302
FPUS56 KSTO 030633
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1132 PM PDT SAT MAY 2 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, SUNDAY, SUNDAY NIGHT, AND MONDAY.
CAZ121-031100-
W. SHASTA COUNTY ABOVE 3000 FT-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS 48 TO 56. SOUTHEAST WINDS UP TO
10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO
20 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 60 TO 70. NORTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
SUNDAY 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. COLDER. LOWS 42 TO 50. 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. HIGHS 46 TO 56. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.
LOWS 42 TO 50. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. WARMER. HIGHS 60 TO 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 53.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 68 TO 78. LOWS 46 TO
56.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO
57. HIGHS 69 TO 79.
SATURDAY
SUNNY. HIGHS 73 TO 83.
=
CAZ122-031100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS 51 TO 61. SOUTHEAST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 67 TO 77. LIGHT WINDS BECOMING SOUTHEAST UP
TO 10 MPH IN THE AFTERNOON.
SUNDAY 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 47 TO 55. 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 53 TO 63. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.
LOWS 45 TO 55. SOUTH WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. WARMER. HIGHS 67 TO 77.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 57.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 76 TO 86. LOWS 51 TO
61.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO
62. HIGHS 77 TO 87.
SATURDAY
SUNNY. HIGHS 81 TO 91.
=
CAZ123-031100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS 52 TO 60. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 68 TO 78. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON.
SUNDAY 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. COOLER. LOWS 46 TO 54. LIGHT
WINDS.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. COOLER. HIGHS 52 TO 62. SOUTH 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 45 TO 53.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. WARMER. HIGHS 66 TO 76.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 56.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 76 TO 86. LOWS 49 TO
59.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO
61. HIGHS 77 TO 87.
SATURDAY
SUNNY. HIGHS 82 TO 92.
TEMPERATURE / PRECIPITATION
SHASTA DAM 60 74 54 61 / 10 40 50 50
=
CAZ124-031100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 58. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 75. LIGHT WINDS.
SUNDAY 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 AROUND 54. 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. COOLER. HIGHS AROUND 62. SOUTH 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 AROUND 53.
SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. WARMER. HIGHS AROUND 75.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 57.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS AROUND 85. LOWS
52 TO 60.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 88. LOWS
AROUND 59.
SATURDAY
SUNNY. HIGHS AROUND 92.
TEMPERATURE / PRECIPITATION
REDDING 56 76 53 63 / 10 40 40 50
RED BLUFF 56 74 53 63 / 0 30 40 50
=
CAZ125-031100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 56. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 68 TO 74. LIGHT WINDS.
SUNDAY 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 AROUND 50. LIGHT WINDS.
MONDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER.
HIGHS 55 TO 61. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
49. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. WARMER. HIGHS 67 TO 73.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS 77 TO 86. LOWS
52 TO 59.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 79 TO 87. LOWS
AROUND 58.
SATURDAY
SUNNY. HIGHS 85 TO 91.
=
CAZ126-031100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS 44 TO 54. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 61 TO 71. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
SUNDAY 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. COLDER. LOWS 39 TO 49. LIGHT
WINDS.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. COOLER. HIGHS 45 TO 55. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 38 TO
48. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
PARTLY CLOUDY. WARMER. HIGHS 59 TO 69.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS 69 TO 79. LOWS
44 TO 54.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 68 TO 78. LOWS
45 TO 55.
SATURDAY
SUNNY. HIGHS 73 TO 83.
=
CAZ127-031100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING. LOWS 44 TO 50. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 63 TO 73. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
SUNDAY 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 38 TO 48. SOUTHWEST 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 49 TO 59. WEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE AFTERNOON.
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 37 TO 47. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
PARTLY CLOUDY. WARMER. HIGHS 63 TO 73.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 49.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS 70 TO 80. LOWS
42 TO 52.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
43 TO 52.
SATURDAY
SUNNY. HIGHS 73 TO 83.
TEMPERATURE / PRECIPITATION
BURNEY 47 71 43 56 / 10 60 60 70
=
CAZ128-031100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING. LOWS AROUND 42. SOUTHEAST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 52 TO 62. SOUTHEAST WINDS
UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 33 TO 39. LIGHT WINDS.
MONDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 40 TO 50.
WEST 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 33 TO 39. WEST WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. NOT AS COOL. HIGHS 52 TO 62.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 39.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 60 TO 70. LOWS AROUND
41.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
43. HIGHS 60 TO 70.
SATURDAY
SUNNY. HIGHS 63 TO 73.
=
CAZ129-031100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS 53 TO 59. SOUTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 62 TO 72. SOUTH WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER
MIDNIGHT. COOLER. LOWS 46 TO 54. LIGHT WINDS.
MONDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
52 TO 60. 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. WARMER. HIGHS 60 TO 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 56.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 73 TO 83. LOWS 50 TO
60.
THURSDAY NIGHT
CLEAR. LOWS 55 TO 65.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 76 TO 86. LOWS
55 TO 65.
SATURDAY
SUNNY. HIGHS 81 TO 89.
TEMPERATURE / PRECIPITATION
PARADISE 56 66 51 55 / 10 40 40 60
=
CAZ130-031100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN LATE IN THE
EVENING. LOWS 43 TO 53. SOUTHEAST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 58 TO 68. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. COLDER. LOWS 36 TO 46. LIGHT WINDS.
MONDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER. HIGHS
43 TO 53. 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 WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WARMER. HIGHS 55 TO 65.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS 67 TO 77. LOWS
42 TO 52.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 68 TO 78. LOWS
44 TO 54.
SATURDAY
SUNNY. HIGHS 72 TO 82.
TEMPERATURE / PRECIPITATION
QUINCY 46 73 41 57 / 20 70 70 80
CHESTER 43 70 38 56 / 10 80 70 80
=
CAZ131-031100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 53. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 64 TO 70. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 44 TO 50.
LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING, THEN A
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 51 TO 59. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN A
CHANCE OF RAIN AFTER MIDNIGHT. LOWS 44 TO 50. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. WARMER.
HIGHS 58 TO 66.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 51.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS 71 TO 77.
LOWS 46 TO 56.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 76 TO 82. LOWS 50 TO
58.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 78 TO 84. LOWS
52 TO 58.
SATURDAY
SUNNY. HIGHS 81 TO 87.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 51 65 45 53 / 10 30 40 60
JACKSON 50 68 48 57 / 10 20 20 40
=
CAZ132-031100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN
LATE IN THE EVENING. LOWS 48 TO 57. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 68. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS
39 TO 47. LIGHT WINDS.
MONDAY
RAIN. HIGHS 44 TO 54. LIGHT WINDS.
MONDAY NIGHT
RAIN. LOWS 38 TO 48. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. NOT AS
COOL. HIGHS 52 TO 62.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
42 TO 50.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS 68 TO 78. LOWS
45 TO 55.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 71 TO 81. LOWS
48 TO 58.
SATURDAY
SUNNY. HIGHS 75 TO 85.
=
CAZ133-031100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
1132 PM PDT SAT MAY 2 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. A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 41 TO 51. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 52 TO 62. EAST WINDS UP TO 10 MPH SHIFTING TO
THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS
33 TO 43. LIGHT WINDS.
MONDAY
RAIN AND SNOW IN THE MORNING, THEN RAIN SHOWERS, SNOW
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER. HIGHS 37 TO 47. LITTLE OR NO SNOW ACCUMULATION. WEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
RAIN AND SNOW. 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 WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. NOT AS COOL. HIGHS 48 TO 58.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO
45.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS 62 TO 72. LOWS
38 TO 48.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 64 TO 74. LOWS
41 TO 51.
SATURDAY
SUNNY. HIGHS 67 TO 77.
TEMPERATURE / PRECIPITATION
BLUE CANYON 53 59 43 45 / 20 60 60 80
=
CAZ134-031100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS 49 TO 55. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 64 TO 70. LIGHT
WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 47.
LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 60.
LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 47.
LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. WARMER.
HIGHS 56 TO 66.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS 70 TO 76.
LOWS 48 TO 54.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 77 TO 83. LOWS AROUND
55.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 78 TO 84. LOWS
AROUND 55.
SATURDAY
SUNNY. HIGHS 80 TO 86.
=
CAZ135-031100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN
LATE IN THE EVENING. LOWS 48 TO 56. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 59 TO 67. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. COLDER. LOWS 40 TO 46. LIGHT WINDS.
MONDAY
RAIN, COOLER. HIGHS 45 TO 53. LIGHT WINDS.
MONDAY NIGHT
RAIN LIKELY. LOWS 38 TO 46. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 59.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
41 TO 49.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS 66 TO 74.
LOWS 43 TO 53.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 71 TO 79. LOWS 47 TO
56.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 73 TO 81. LOWS
49 TO 56.
SATURDAY
SUNNY. HIGHS 75 TO 83.
=
CAZ136-031100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN
IN THE LATE EVENING AND EARLY MORNING. LOWS 38 TO 48. SOUTH WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 50 TO 60. EAST WINDS UP TO 10 MPH SHIFTING TO
THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AND SNOW AFTER MIDNIGHT. COLDER. LOWS 31 TO 41. LIGHT WINDS.
MONDAY
RAIN AND SNOW IN THE MORNING, THEN RAIN SHOWERS, SNOW
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 36 TO 46. 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. 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
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH POSSIBLE
SNOW AND THUNDERSTORMS. NOT AS COOL. HIGHS 44 TO 54.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 33 TO
43.
WEDNESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS 60 TO 70. LOWS
36 TO 46.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 63 TO 73. LOWS
40 TO 50.
SATURDAY
SUNNY. HIGHS 66 TO 76.
=
CAZ137-031100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
1132 PM PDT SAT MAY 2 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 50 TO 56. NORTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 65 TO 73. WEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 44 TO 52. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 52 TO 62.
LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 44 TO
52. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
56 TO 66.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 53.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS 70 TO 78.
LOWS 47 TO 57.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 78 TO 86. LOWS 52 TO 61.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 60.
SATURDAY
SUNNY. HIGHS 81 TO 87.
=
CAZ138-031100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT SAT MAY 2 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 47 TO 57. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 59 TO 69. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN
THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. COLDER. 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 54. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
RAIN LIKELY. LOWS 37 TO 47. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 48 TO 58.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
40 TO 49.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS 64 TO 74.
LOWS 44 TO 54.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 72 TO 82. LOWS 48 TO 58.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
SATURDAY
SUNNY. HIGHS 74 TO 84.
=
CAZ139-031100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN
IN THE LATE EVENING AND EARLY MORNING. LOWS 38 TO 48. SOUTH WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE EAST UP
TO 10 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 49 TO 59. SOUTHEAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
SUNDAY NIGHT
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER
MIDNIGHT. COLDER. LOWS 31 TO 41. LITTLE OR NO SNOW ACCUMULATION.
LIGHT WINDS.
MONDAY
RAIN AND SNOW IN THE MORNING, THEN RAIN SHOWERS, SNOW
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 35 TO 45. NO SNOW ACCUMULATION LOWER ELEVATIONS...UP TO
3 INCHES HIGHER ELEVATIONS. WEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE AFTERNOON.
MONDAY NIGHT
RAIN AND SNOW. LOWS 28 TO 38. NO SNOW
ACCUMULATION LOWER ELEVATIONS...UP TO 3 INCHES HIGHER ELEVATIONS.
WEST WINDS UP TO 10 MPH.
TUESDAY
RAIN SHOWERS, SNOW LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. NOT AS COOL. LIGHT SNOW ACCUMULATIONS POSSIBLE.
HIGHS 42 TO 52.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 32 TO
42.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS 56 TO 66.
LOWS 35 TO 45.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 61 TO 71. LOWS 39 TO
49.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 64 TO 74. LOWS
40 TO 50.
=
CAZ140-031100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN LATE IN THE
EVENING. LOWS 44 TO 54. EAST WINDS UP TO 15 MPH. GUSTS UP TO
25 MPH IN THE EVENING.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 55 TO 65. EAST WINDS UP TO 15 MPH.
SUNDAY 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 41 TO 49. EAST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE EVENING.
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. 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 39 TO 49.
SOUTHWEST WINDS AROUND 10 MPH SHIFTING TO THE WEST UP TO 10 MPH
AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY. WARMER. HIGHS 56 TO 66.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 53.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 66 TO 76. LOWS 45 TO
55.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO
58. HIGHS 67 TO 77.
SATURDAY
SUNNY. HIGHS 70 TO 80.
=
CAZ141-031100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN LATE IN THE
EVENING. LOWS 54 TO 60. SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 66 TO 75. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
SUNDAY 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 49 TO 55. SOUTHEAST 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 53 TO 62. 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 48 TO 54.
SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. WARMER. HIGHS 66 TO 76.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 57.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 75 TO 85. LOWS 51 TO
59.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO
63. HIGHS 77 TO 86.
SATURDAY
SUNNY. HIGHS 81 TO 90.
=
CAZ142-031100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 57. SOUTHEAST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 74. SOUTH WINDS UP
TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER
MIDNIGHT. 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 AROUND
10 MPH.
MONDAY NIGHT
MOSTLY 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. WARMER. HIGHS AROUND 73.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS AROUND 82. LOWS
AROUND 56.
THURSDAY
SUNNY. HIGHS AROUND 87.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
61. HIGHS AROUND 88.
SATURDAY
SUNNY. HIGHS AROUND 92.
=
CAZ143-031100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS 44 TO 54. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 55 TO 65. EAST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH.
SUNDAY 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. COLDER. LOWS 39 TO 49. EAST WINDS
UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 43 TO 53. LIGHT WINDS BECOMING SOUTH AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 39 TO
49. WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
PARTLY CLOUDY. NOT AS COOL. HIGHS 54 TO 64.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 52.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 65 TO 75. LOWS 45 TO
55.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO
59. HIGHS 67 TO 77.
SATURDAY
SUNNY. HIGHS 70 TO 80.
=
CAZ144-031100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 56. SOUTHEAST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 75. SOUTHEAST WINDS
UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 52. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE MORNING, THEN RAIN
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. COOLER. HIGHS AROUND 63. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
52. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 73.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 82.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS 82 TO 87.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 89. LOWS
AROUND 60.
SATURDAY
SUNNY. HIGHS AROUND 92.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 49 63 46 50 / 10 30 30 70
=
CAZ145-031100-
EASTERN GLENN COUNTY-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 56. SOUTHEAST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 75. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 53. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COOLER. HIGHS
AROUND 64. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
53. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 74.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 83.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS 83 TO 89.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS AROUND 60. HIGHS AROUND
92.
=
CAZ146-031100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 56. SOUTHEAST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 75. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
AROUND 53. SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 59 TO 65.
SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
53. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. WARMER. HIGHS 68 TO 74.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 78 TO 83.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 55 TO 63.
HIGHS 79 TO 89.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 84 TO 91. LOWS
57 TO 63.
SATURDAY
SUNNY. HIGHS 88 TO 94.
TEMPERATURE / PRECIPITATION
CHICO 57 73 53 63 / 0 30 30 60
OROVILLE 56 73 53 63 / 10 20 20 50
=
CAZ147-031100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS 51 TO 57. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 75. LIGHT WINDS
BECOMING SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS 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.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 53 TO 63.
SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO
53. SOUTH WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
GUSTS UP TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. WARMER. HIGHS 65 TO 73.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 54.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS 73 TO 83. LOWS
49 TO 59.
THURSDAY
SUNNY. HIGHS 78 TO 88.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO
63. HIGHS 78 TO 88.
SATURDAY
SUNNY. HIGHS 81 TO 91.
=
CAZ148-031100-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 56. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 75. SOUTHEAST WINDS UP TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 53. SOUTH 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
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
54. SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 73.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 83.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS 83 TO 89.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 86 TO 92. LOWS
AROUND 60.
SATURDAY
SUNNY. HIGHS 89 TO 94.
=
CAZ149-031100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 55. SOUTHEAST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 76. SOUTHEAST WINDS UP TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 53.
SOUTH WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COOLER. HIGHS
AROUND 65. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
54. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 74.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 83.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 57.
HIGHS 83 TO 89.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 91. LOWS
AROUND 59.
SATURDAY
SUNNY. HIGHS AROUND 94.
=
CAZ150-031100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 54. SOUTH WINDS UP TO
10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS 71 TO 76. SOUTH WINDS UP TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 53.
SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 61 TO 66. SOUTHEAST
WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
53. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. WARMER. HIGHS 68 TO 74.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS 77 TO 83. LOWS
AROUND 54.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 83 TO 89. LOWS AROUND
56.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 85 TO 91. LOWS
AROUND 58.
SATURDAY
SUNNY. HIGHS 88 TO 95.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 54 74 53 65 / 0 10 20 30
=
CAZ151-031100-
YOLO / SOLANO COUNTY HILLS-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS 50 TO 56. SOUTHWEST WINDS UP TO
15 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 62 TO 72. SOUTHWEST WINDS UP TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 53. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 56 TO 64. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
52. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. WARMER. HIGHS 61 TO 71.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 70 TO 80.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 52 TO 58.
HIGHS 73 TO 83.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 76 TO 86. LOWS
53 TO 63.
SATURDAY
SUNNY. HIGHS 80 TO 90.
=
CAZ152-031100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 54. SOUTHWEST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 71 TO 77. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 52. SOUTHWEST WINDS UP
TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 65.
SOUTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
54. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 72.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 82.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 56.
HIGHS 82 TO 87.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 88. LOWS
56 TO 62.
SATURDAY
SUNNY. HIGHS AROUND 92.
=
CAZ153-031100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 54. SOUTH WINDS UP TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 71 TO 77. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 52. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 66. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
53. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 72.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 81.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 55.
HIGHS 81 TO 89.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 88. LOWS
AROUND 56.
SATURDAY
SUNNY. HIGHS AROUND 93.
=
CAZ154-031100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 52. SOUTHWEST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 72. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 52. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 61 TO 67. SOUTH
WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
52. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 66 TO 72.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 51.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 79.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 52 TO 58.
HIGHS 79 TO 87.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 84 TO 89. LOWS
52 TO 59.
SATURDAY
SUNNY. HIGHS 86 TO 93.
TEMPERATURE / PRECIPITATION
SACRAMENTO 53 73 53 66 / 0 10 10 20
SAC EXEC AIRPORT 52 73 51 67 / 0 10 10 20
=
CAZ155-031100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 52. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
SUNDAY NIGHT
PARTLY 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 MORNING.
HIGHS AROUND 65. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 53.
SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 78.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 53.
HIGHS 78 TO 83.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 84. LOWS
AROUND 54.
SATURDAY
SUNNY. HIGHS AROUND 89.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 51 71 51 67 / 0 10 10 20
=
CAZ156-031100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 53. WEST WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 65 TO
70. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 53. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 64. SOUTHWEST WINDS 10 TO
15 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 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 65 TO 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 71 TO 78.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54.
THURSDAY
MOSTLY SUNNY. HIGHS 75 TO 83.
THURSDAY NIGHT
CLEAR. LOWS AROUND 53.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 75 TO 83. LOWS
AROUND 54.
SATURDAY
SUNNY. HIGHS 80 TO 89.
=
CAZ157-031100-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 53. WEST WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 70. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 53. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 65. SOUTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 51 TO 56.
WEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 69.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 78.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 51 TO 56.
HIGHS 78 TO 86.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 84. LOWS
51 TO 56.
SATURDAY
SUNNY. HIGHS AROUND 89.
=
CAZ158-031100-
SAN JOAQUIN COUNTY DELTA-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 52. WEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 73. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 52. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 67. SOUTHWEST 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 71.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 53.
HIGHS 80 TO 87.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 87. LOWS
AROUND 54.
SATURDAY
SUNNY. HIGHS AROUND 91.
=
CAZ159-031100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 52. NORTHWEST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 74. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 53. WEST WINDS UP TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING.
HIGHS AROUND 67. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 53.
NORTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 54.
HIGHS 80 TO 87.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 88. LOWS
AROUND 55.
SATURDAY
SUNNY. HIGHS AROUND 91.
TEMPERATURE / PRECIPITATION
STOCKTON 50 75 51 69 / 0 0 10 10
MODESTO 54 76 54 68 / 0 0 10 10
=
CAZ160-031100-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 53. WEST WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 70 TO
75. WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 53. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS 64 TO 69. LIGHT WINDS BECOMING
NORTHWEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 54. WEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 69.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS AROUND 81.
LOWS AROUND 55.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS AROUND 88. LOWS 54 TO
59.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 88. LOWS
54 TO 60.
SATURDAY
SUNNY. HIGHS 88 TO 93.
=
CAZ161-031100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
1132 PM PDT SAT MAY 2 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 53. NORTHWEST WINDS UP TO 15 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 71 TO
76. NORTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 52.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 60 TO
66. NORTHWEST 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 52.
NORTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 65 TO 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS 75 TO 81. LOWS
AROUND 54.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 83 TO 90. LOWS 54 TO 60.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 57.
SATURDAY
SUNNY. HIGHS 86 TO 92.
=
CAZ162-031100-
E. DIABLO RANGE ABOVE 1000 FT-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. COLDER. LOWS 44 TO 54. SOUTHWEST WINDS
UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 62 TO
72. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 51. WEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS 55 TO 65. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 43 TO 53. WEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 57 TO 67.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 53.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS 70 TO 80.
LOWS 46 TO 56.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 78 TO 88. LOWS 49 TO 59.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59.
SATURDAY
SUNNY. HIGHS 80 TO 89.
=
CAZ163-031100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 53. NORTHWEST WINDS UP TO
10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 72 TO
77. WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 52. NORTHWEST WINDS UP
TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS 64 TO 69. LIGHT WINDS BECOMING
NORTH AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 52. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 69.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS AROUND 81.
LOWS AROUND 54.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 86 TO 92. LOWS AROUND 57.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 57.
SATURDAY
SUNNY. HIGHS 89 TO 94.
=
CAZ164-031100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
1132 PM PDT SAT MAY 2 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 52. NORTHWEST WINDS UP TO
10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 76. NORTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 53.
NORTHWEST WINDS UP TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING.
HIGHS AROUND 67. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
AROUND 52. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, WARMER. HIGHS AROUND 81.
LOWS AROUND 54.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS AROUND 90. LOWS AROUND
56.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55.
SATURDAY
SUNNY. HIGHS AROUND 92.
=
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