MIDNIGHT, THEN RAIN LIKELY LATE IN THE NIGHT. LOWS 33 TO 43.
LIGHT WINDS.
MONDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 39 TO 49.
WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
RAIN, SNOW AND A SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN A CHANCE OF RAIN AND SNOW LIKELY AFTER
MIDNIGHT. LOWS 31 TO 41. NO SNOW ACCUMULATION LOWER ELEVATIONS...
UP TO 1 INCH HIGHER ELEVATIONS. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. NOT AS COOL. HIGHS 47 TO 57. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 35 TO 45. WEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO
20 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 60 TO 70.
WEDNESDAY NIGHT
CLEAR. LOWS 40 TO 50.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 61 TO 71. LOWS 40 TO
50.
FRIDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 43 TO 53.
HIGHS 65 TO 75.
SUNDAY
SUNNY. HIGHS 71 TO 81.
TEMPERATURE / PRECIPITATION
BLUE CANYON 43 45 41 51 / 60 90 90 30
=
CAZ134-041100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN LATE IN THE NIGHT.
LOWS 44 TO 50. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 50 TO 60.
LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
47. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
55 TO 65. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 49. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 69 TO 75.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 74 TO 81. LOWS
AROUND 55.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 80 TO 86. LOWS AROUND
58.
SUNDAY
SUNNY. HIGHS 85 TO 91.
=
CAZ135-041100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN UNTIL EARLY
MORNING, THEN A CHANCE OF RAIN LATE IN THE NIGHT. COLDER. LOWS
40 TO 46. LIGHT WINDS.
MONDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER.
HIGHS 45 TO 53. LIGHT WINDS.
MONDAY NIGHT
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 38 TO 46. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 50 TO 58.
LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 41 TO 49. LIGHT WINDS.
WEDNESDAY
SUNNY, WARMER. HIGHS 65 TO 73.
WEDNESDAY NIGHT
CLEAR. LOWS 47 TO 54.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 69 TO 77. LOWS 47 TO
55.
FRIDAY
MOSTLY SUNNY. HIGHS 70 TO 78.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 50 TO 60.
HIGHS 72 TO 82.
SUNDAY
SUNNY. HIGHS 80 TO 88.
=
CAZ136-041100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. COLDER. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT
CHANCE OF RAIN IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF
SNOW AFTER MIDNIGHT. A CHANCE OF RAIN LATE IN THE NIGHT. LOWS
31 TO 41. LIGHT WINDS.
MONDAY
RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN SHOWERS,
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 37 TO 47. NO SNOW ACCUMULATION LOWER
ELEVATIONS...UP TO 2 INCHES HIGHER ELEVATIONS. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
RAIN AND SNOW IN THE EVENING, THEN RAIN AND A
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 29 TO 39. NO SNOW
ACCUMULATION LOWER ELEVATIONS...UP TO 2 INCHES HIGHER ELEVATIONS.
WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN SHOWERS
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NOT
AS COOL. HIGHS 44 TO 54. NO SNOW ACCUMULATION LOWER ELEVATIONS...
UP TO 1 INCH HIGHER ELEVATIONS. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 33 TO 43. WEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO
20 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 57 TO 67.
WEDNESDAY NIGHT
CLEAR. LOWS 38 TO 48.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 60 TO 70. LOWS 38 TO
48.
FRIDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 42 TO 52.
HIGHS 64 TO 74.
SUNDAY
SUNNY. HIGHS 69 TO 79.
=
CAZ137-041100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN LATE IN THE NIGHT.
LOWS 44 TO 52. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. HIGHS 52 TO 60. LIGHT WINDS.
MONDAY NIGHT
A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY
AFTER MIDNIGHT. LOWS 43 TO 51. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
56 TO 66. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 53. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 69 TO 75.
WEDNESDAY NIGHT
CLEAR. LOWS 51 TO 57.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 76 TO 82. LOWS
50 TO 59.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 81 TO 87. LOWS 54 TO
64.
SUNDAY
SUNNY. HIGHS 86 TO 92.
=
CAZ138-041100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. COLDER. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN
IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF RAIN LATE IN
THE NIGHT. LOWS 39 TO 47. LIGHT WINDS.
MONDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER. HIGHS
44 TO 52. LIGHT WINDS.
MONDAY NIGHT
RAIN LIKELY. LOWS 37 TO 47. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 48 TO 58.
WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 39 TO 49.
LIGHT WINDS.
WEDNESDAY
SUNNY, WARMER. HIGHS 63 TO 73.
WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 56.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 68 TO 78. LOWS 47 TO
57.
FRIDAY
MOSTLY SUNNY. HIGHS 70 TO 80.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 51 TO 61.
HIGHS 72 TO 82.
SUNDAY
SUNNY. HIGHS 78 TO 88.
=
CAZ139-041100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. COLDER. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN A
SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE EVENING. A CHANCE OF
RAIN AND SNOW AFTER MIDNIGHT. LOWS 31 TO 41. LIGHT WINDS.
MONDAY
RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN SHOWERS,
HEAVY SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 36 TO 46. NO SNOW ACCUMULATION LOWER
ELEVATIONS...3 TO 5 INCHES HIGHER ELEVATIONS. WEST WINDS UP TO
10 MPH.
MONDAY NIGHT
RAIN AND SNOW. LOWS 29 TO 39. NO SNOW
ACCUMULATION LOWER ELEVATIONS...UP TO 2 INCHES HIGHER ELEVATIONS.
WEST WINDS UP TO 10 MPH.
TUESDAY
RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN SHOWERS
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NOT
AS COOL. HIGHS 42 TO 52. NO SNOW ACCUMULATION LOWER ELEVATIONS...
UP TO 1 INCH HIGHER ELEVATIONS. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 32 TO 42.
NORTHWEST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 56 TO 66.
WEDNESDAY NIGHT
CLEAR. LOWS 37 TO 47.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 60 TO 70. LOWS 38 TO
48.
FRIDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 42 TO 52.
HIGHS 63 TO 73.
SUNDAY
SUNNY. HIGHS 69 TO 79.
=
CAZ140-041100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT
CHANCE OF RAIN IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF
RAIN LATE IN THE NIGHT. LOWS 41 TO 49. EAST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 45 TO 55. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 40 TO 48.
NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 55 TO 65. NORTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 52. WEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 64 TO 74.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 56.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 64 TO 74. LOWS 46 TO
56.
FRIDAY
MOSTLY SUNNY. HIGHS 65 TO 75.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 48 TO 58. HIGHS 68 TO
78.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 53 TO 63. HIGHS 73 TO
83.
=
CAZ141-041100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT
CHANCE OF RAIN IN THE LATE EVENING AND OVERNIGHT. LOWS 49 TO 55.
EAST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 54 TO 63. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 49 TO 55.
SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 65 TO 72. EAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 57. SOUTHEAST WINDS
AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 74 TO 83.
WEDNESDAY NIGHT
CLEAR. LOWS 55 TO 61.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 74 TO 83. LOWS 55 TO
61.
FRIDAY
MOSTLY SUNNY. HIGHS 76 TO 85.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 57 TO 67.
HIGHS 79 TO 89.
SUNDAY
SUNNY. HIGHS 86 TO 95.
=
CAZ142-041100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN MOSTLY
CLOUDY IN THE LATE EVENING AND EARLY MORNING. PARTLY CLOUDY WITH
A SLIGHT CHANCE OF RAIN LATE IN THE NIGHT. LOWS AROUND 53.
SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. COOLER. HIGHS AROUND 62. SOUTHEAST WINDS UP TO
10 MPH.
MONDAY NIGHT
CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN A
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 53. SOUTHEAST
WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 72. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 82.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS AROUND 83. LOWS
AROUND 58.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 87.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 59 TO 65.
HIGHS 87 TO 93.
SUNDAY
SUNNY. HIGHS AROUND 96.
=
CAZ143-041100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 40 TO 50. NORTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 44 TO 54. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 39 TO 49.
NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS 53 TO 63. NORTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 53. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING
LIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 63 TO 73.
WEDNESDAY NIGHT
CLEAR. LOWS 47 TO 57.
THURSDAY
SUNNY. HIGHS 64 TO 74.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 46 TO 56. HIGHS
65 TO 75.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 49 TO 59. HIGHS 69 TO
79.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 54 TO 64. HIGHS 74 TO
84.
=
CAZ144-041100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF
RAIN LATE IN THE NIGHT. LOWS AROUND 52. EAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. COOLER. HIGHS AROUND 62. SOUTHEAST WINDS UP TO
10 MPH.
MONDAY NIGHT
CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN A
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 52. SOUTHEAST
WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 72. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53. EAST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 82.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 56.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 85. LOWS
56 TO 61.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 94. LOWS AROUND
62.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 46 52 45 61 / 40 70 60 10
=
CAZ145-041100-
EASTERN GLENN COUNTY-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN EARLY IN THE EVENING.
A SLIGHT CHANCE OF RAIN LATE IN THE NIGHT. LOWS AROUND 54.
SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. COOLER. HIGHS AROUND 64. SOUTHEAST WINDS AROUND
10 MPH.
MONDAY NIGHT
CLOUDY. RAIN LIKELY IN THE EVENING, THEN A CHANCE
OF RAIN AFTER MIDNIGHT. LOWS AROUND 53. SOUTHEAST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 73. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 83.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 56.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 87. LOWS
AROUND 58.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 96. LOWS AROUND
61.
=
CAZ146-041100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN EARLY IN THE EVENING.
A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT, THEN A CHANCE OF RAIN
LATE IN THE NIGHT. LOWS AROUND 53. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. COOLER. HIGHS 58 TO 63. SOUTHEAST WINDS UP TO
10 MPH.
MONDAY NIGHT
CLOUDY. RAIN LIKELY IN THE EVENING, THEN A CHANCE
OF RAIN AFTER MIDNIGHT. LOWS AROUND 53. SOUTHEAST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. WARMER. HIGHS 66 TO 73. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 76 TO 83.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 60.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 80 TO 88. LOWS
54 TO 63.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 89 TO 99. LOWS 57 TO 65.
TEMPERATURE / PRECIPITATION
CHICO 54 62 53 72 / 50 60 70 0
OROVILLE 53 61 53 70 / 40 60 70 0
=
CAZ147-041100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 47 TO 53. SOUTHEAST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 54 TO 64. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN A
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 46 TO 52. SOUTH WINDS
AROUND 10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. WARMER. HIGHS 62 TO 72. LIGHT WINDS BECOMING EAST UP TO
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 54. SOUTH WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 73 TO 83.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 58.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 75 TO 85. LOWS 51 TO
59.
FRIDAY
MOSTLY SUNNY. HIGHS 76 TO 86.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 56 TO 66.
HIGHS 79 TO 89.
SUNDAY
SUNNY. HIGHS 86 TO 96.
=
CAZ148-041100-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN EARLY IN THE
EVENING. LOWS AROUND 54. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. COOLER. HIGHS AROUND 63. SOUTHEAST WINDS UP TO
10 MPH.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND 53.
SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 72. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 82.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 56.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS AROUND 86. LOWS AROUND
56.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 63.
HIGHS 87 TO 95.
SUNDAY
SUNNY. HIGHS AROUND 97.
=
CAZ149-041100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN EARLY IN THE
EVENING. A SLIGHT CHANCE OF RAIN LATE IN THE NIGHT. LOWS AROUND
54. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COOLER. HIGHS
AROUND 64. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS AROUND 54. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 73. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 82.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 55.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS AROUND 87. LOWS AROUND
55.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 62.
HIGHS 88 TO 94.
SUNDAY
SUNNY. HIGHS AROUND 98.
=
CAZ150-041100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN EARLY IN THE
EVENING. A SLIGHT CHANCE OF RAIN LATE IN THE NIGHT. LOWS AROUND
53. SOUTH WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 59 TO 65.
SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
RAIN LIKELY. LOWS AROUND 53. SOUTHEAST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 67 TO 72. SOUTH WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 76 TO 82.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 55.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 79 TO 88. LOWS
AROUND 56.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 89 TO 99. LOWS AROUND 60.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 53 63 53 70 / 20 40 70 0
=
CAZ151-041100-
YOLO / SOLANO COUNTY HILLS-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. LOWS 48 TO 54. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 55 TO 63.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY
AFTER MIDNIGHT. LOWS AROUND 51. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 59 TO 69. WEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. SOUTHWEST WINDS UP
TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 69 TO 79.
WEDNESDAY NIGHT
CLEAR. LOWS 51 TO 57.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 50 TO 56. HIGHS 73 TO
83.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 56 TO 66.
HIGHS 78 TO 88.
SUNDAY
SUNNY. HIGHS 85 TO 95.
=
CAZ152-041100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 53. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COOLER. HIGHS
AROUND 64. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
RAIN LIKELY. LOWS AROUND 53. SOUTHWEST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS AROUND 84. LOWS AROUND
54.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 57 TO 63.
HIGHS 85 TO 93.
SUNDAY
SUNNY. HIGHS AROUND 97.
=
CAZ153-041100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 53. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 65.
SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
RAIN LIKELY. LOWS AROUND 53. SOUTHWEST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 79.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 79 TO 85. LOWS AROUND 53.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 59.
HIGHS 85 TO 93.
SUNDAY
SUNNY. HIGHS AROUND 97.
=
CAZ154-041100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN LATE IN THE
NIGHT. LOWS AROUND 52. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 60 TO 65.
SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY
AFTER MIDNIGHT. LOWS AROUND 52. SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 65 TO 70. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 77.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 80 TO 86. LOWS
AROUND 54.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 87 TO 97. LOWS 56 TO 62.
TEMPERATURE / PRECIPITATION
SACRAMENTO 53 65 53 69 / 10 30 70 0
SAC EXEC AIRPORT 52 65 52 69 / 10 30 60 0
=
CAZ155-041100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 52. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS AROUND 65. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
53. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 68. WEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. SOUTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 76.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 78.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS AROUND 51. HIGHS AROUND
80.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 57.
HIGHS 82 TO 90.
SUNDAY
SUNNY. HIGHS AROUND 95.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 51 67 51 69 / 0 20 60 10
=
CAZ156-041100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 53. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS AROUND 64. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS AROUND 53. WEST WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 64 TO 69. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53. SOUTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS 69 TO 76.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 78.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS AROUND 54.
HIGHS 72 TO 82.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 82 TO 90. LOWS AROUND
56.
SUNDAY
SUNNY. HIGHS 87 TO 95.
=
CAZ157-041100-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 54. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS AROUND 65. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
54. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 68. SOUTHWEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 76.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 76 TO 81. LOWS
AROUND 54.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 90 TO 97. LOWS AROUND 57.
=
CAZ158-041100-
SAN JOAQUIN COUNTY DELTA-
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 53. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS AROUND 67. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
53. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 69. WEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. WEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 78.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 83. LOWS
51 TO 56.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS AROUND 91. LOWS
AROUND 57.
SUNDAY
SUNNY. HIGHS AROUND 96.
=
CAZ159-041100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 53. WEST WINDS UP TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 65. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
53. WEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 69. WEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. WEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 78.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 84. LOWS
AROUND 54.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 93. LOWS AROUND
58.
TEMPERATURE / PRECIPITATION
STOCKTON 51 67 51 71 / 0 20 50 0
MODESTO 54 66 54 71 / 10 20 50 0
=
CAZ160-041100-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 53. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS AROUND 65. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 53.
WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 69. WEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. WEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 79.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 55.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 85. LOWS
51 TO 61.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS AROUND 91. LOWS 56 TO
65.
SUNDAY
SUNNY. HIGHS AROUND 97.
=
CAZ161-041100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
1132 PM PDT SUN MAY 3 2026
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING, THEN MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN LATE IN THE NIGHT. LOWS AROUND 52.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 60 TO 65.
LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
52. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 64 TO 69. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. NORTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 76.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 55.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 79 TO 85. LOWS
AROUND 56.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 85 TO 91. LOWS AROUND
59.
SUNDAY
SUNNY. HIGHS 90 TO 96.
=
CAZ162-041100-
E. DIABLO RANGE ABOVE 1000 FT-
1132 PM PDT SUN MAY 3 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 42 TO 51. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 54 TO 64. LIGHT WINDS BECOMING NORTHWEST AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 42 TO 52.
WEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 57 TO 67. WEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 52. WEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 69 TO 79.
WEDNESDAY NIGHT
CLEAR. LOWS 47 TO 57.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 75 TO 84. LOWS 47 TO 57.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 53 TO 63.
HIGHS 78 TO 88.
SUNDAY
SUNNY, WARMER. HIGHS 86 TO 96.
=
CAZ163-041100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
1132 PM PDT SUN MAY 3 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 52. WEST WINDS UP TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 62 TO 67. LIGHT WINDS BECOMING NORTHEAST AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 52.
NORTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 66 TO 71. NORTHWEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 52. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS AROUND 79.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 55.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 86. LOWS
53 TO 58.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 89 TO 99. LOWS AROUND 60.
=
CAZ164-041100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
1132 PM PDT SUN MAY 3 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 53. NORTHWEST WINDS UP TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. COOLER.
HIGHS AROUND 65. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
53. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 70. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. NORTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 79.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 86. LOWS
AROUND 55.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS AROUND 92. LOWS
AROUND 58.
SUNDAY
SUNNY. HIGHS AROUND 97.
=
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