273
FPUS56 KSTO 121501
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 AM PDT TUE MAY 12 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND WEDNESDAY.
CAZ121-122300-
W. SHASTA COUNTY ABOVE 3000 FT-
800 AM PDT TUE MAY 12 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 70 TO
80. LIGHT WINDS BECOMING SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 44 TO 54. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 61 TO 71. WEST WINDS UP TO
10 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 43 TO 53. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 70 TO 80. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 46 TO 56.
FRIDAY
SUNNY. HIGHS 67 TO 77.
FRIDAY NIGHT
CLEAR, COLDER. LOWS 40 TO 50.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 59 TO 69. LOWS
39 TO 49.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 65 TO 75. LOWS 41 TO 51.
MONDAY
SUNNY, WARMER. HIGHS 72 TO 82.
=
CAZ122-122300-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
800 AM PDT TUE MAY 12 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 80 TO
90. LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 50 TO 60. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 71 TO 81. WEST WINDS UP TO
10 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 58. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 81 TO 91. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE MORNING.
THURSDAY NIGHT
CLEAR. LOWS 51 TO 61.
FRIDAY
SUNNY. HIGHS 77 TO 87.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 46 TO 56.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS
46 TO 56.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 74 TO 84. LOWS 48 TO 58.
MONDAY
SUNNY, WARMER. HIGHS 81 TO 91.
=
CAZ123-122300-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING SOUTH
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 49 TO 59. SOUTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
71 TO 81. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 47 TO 57. LIGHT WINDS BECOMING
NORTH UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 80 TO 90. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS 50 TO 60.
FRIDAY
SUNNY. HIGHS 77 TO 87.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 56.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 68 TO 78. LOWS
45 TO 55.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 73 TO 83. LOWS 46 TO 56.
MONDAY
SUNNY, WARMER. HIGHS 81 TO 91.
TEMPERATURE / PRECIPITATION
SHASTA DAM 89 59 81 / 0 0 0
=
CAZ124-122300-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. LIGHT WINDS BECOMING
SOUTH AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 58. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 83. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 56. LIGHT WINDS BECOMING
NORTH UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS AROUND 93. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 59.
FRIDAY
SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT
CLEAR. LOWS AROUND 55.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 82.
LOWS AROUND 55.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 84 TO 90. LOWS AROUND 56.
MONDAY
SUNNY. HIGHS 91 TO 96.
TEMPERATURE / PRECIPITATION
REDDING 92 57 84 / 0 0 0
RED BLUFF 92 58 84 / 0 0 10
=
CAZ125-122300-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 83 TO 91. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
73 TO 81. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54. LIGHT WINDS.
THURSDAY
SUNNY, WARMER. HIGHS 83 TO 91. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 55 TO 61.
FRIDAY
SUNNY. HIGHS 80 TO 88.
FRIDAY NIGHT
CLEAR. LOWS AROUND 52.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 72 TO 80. LOWS
AROUND 52.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 76 TO 86. LOWS 51 TO 59.
MONDAY
SUNNY, WARMER. HIGHS 84 TO 92.
=
CAZ126-122300-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
800 AM PDT TUE MAY 12 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 72 TO
82. LIGHT WINDS BECOMING SOUTHWEST 10 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 42 TO 52. SOUTHWEST WINDS
UP TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER
MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 61 TO 71.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 39 TO 49. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 70 TO 80. NORTHEAST WINDS AROUND
10 MPH SHIFTING TO THE NORTH UP TO 10 MPH IN THE AFTERNOON. GUSTS
UP TO 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS 43 TO 53.
FRIDAY
SUNNY. HIGHS 67 TO 77.
FRIDAY NIGHT
CLEAR, COLDER. LOWS 38 TO 48.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS
37 TO 47.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 64 TO 74. LOWS 38 TO 48.
MONDAY
SUNNY, WARMER. HIGHS 72 TO 82.
=
CAZ127-122300-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 75 TO 85. LIGHT WINDS BECOMING
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH IN THE
AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 41 TO 51. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 63 TO 73. WEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 37 TO 45. WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
THURSDAY
SUNNY, WARMER. HIGHS 71 TO 81. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS 41 TO 49.
FRIDAY
SUNNY. HIGHS 68 TO 78.
FRIDAY NIGHT
CLEAR. LOWS 37 TO 44.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS
34 TO 44.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 64 TO 74. LOWS 34 TO 44.
MONDAY
SUNNY, WARMER. HIGHS 71 TO 81.
TEMPERATURE / PRECIPITATION
BURNEY 83 45 72 / 0 0 10
=
CAZ128-122300-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 63 TO 73. SOUTH WINDS UP TO 15 MPH.
GUSTS UP TO 30 MPH INCREASING TO 40 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 38 TO 44. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING. HIGHS 52 TO 62. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS
TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 35 TO 41. NORTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 61 TO 71. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS 39 TO 45.
FRIDAY
SUNNY. HIGHS 57 TO 67.
FRIDAY NIGHT
CLEAR. LOWS 33 TO 39.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 50 TO 60. LOWS
30 TO 39.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 53 TO 63. LOWS 31 TO 41.
MONDAY
SUNNY, WARMER. HIGHS 61 TO 71.
=
CAZ129-122300-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTH
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 54 TO 64. SOUTH WINDS UP TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 70 TO 80. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY, WARMER. HIGHS 80 TO 90. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST AROUND 10 MPH IN THE AFTERNOON.
GUSTS UP TO 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 57 TO 67.
FRIDAY
SUNNY. HIGHS 78 TO 88.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 52 TO 62.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 71 TO 81. LOWS
52 TO 62.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 76 TO 86. LOWS 54 TO 64.
MONDAY
SUNNY, WARMER. HIGHS 82 TO 92.
TEMPERATURE / PRECIPITATION
PARADISE 84 61 76 / 0 0 0
=
CAZ130-122300-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING SOUTH
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 43 TO 53. SOUTH WINDS UP TO
15 MPH. GUSTS UP TO 35 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 60 TO 70. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 40 TO 50. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 70 TO 80. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 44 TO 54.
FRIDAY
SUNNY. HIGHS 66 TO 76.
FRIDAY NIGHT
CLEAR. LOWS 40 TO 50.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS
39 TO 49.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 64 TO 74. LOWS 40 TO 50.
MONDAY
SUNNY, WARMER. HIGHS 71 TO 81.
TEMPERATURE / PRECIPITATION
QUINCY 88 46 77 / 0 0 0
CHESTER 82 42 72 / 0 0 10
=
CAZ131-122300-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 81 TO 87. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 60. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 70 TO 78. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 49 TO 57. LIGHT WINDS.
THURSDAY
SUNNY, WARMER. HIGHS 79 TO 87. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS 53 TO 61.
FRIDAY
SUNNY. HIGHS 77 TO 87.
FRIDAY NIGHT
CLEAR. LOWS 50 TO 58.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 71 TO 81. LOWS
49 TO 58.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 77 TO 85. LOWS 51 TO 61.
MONDAY
SUNNY. HIGHS 83 TO 91.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 83 54 72 / 0 0 0
JACKSON 85 54 76 / 0 0 0
=
CAZ132-122300-
SIERRA (YUBA-PLACER) 3000-5000 FT-
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 75 TO 85. LIGHT WINDS BECOMING SOUTH AROUND
10 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 49 TO 59. LIGHT WINDS.
GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS 63 TO 73. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 56. LIGHT WINDS.
THURSDAY
SUNNY, WARMER. HIGHS 72 TO 82. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 49 TO 59.
FRIDAY
SUNNY. HIGHS 70 TO 80.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 56.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 64 TO 74. LOWS
46 TO 56.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 69 TO 79. LOWS 48 TO 58.
MONDAY
SUNNY, WARMER. HIGHS 75 TO 85.
=
CAZ133-122300-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 69 TO 79. SOUTH WINDS 10 TO 15 MPH. GUSTS
UP TO 35 MPH INCREASING TO 45 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 53. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 56 TO 66. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 45 MPH.
WEDNESDAY NIGHT
CLEAR, COLDER. LOWS 38 TO 48. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE NORTHEAST WITH
GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY, WARMER. HIGHS 66 TO 76. NORTHEAST WINDS 10 TO
15 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS 41 TO 51.
FRIDAY
SUNNY. HIGHS 62 TO 72.
FRIDAY NIGHT
CLEAR. LOWS 38 TO 48.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS 59 TO 69. LOWS
37 TO 47.
SUNDAY NIGHT AND MONDAY
CLEAR. LOWS 39 TO 49. HIGHS 64 TO 74.
TEMPERATURE / PRECIPITATION
BLUE CANYON 77 57 64 / 0 0 0
=
CAZ134-122300-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 82 TO 88. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 59. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 70 TO 80. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53. LIGHT WINDS.
THURSDAY
SUNNY, WARMER. HIGHS 77 TO 87. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS AROUND 57.
FRIDAY
SUNNY. HIGHS 78 TO 88.
FRIDAY NIGHT
CLEAR. LOWS AROUND 55.
SATURDAY
MOSTLY SUNNY. HIGHS 72 TO 82.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS AROUND 53. HIGHS 74 TO
84.
SUNDAY NIGHT AND MONDAY
CLEAR. LOWS 55 TO 61. HIGHS 79 TO 89.
=
CAZ135-122300-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 50 TO 60. LIGHT WINDS.
WEDNESDAY
SUNNY, COOLER. HIGHS 65 TO 73. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 56. LIGHT WINDS.
THURSDAY
SUNNY, WARMER. HIGHS 72 TO 82. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 49 TO 59.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT
CLEAR. LOWS 47 TO 57.
SATURDAY
MOSTLY SUNNY. HIGHS 66 TO 74.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 45 TO 55. HIGHS 68 TO
78.
SUNDAY NIGHT AND MONDAY
CLEAR. LOWS 51 TO 61. HIGHS 73 TO 83.
=
CAZ136-122300-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 69 TO 79. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 40 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 54. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 35 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 57 TO 67. SOUTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY NIGHT
CLEAR, COLDER. LOWS 38 TO 48. WEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO
25 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 65 TO 75. EAST WINDS AROUND
10 MPH SHIFTING TO THE WEST UP TO 10 MPH IN THE AFTERNOON. GUSTS
UP TO 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 41 TO 51.
FRIDAY
SUNNY. HIGHS 62 TO 72.
FRIDAY NIGHT
CLEAR. LOWS 38 TO 48.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS 58 TO 68. LOWS
37 TO 47.
SUNDAY NIGHT AND MONDAY
CLEAR. LOWS 39 TO 49. HIGHS 63 TO 73.
=
CAZ137-122300-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 84 TO 92. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 53 TO 61. NORTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS 72 TO 80. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 51 TO 59. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
SUNNY, WARMER. HIGHS 78 TO 88. LIGHT WINDS BECOMING
WEST AROUND 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 53 TO 63.
FRIDAY
SUNNY. HIGHS 80 TO 90.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 51 TO 61. HIGHS
77 TO 87.
MONDAY
SUNNY, WARMER. HIGHS 83 TO 93.
=
CAZ138-122300-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 79 TO 89. SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS
UP TO 25 MPH.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 51 TO 61. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 65 TO 75. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 47 TO 57. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
SUNNY, WARMER. HIGHS 71 TO 81. LIGHT WINDS BECOMING
WEST AROUND 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 50 TO 60.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 47 TO 57. HIGHS
69 TO 79.
MONDAY
SUNNY, WARMER. HIGHS 75 TO 85.
=
CAZ139-122300-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 68 TO 78. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 53. SOUTH WINDS UP TO 10 MPH.
GUSTS UP TO 30 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS 57 TO 67. SOUTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY NIGHT
CLEAR, COLDER. LOWS 38 TO 48. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE NORTHEAST
AFTER MIDNIGHT.
THURSDAY
SUNNY, WARMER. HIGHS 64 TO 74. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON. GUSTS
UP TO 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 40 TO 50.
FRIDAY
SUNNY. HIGHS 62 TO 72.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 37 TO 47. HIGHS 60 TO
70.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS
59 TO 69.
SUNDAY NIGHT AND MONDAY
CLEAR. LOWS 38 TO 48. HIGHS 63 TO 73.
=
CAZ140-122300-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
800 AM PDT TUE MAY 12 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 68 TO
78. SOUTH WINDS UP TO 15 MPH. GUSTS UP TO 20 MPH INCREASING TO
30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. BREEZY, COLDER. LOWS 43 TO 53. WEST
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 59 TO 69. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 45 TO 55. NORTHWEST WINDS 10 TO
15 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 68 TO 78. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 49 TO 59.
FRIDAY
SUNNY. HIGHS 64 TO 74.
FRIDAY NIGHT
CLEAR, BREEZY, COLDER. LOWS 41 TO 51.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. HIGHS 57 TO
67. LOWS 41 TO 51.
SUNDAY
SUNNY, BREEZY. HIGHS 61 TO 71.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
MONDAY
SUNNY, WARMER. HIGHS 69 TO 79.
=
CAZ141-122300-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
800 AM PDT TUE MAY 12 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 81 TO
91. LIGHT WINDS BECOMING SOUTHEAST 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 53 TO 61. SOUTHWEST WINDS
10 TO 15 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. GUSTS UP TO
40 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 71 TO 81. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 62. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 81 TO 91. NORTHWEST WINDS AROUND
10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON. GUSTS UP TO
25 MPH.
THURSDAY NIGHT
CLEAR. LOWS 57 TO 65.
FRIDAY
SUNNY. HIGHS 78 TO 88.
FRIDAY NIGHT
CLEAR, BREEZY, COOLER. LOWS 51 TO 59.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. HIGHS 70 TO
80. LOWS 49 TO 59.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 73 TO 83. LOWS 52 TO 62.
MONDAY
SUNNY, WARMER. HIGHS 81 TO 91.
=
CAZ142-122300-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. LIGHT WINDS BECOMING
SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 56 TO 61. SOUTH WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 83. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 55 TO 61. NORTHWEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 92. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS 58 TO 64.
FRIDAY
SUNNY. HIGHS 88 TO 94.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 60.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 80 TO 86. LOWS
53 TO 60.
SUNDAY AND SUNDAY NIGHT
CLEAR, BREEZY. HIGHS 84 TO 90. LOWS
53 TO 63.
MONDAY
SUNNY. HIGHS AROUND 94.
=
CAZ143-122300-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 69 TO 79. SOUTH WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. BREEZY, COLDER. LOWS 44 TO 54. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 60 TO 70. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 58. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 69 TO 79. NORTHWEST WINDS UP TO
10 MPH.
THURSDAY NIGHT
CLEAR. LOWS 52 TO 62.
FRIDAY
SUNNY. HIGHS 66 TO 76.
FRIDAY NIGHT
CLEAR, BREEZY, COLDER. LOWS 44 TO 54.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. BREEZY. HIGHS 62 TO 72.
LOWS 44 TO 54.
SUNDAY NIGHT AND MONDAY
CLEAR, BREEZY. LOWS 50 TO 60. HIGHS
68 TO 78.
=
CAZ144-122300-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
800 AM PDT TUE MAY 12 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND
93. LIGHT WINDS BECOMING SOUTHEAST 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 56. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE NORTHEAST AFTER
MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 80 TO 86. NORTH WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 58. LIGHT WINDS BECOMING
NORTHWEST AROUND 10 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY, WARMER. HIGHS 90 TO 96. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60.
FRIDAY
SUNNY. HIGHS 89 TO 95.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 59.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. HIGHS 81 TO
87. LOWS 53 TO 59.
SUNDAY AND SUNDAY NIGHT
CLEAR, WINDY. HIGHS 83 TO 89. LOWS
53 TO 60.
MONDAY
SUNNY. HIGHS 90 TO 96.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 78 50 67 / 0 0 10
=
CAZ145-122300-
EASTERN GLENN COUNTY-
800 AM PDT TUE MAY 12 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY.
HIGHS AROUND 94. LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTHEAST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 85. EAST WINDS UP TO
10 MPH SHIFTING TO THE NORTH AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 58. LIGHT WINDS.
THURSDAY
SUNNY, WARMER. HIGHS AROUND 96. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 61.
FRIDAY
SUNNY. HIGHS AROUND 95.
FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. HIGHS AROUND
86. LOWS AROUND 59.
SUNDAY AND SUNDAY NIGHT
CLEAR, BREEZY. HIGHS AROUND 90. LOWS
AROUND 59.
MONDAY
SUNNY. HIGHS AROUND 96.
=
CAZ146-122300-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 88 TO 95. SOUTHEAST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 57 TO 63. SOUTHEAST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 87. LIGHT WINDS BECOMING
WEST AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 61. LIGHT WINDS.
THURSDAY
SUNNY, WARMER. HIGHS 89 TO 97. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 58 TO 66.
FRIDAY
SUNNY. HIGHS 88 TO 96.
FRIDAY NIGHT
CLEAR. LOWS 58 TO 63.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 82 TO 88. LOWS
56 TO 63.
SUNDAY AND SUNDAY NIGHT
CLEAR, BREEZY. HIGHS 87 TO 93. LOWS
56 TO 65.
MONDAY
SUNNY. HIGHS 92 TO 98.
TEMPERATURE / PRECIPITATION
CHICO 94 60 86 / 0 0 0
OROVILLE 93 59 86 / 0 0 0
=
CAZ147-122300-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 81 TO 91. SOUTH WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 50 TO 58. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY
SUNNY. HIGHS 72 TO 82. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 61. NORTHWEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 81 TO 91. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 55 TO 64.
FRIDAY
SUNNY. HIGHS 80 TO 90.
FRIDAY NIGHT
CLEAR. LOWS 51 TO 59.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 72 TO 82. LOWS
49 TO 59.
SUNDAY AND SUNDAY NIGHT
CLEAR, BREEZY. HIGHS 75 TO 85. LOWS
52 TO 62.
MONDAY
SUNNY, WARMER. HIGHS 82 TO 92.
=
CAZ148-122300-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 87 TO 95. LIGHT WINDS BECOMING SOUTH
10 TO 15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS 80 TO 86. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 56 TO 61. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY, WARMER. HIGHS 89 TO 95. NORTH WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 58 TO 64.
FRIDAY
SUNNY. HIGHS 88 TO 94.
FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 81 TO 87. LOWS
56 TO 62.
SUNDAY AND SUNDAY NIGHT
CLEAR, WINDY. HIGHS 83 TO 89. LOWS
56 TO 65.
MONDAY
SUNNY. HIGHS 89 TO 95.
=
CAZ149-122300-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 94. SOUTHEAST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTH WINDS UP TO
15 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 86. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 58. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS AROUND 96. NORTH WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60.
FRIDAY
SUNNY. HIGHS AROUND 95.
FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 87.
LOWS AROUND 59.
SUNDAY AND SUNDAY NIGHT
CLEAR, BREEZY. HIGHS AROUND 90. LOWS
AROUND 60.
MONDAY
SUNNY. HIGHS AROUND 96.
=
CAZ150-122300-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 88 TO 94. SOUTH WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 54 TO 60. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 81 TO 87. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 59. LIGHT WINDS.
THURSDAY
SUNNY, WARMER. HIGHS 90 TO 97. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 57 TO 63.
FRIDAY
SUNNY. HIGHS 90 TO 97.
FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 84 TO 90. LOWS
55 TO 61.
SUNDAY AND SUNDAY NIGHT
CLEAR, BREEZY. HIGHS 88 TO 93. LOWS
55 TO 63.
MONDAY
SUNNY. HIGHS 93 TO 99.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 91 57 85 / 0 0 0
=
CAZ151-122300-
YOLO / SOLANO COUNTY HILLS-
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 74 TO 84. SOUTHWEST WINDS UP TO
15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 54 TO 59. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS 71 TO 81. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63. WEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 80 TO 90. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS 55 TO 65.
FRIDAY
SUNNY. HIGHS 80 TO 90.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 62.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 76 TO 84. LOWS
54 TO 64.
SUNDAY AND SUNDAY NIGHT
CLEAR, BREEZY. HIGHS 79 TO 87. LOWS
58 TO 68.
MONDAY
SUNNY. HIGHS 85 TO 93.
=
CAZ152-122300-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 84 TO 90. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 82. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 56 TO 62. WEST WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 91. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 57 TO 63.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 85.
LOWS AROUND 60.
SUNDAY AND SUNDAY NIGHT
CLEAR, WINDY. HIGHS AROUND 87. LOWS
AROUND 62.
MONDAY
SUNNY. HIGHS AROUND 93.
=
CAZ153-122300-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 82 TO 92. SOUTH WINDS UP TO 15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 83. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 55. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 89 TO 95. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS 54 TO 60.
FRIDAY
SUNNY. HIGHS 90 TO 96.
FRIDAY NIGHT
CLEAR. LOWS AROUND 57.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 87.
LOWS AROUND 58.
SUNDAY AND SUNDAY NIGHT
CLEAR, BREEZY. HIGHS AROUND 89. LOWS
AROUND 60.
MONDAY
SUNNY. HIGHS AROUND 95.
=
CAZ154-122300-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 84 TO 92. SOUTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 58. SOUTH WINDS UP TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS 80 TO 86. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 51 TO 57. WEST WINDS UP TO 10 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 88 TO 96. NORTHWEST WINDS UP TO
10 MPH.
THURSDAY NIGHT
CLEAR. LOWS 54 TO 60.
FRIDAY
SUNNY. HIGHS 89 TO 97.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 60.
SATURDAY
MOSTLY SUNNY. HIGHS 83 TO 91.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS 84 TO 94.
MONDAY
SUNNY. HIGHS 91 TO 99.
TEMPERATURE / PRECIPITATION
SACRAMENTO 89 55 85 / 0 0 0
SAC EXEC AIRPORT 87 54 84 / 0 0 0
=
CAZ155-122300-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 77 TO 83. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS 77 TO 83. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54. WEST WINDS 10 TO
15 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 85 TO 91. WEST WINDS UP TO
15 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 56.
FRIDAY
SUNNY. HIGHS 85 TO 91.
FRIDAY NIGHT
CLEAR. LOWS AROUND 56.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 84.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR, BREEZY. LOWS AROUND
58. HIGHS AROUND 86.
MONDAY
SUNNY. HIGHS AROUND 92.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 80 54 81 / 0 0 0
=
CAZ156-122300-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 71 TO 80. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. SOUTHWEST WINDS 10 TO
20 MPH.
WEDNESDAY
SUNNY. HIGHS 73 TO 80. WEST WINDS 10 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE MORNING.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53. WEST WINDS 10 TO
15 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 79 TO 88. WEST WINDS UP TO
15 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 54.
FRIDAY
SUNNY. HIGHS 80 TO 88.
FRIDAY NIGHT
CLEAR. LOWS AROUND 55.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 77 TO 84. LOWS
AROUND 55.
SUNDAY THROUGH MONDAY
CLEAR. HIGHS 82 TO 92. LOWS AROUND 56.
=
CAZ157-122300-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
800 AM PDT TUE MAY 12 2026
TODAY
MOSTLY SUNNY. HIGHS 79 TO 85. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 58. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS 77 TO 82. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54. WEST WINDS 10 TO
15 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 85 TO 93. WEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 56.
FRIDAY
SUNNY. HIGHS 85 TO 93.
FRIDAY NIGHT
CLEAR. LOWS AROUND 56.
SATURDAY
MOSTLY SUNNY. HIGHS 82 TO 87.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR, BREEZY. LOWS AROUND
58. HIGHS 82 TO 91.
MONDAY
SUNNY. HIGHS 90 TO 95.
=
CAZ158-122300-
SAN JOAQUIN COUNTY DELTA-
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 84 TO 90. WEST WINDS 10 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 82. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53. WEST WINDS 10 TO
15 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 88 TO 94. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 55.
FRIDAY
SUNNY. HIGHS 89 TO 94.
FRIDAY NIGHT
CLEAR. LOWS AROUND 55.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 86.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS AROUND 57.
HIGHS AROUND 88.
MONDAY
SUNNY. HIGHS AROUND 95.
=
CAZ159-122300-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 87 TO 93. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. WEST WINDS UP TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 83. WEST WINDS UP TO 15 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 53. WEST WINDS UP TO
15 MPH.
THURSDAY
SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 56.
FRIDAY
SUNNY. HIGHS AROUND 93.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS AROUND 57. HIGHS
87 TO 93.
MONDAY
SUNNY. HIGHS AROUND 95.
TEMPERATURE / PRECIPITATION
STOCKTON 91 54 84 / 0 0 0
MODESTO 94 58 85 / 0 0 0
=
CAZ160-122300-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS AROUND 90. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 62. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY
SUNNY. HIGHS 78 TO 83. WEST WINDS 10 TO 15 MPH.
GUSTS UP TO 35 MPH DECREASING TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 60. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
THURSDAY
SUNNY, WARMER. HIGHS 87 TO 93. NORTHWEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
CLEAR. LOWS 56 TO 63.
FRIDAY
SUNNY. HIGHS 88 TO 94.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 55 TO 64. HIGHS
83 TO 93.
MONDAY
SUNNY. HIGHS 91 TO 96.
=
CAZ161-122300-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 87 TO 95. NORTHWEST WINDS UP TO 15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 61. NORTHWEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS 79 TO 85. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 55. NORTHWEST WINDS UP TO
15 MPH.
THURSDAY
SUNNY. HIGHS 87 TO 92. NORTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS 56 TO 62.
FRIDAY
SUNNY. HIGHS 88 TO 94.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS 53 TO 61. HIGHS
83 TO 93.
MONDAY
SUNNY. HIGHS 91 TO 97.
=
CAZ162-122300-
E. DIABLO RANGE ABOVE 1000 FT-
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 81 TO 89. SOUTH WINDS UP TO 10 MPH. GUSTS
UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 51 TO 61. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 70 TO 80. WEST WINDS 10 TO 15 MPH.
GUSTS UP TO 35 MPH DECREASING TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 49 TO 59. WEST WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
THURSDAY
SUNNY, WARMER. HIGHS 79 TO 89. NORTHWEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR. LOWS 52 TO 62.
FRIDAY
SUNNY. HIGHS 80 TO 90.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR, BREEZY. LOWS 51 TO
61. HIGHS 77 TO 87.
MONDAY
SUNNY, WARMER. HIGHS 83 TO 91.
=
CAZ163-122300-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS 89 TO 95. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 61. NORTHWEST WINDS 10 TO
15 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO
25 MPH.
WEDNESDAY
SUNNY. HIGHS 79 TO 85. NORTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 60. NORTHWEST WINDS UP TO
15 MPH.
THURSDAY
SUNNY. HIGHS 87 TO 92. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 55 TO 63.
FRIDAY
SUNNY. HIGHS 89 TO 95.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR, BREEZY. LOWS 54 TO
63. HIGHS 84 TO 94.
MONDAY
SUNNY. HIGHS 90 TO 95.
=
CAZ164-122300-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
800 AM PDT TUE MAY 12 2026
TODAY
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 56. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 84. NORTHWEST WINDS UP TO
15 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54. NORTHWEST WINDS UP TO
15 MPH.
THURSDAY
SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO 15 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 58.
FRIDAY
SUNNY. HIGHS AROUND 93.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS AROUND 56. HIGHS
87 TO 93.
MONDAY
SUNNY. HIGHS AROUND 96.
=
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