761
FPUS56 KSTO 220902
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
202 AM PDT FRI MAY 22 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND SATURDAY.
CAZ121-222300-
W. SHASTA COUNTY ABOVE 3000 FT-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 73 TO 83. LIGHT WINDS BECOMING SOUTHEAST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 63. WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 69 TO 79. SOUTHEAST WINDS UP TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 69 TO 79. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 49 TO 59.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 64 TO 74.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 39 TO 49.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
57 TO 67.
TUESDAY NIGHT AND WEDNESDAY
CLEAR. LOWS 39 TO 49. HIGHS 60 TO
70.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 44 TO 54. HIGHS 65 TO
75.
=
CAZ122-222300-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 83 TO 93. LIGHT WINDS BECOMING SOUTHEAST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 57 TO 67. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SATURDAY
SUNNY. HIGHS 78 TO 88. SOUTHEAST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65. SOUTHEAST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 53 TO 63.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 75 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 45 TO 55.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 66 TO 76. LOWS 45 TO
55.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS 71 TO 81. LOWS
48 TO 58.
THURSDAY
SUNNY, WARMER. HIGHS 77 TO 87.
=
CAZ123-222300-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 83 TO 93. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 56 TO 66. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS 78 TO 88. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 52 TO 62.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 72 TO 82.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 44 TO 54.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
65 TO 75.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 56.
HIGHS 68 TO 78.
THURSDAY
SUNNY. HIGHS 75 TO 85.
TEMPERATURE / PRECIPITATION
SHASTA DAM 93 66 88 / 0 0 0
=
CAZ124-222300-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 93 TO 98. LIGHT WINDS.
TONIGHT
CLEAR. LOWS AROUND 64. SOUTH WINDS UP TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 91. SOUTH WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 64. SOUTH WINDS UP TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS AROUND 60.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS AROUND 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS AROUND 81. LOWS
AROUND 56.
THURSDAY
SUNNY. HIGHS AROUND 88.
TEMPERATURE / PRECIPITATION
REDDING 97 63 92 / 0 0 0
RED BLUFF 97 62 92 / 0 0 0
=
CAZ125-222300-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 84 TO 94. LIGHT WINDS.
TONIGHT
CLEAR. LOWS AROUND 61. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 81 TO 89. WEST WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 59. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING
LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 81 TO 89. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS AROUND 58.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 76 TO 84.
MONDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 48 TO 54.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
67 TO 77.
TUESDAY NIGHT
CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS AROUND
51.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 75 TO 85. LOWS AROUND
53.
=
CAZ126-222300-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 73 TO 83. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
CLEAR. LOWS 48 TO 58. SOUTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE EVENING.
SATURDAY
SUNNY. HIGHS 69 TO 79. SOUTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55. SOUTHWEST WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HIGHS 69 TO 79. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 44 TO 54.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 64 TO 74.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 37 TO 47. HIGHS 60 TO 70.
TUESDAY NIGHT
CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS 36 TO
46.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS 60 TO 70. LOWS
38 TO 48.
THURSDAY
SUNNY, WARMER. HIGHS 66 TO 76.
=
CAZ127-222300-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 74 TO 84. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 46 TO 56. SOUTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
SATURDAY
SUNNY. HIGHS 71 TO 81. WEST WINDS UP TO 10 MPH. GUSTS
UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 42 TO 52. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING WEST
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 42 TO 52.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 66 TO 76.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 36 TO 45. HIGHS 61 TO 71.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 35 TO 45.
HIGHS 58 TO 68.
THURSDAY
SUNNY. HIGHS 65 TO 75.
TEMPERATURE / PRECIPITATION
BURNEY 83 50 80 / 0 0 0
=
CAZ128-222300-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS
62 TO 72. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 43 TO 49. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY
SUNNY. HIGHS 61 TO 71. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS 40 TO 46. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HIGHS 61 TO 71. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 39 TO 45.
MEMORIAL DAY
SUNNY. HIGHS 56 TO 66.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
COLDER. LOWS 32 TO 38.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 46 TO 56.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
30 TO 36.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 49 TO 59.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 34 TO 40. HIGHS 52 TO
62.
=
CAZ129-222300-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 58 TO 68. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
SATURDAY
SUNNY. HIGHS 78 TO 88. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS 55 TO 65. SOUTH WINDS AROUND 10 MPH
IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
SUNDAY
SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 55 TO 64.
MEMORIAL DAY
SUNNY. HIGHS 72 TO 82.
MONDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 48 TO 58.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
66 TO 76.
TUESDAY NIGHT
CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS 50 TO
60.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 74 TO 84. LOWS 52 TO
62.
TEMPERATURE / PRECIPITATION
PARADISE 86 64 82 / 0 0 0
=
CAZ130-222300-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 70 TO 80. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 47 TO 57. SOUTHWEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
SATURDAY
SUNNY. HIGHS 68 TO 78. SOUTH WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 44 TO 54. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 68 TO 78. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 43 TO 53.
MEMORIAL DAY
SUNNY. HIGHS 63 TO 73.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 38 TO 48.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. HIGHS 55 TO 65. LOWS 38 TO 48.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 60 TO 70.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 40 TO 50. HIGHS 62 TO
72.
TEMPERATURE / PRECIPITATION
QUINCY 87 47 85 / 10 10 0
CHESTER 81 44 79 / 10 10 0
=
CAZ131-222300-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 81 TO 89. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 54 TO 62. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 79 TO 85. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 53 TO 59. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 77 TO 85. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 52 TO 58.
MEMORIAL DAY
SUNNY. HIGHS 73 TO 79.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
66 TO 74.
TUESDAY NIGHT
CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS 49 TO
55.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 74 TO 84. LOWS 49 TO
59.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 83 56 80 / 0 0 0
JACKSON 87 56 82 / 0 0 0
=
CAZ132-222300-
SIERRA (YUBA-PLACER) 3000-5000 FT-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 73 TO 83. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 51 TO 61. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS 49 TO 59. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 49 TO 59.
MEMORIAL DAY
SUNNY. HIGHS 67 TO 77.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 43 TO 53.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. HIGHS 58 TO 68. LOWS 43 TO 53.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. WARMER. HIGHS
64 TO 74.
WEDNESDAY NIGHT
CLEAR. LOWS 47 TO 57.
THURSDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 68 TO 78.
=
CAZ133-222300-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
202 AM PDT FRI MAY 22 2026
TODAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN EARLY IN THE
AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN
THE AFTERNOON. HIGHS 64 TO 74. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 43 TO 53. SOUTHWEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
SATURDAY
SUNNY. HIGHS 63 TO 73. SOUTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
CLEAR. LOWS 41 TO 51. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 64 TO 74. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 52.
MEMORIAL DAY
SUNNY. HIGHS 60 TO 70.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 36 TO 46.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 50 TO 60.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
34 TO 44.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 54 TO 64.
WEDNESDAY NIGHT
CLEAR. LOWS 37 TO 47.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
59 TO 69.
TEMPERATURE / PRECIPITATION
BLUE CANYON 74 58 72 / 10 0 0
=
CAZ134-222300-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 80 TO 90. LIGHT WINDS.
TONIGHT
CLEAR. LOWS AROUND 57. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 78 TO 86. LIGHT WINDS.
SATURDAY NIGHT
CLEAR. LOWS 52 TO 58. WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 76 TO 84. LIGHT WINDS.
SUNDAY NIGHT
CLEAR. LOWS 51 TO 57.
MEMORIAL DAY
SUNNY. HIGHS 72 TO 80.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS
68 TO 78.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS AROUND 54.
HIGHS 69 TO 79.
THURSDAY
SUNNY. HIGHS 76 TO 86.
=
CAZ135-222300-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 74 TO 82. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 51 TO 61. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 73 TO 81. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS 49 TO 59. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS 72 TO 80. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 49 TO 59.
MEMORIAL DAY
SUNNY. HIGHS 68 TO 76.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 45 TO 53. HIGHS
63 TO 73.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 45 TO 55.
HIGHS 61 TO 71.
THURSDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 68 TO 76.
=
CAZ136-222300-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. A SLIGHT CHANCE OF RAIN EARLY IN THE AFTERNOON.
HIGHS 62 TO 72. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE
AFTERNOON.
TONIGHT
CLEAR. LOWS 41 TO 51. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SATURDAY
SUNNY. HIGHS 62 TO 72. SOUTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 41 TO 51. WEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 63 TO 73. LIGHT WINDS BECOMING WEST AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
MEMORIAL DAY
SUNNY. HIGHS 60 TO 70.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS
55 TO 65.
TUESDAY NIGHT
CLEAR. LOWS 33 TO 43.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 53 TO 63.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
56 TO 66.
=
CAZ137-222300-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 82 TO 92. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 54 TO 64. NORTHWEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
SATURDAY
SUNNY. HIGHS 80 TO 88. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 53 TO 61. NORTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
SUNDAY
SUNNY. HIGHS 78 TO 86. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 52 TO 60.
MEMORIAL DAY
SUNNY. HIGHS 75 TO 83.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 48 TO 56. HIGHS
70 TO 80.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 50 TO 60.
HIGHS 70 TO 80.
THURSDAY
SUNNY. HIGHS 76 TO 86.
=
CAZ138-222300-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 73 TO 83. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 51 TO 61. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 72 TO 82. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS 51 TO 61. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING WEST AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 51 TO 61.
MEMORIAL DAY
SUNNY. HIGHS 68 TO 78.
MONDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 45 TO 55.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 61 TO 71. LOWS 44 TO
54.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
67 TO 77.
=
CAZ139-222300-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 61 TO 71. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 40 TO 50. WEST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHEAST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 62 TO 72. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 41 TO 51. WEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 62 TO 72. LIGHT WINDS BECOMING SOUTHWEST
10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
MEMORIAL DAY
SUNNY. HIGHS 60 TO 70.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS
56 TO 66.
TUESDAY NIGHT
CLEAR. LOWS 33 TO 43.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW. HIGHS
53 TO 63.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
56 TO 66.
=
CAZ140-222300-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
202 AM PDT FRI MAY 22 2026
TODAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS 69 TO 79. LIGHT WINDS
BECOMING SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 63. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY
SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 66 TO 76. EAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 50 TO 60. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 66 TO 76. LIGHT WINDS BECOMING
SOUTHEAST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 48 TO 58.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 63 TO 73.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 38 TO 48.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 57 TO 67. LOWS 39 TO
49.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 45 TO 55. HIGHS 62 TO
72.
=
CAZ141-222300-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 83 TO 93. LIGHT WINDS BECOMING EAST AROUND
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 61 TO 67. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 78 TO 88. EAST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 64. SOUTHEAST WINDS
AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 57 TO 63.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 75 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 49 TO 57.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 69 TO 79. LOWS
50 TO 60.
THURSDAY
SUNNY. HIGHS 76 TO 86.
=
CAZ142-222300-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 92 TO 98. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 62. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SATURDAY
SUNNY. HIGHS AROUND 91. SOUTHEAST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 57 TO 63. SOUTHEAST WINDS UP TO
15 MPH.
SUNDAY
SUNNY. HIGHS AROUND 91. LIGHT WINDS BECOMING SOUTH UP
TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS AROUND 59.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS AROUND 86.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 79 TO 86. LOWS
AROUND 57.
THURSDAY
SUNNY. HIGHS AROUND 88.
=
CAZ143-222300-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS 70 TO 80. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AROUND 10 MPH IN THE
AFTERNOON.
TONIGHT
CLEAR. LOWS 54 TO 64. WEST WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE EVENING.
SATURDAY
SUNNY. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 67 TO 77. EAST WINDS UP TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. SOUTH WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 67 TO 77. LIGHT WINDS BECOMING
SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 49 TO 59.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 63 TO 73.
MONDAY NIGHT
MOSTLY CLEAR. BREEZY, COLDER. LOWS 40 TO 50.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 56 TO 66. LOWS 42 TO
52.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS 61 TO 71. LOWS
46 TO 56.
THURSDAY
SUNNY. HIGHS 66 TO 76.
=
CAZ144-222300-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 91 TO 97. LIGHT WINDS BECOMING SOUTHEAST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 59. SOUTHEAST WINDS UP TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 90. EAST WINDS UP TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 57. SOUTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS AROUND 57.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS AROUND 87.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 54. HIGHS
76 TO 86.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR, BREEZY. LOWS
AROUND 58. HIGHS 75 TO 82.
THURSDAY
SUNNY. HIGHS 84 TO 90.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 77 61 75 / 20 10 10
=
CAZ145-222300-
EASTERN GLENN COUNTY-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS AROUND 96. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 58. SOUTHEAST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY
SUNNY. HIGHS AROUND 92. SOUTHEAST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS AROUND 57. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
SUNNY. HIGHS AROUND 92. LIGHT WINDS.
SUNDAY NIGHT
CLEAR. LOWS AROUND 57.
MEMORIAL DAY
SUNNY. HIGHS AROUND 88.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 54. HIGHS
80 TO 88.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS AROUND 82.
THURSDAY
SUNNY. HIGHS AROUND 90.
=
CAZ146-222300-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 91 TO 97. SOUTH WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 57 TO 65. SOUTHEAST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY
SUNNY. HIGHS 86 TO 93. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS 55 TO 63. SOUTHEAST WINDS 10 TO
15 MPH.
SUNDAY
SUNNY. HIGHS 86 TO 93. SOUTH WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 55 TO 62.
MEMORIAL DAY
SUNNY. HIGHS 82 TO 88.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 55. HIGHS
78 TO 88.
TUESDAY NIGHT
CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS AROUND
58.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 82 TO 92. LOWS 57 TO
62.
TEMPERATURE / PRECIPITATION
CHICO 96 62 92 / 0 0 0
OROVILLE 95 61 91 / 0 0 0
=
CAZ147-222300-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 83 TO 93. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 55 TO 64. WEST WINDS UP TO 10 MPH. GUSTS
UP TO 25 MPH IN THE EVENING.
SATURDAY
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 52 TO 62. SOUTH WINDS 10 TO 15 MPH
IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 52 TO 60.
MEMORIAL DAY
SUNNY. HIGHS 75 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 54.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 67 TO 77. LOWS 48 TO
58.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR, BREEZY. HIGHS 72 TO 82.
LOWS 51 TO 61.
THURSDAY
SUNNY. HIGHS 77 TO 87.
=
CAZ148-222300-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 90 TO 96. LIGHT WINDS BECOMING SOUTHEAST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 58. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SATURDAY
SUNNY. HIGHS 86 TO 92. SOUTHEAST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS AROUND 56. SOUTH WINDS UP TO
15 MPH.
SUNDAY
SUNNY. HIGHS 86 TO 92. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS AROUND 56.
MEMORIAL DAY
SUNNY. HIGHS 82 TO 88.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR, BREEZY. HIGHS AROUND
80. LOWS 54 TO 60.
THURSDAY
SUNNY. HIGHS AROUND 87.
=
CAZ149-222300-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS AROUND 95. SOUTHEAST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS AROUND 57. SOUTHEAST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SATURDAY
SUNNY. HIGHS AROUND 91. SOUTHEAST WINDS UP TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 55. SOUTH WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 91. LIGHT WINDS.
SUNDAY NIGHT
CLEAR. LOWS AROUND 55.
MEMORIAL DAY
SUNNY. HIGHS AROUND 87.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS AROUND 82. LOWS
53 TO 59.
THURSDAY
SUNNY. HIGHS AROUND 90.
=
CAZ150-222300-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 91 TO 97. SOUTH WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 54 TO 62. SOUTHEAST WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS 87 TO 92. SOUTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS 53 TO 59. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 87 TO 92. SOUTH WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 53 TO 59.
MEMORIAL DAY
SUNNY. HIGHS 82 TO 88.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 53. HIGHS
77 TO 87.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57.
HIGHS 77 TO 87.
THURSDAY
SUNNY. HIGHS 87 TO 92.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 95 57 90 / 0 0 0
=
CAZ151-222300-
YOLO / SOLANO COUNTY HILLS-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 79 TO 89. NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTH AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO
20 MPH.
TONIGHT
CLEAR. LOWS 52 TO 58. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY
SUNNY. HIGHS 71 TO 81. SOUTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS 50 TO 56. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 81. SOUTHWEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
CLEAR. LOWS 49 TO 55.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 68 TO 78.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 52. HIGHS
68 TO 78.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR, BREEZY. LOWS
55 TO 64. HIGHS 72 TO 82.
THURSDAY
SUNNY. HIGHS 79 TO 87.
=
CAZ152-222300-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS AROUND 91. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 56. SOUTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY
SUNNY. HIGHS 81 TO 87. SOUTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS AROUND 54. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HIGHS 80 TO 88. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS AROUND 54.
MEMORIAL DAY
SUNNY. HIGHS 78 TO 84.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 53. HIGHS
78 TO 84.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR, BREEZY. LOWS
AROUND 60. HIGHS 78 TO 83.
THURSDAY
SUNNY. HIGHS AROUND 88.
=
CAZ153-222300-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 87 TO 95. SOUTH WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 54. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
SATURDAY
SUNNY. HIGHS 80 TO 89. SOUTH WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 53. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 80 TO 90. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 53.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 76 TO 85.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 51. HIGHS
76 TO 85.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57.
HIGHS 79 TO 85.
THURSDAY
SUNNY. HIGHS AROUND 88.
=
CAZ154-222300-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 88 TO 96. SOUTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 51 TO 58. SOUTH WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
SATURDAY
SUNNY. HIGHS 82 TO 90. SOUTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 50 TO 56. SOUTHWEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
SUNNY. HIGHS 81 TO 89. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
CLEAR. LOWS 50 TO 56.
MEMORIAL DAY
SUNNY. HIGHS 77 TO 85.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 51. HIGHS
76 TO 85.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS AROUND 56.
HIGHS 78 TO 88.
THURSDAY
SUNNY. HIGHS 86 TO 92.
TEMPERATURE / PRECIPITATION
SACRAMENTO 93 55 86 / 0 0 0
SAC EXEC AIRPORT 91 53 85 / 0 0 0
=
CAZ155-222300-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 82 TO 88. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS AROUND 53. SOUTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY
SUNNY. HIGHS 74 TO 80. WEST WINDS 10 TO 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 53. WEST WINDS 10 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 74 TO 80. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 52.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 71 TO 77.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. BREEZY. LOWS AROUND 52.
HIGHS 71 TO 78.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS AROUND 57. HIGHS
78 TO 86.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 85 52 78 / 0 0 0
=
CAZ156-222300-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 73 TO 83. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS
AROUND 54. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
68 TO 77. WEST WINDS 10 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54. WEST WINDS 10 TO
20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 68 TO 76. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 53.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS 67 TO 74.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 52. HIGHS
68 TO 78.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS AROUND 56. HIGHS
75 TO 85.
=
CAZ157-222300-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 82 TO 90. WEST WINDS 10 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 51 TO 56. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SATURDAY
SUNNY. HIGHS 76 TO 82. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS 50 TO 55. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 75 TO 81. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
CLEAR. LOWS 50 TO 55.
MEMORIAL DAY
SUNNY. HIGHS 71 TO 77.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 52. HIGHS
71 TO 80.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS AROUND 57. HIGHS
78 TO 88.
=
CAZ158-222300-
SAN JOAQUIN COUNTY DELTA-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 87 TO 93. WEST WINDS UP TO 10 MPH. GUSTS UP
TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 53. WEST WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
SATURDAY
SUNNY. HIGHS 80 TO 87. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS AROUND 53. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 79 TO 85. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 52.
MEMORIAL DAY
SUNNY. HIGHS 76 TO 81.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 52. HIGHS
76 TO 81.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS AROUND 56. HIGHS
79 TO 88.
=
CAZ159-222300-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 54. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS 84 TO 90. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 53. NORTHWEST WINDS 10 TO
15 MPH.
SUNDAY
SUNNY. HIGHS AROUND 86. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 52.
MEMORIAL DAY
SUNNY. HIGHS AROUND 82.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 52. HIGHS
AROUND 81.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS AROUND 55.
HIGHS 79 TO 86.
THURSDAY
SUNNY. HIGHS AROUND 89.
TEMPERATURE / PRECIPITATION
STOCKTON 94 53 89 / 0 0 0
MODESTO 95 58 91 / 0 0 0
=
CAZ160-222300-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 54 TO 60. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
SATURDAY
SUNNY. HIGHS AROUND 88. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 53 TO 59. NORTHWEST WINDS UP TO
15 MPH.
SUNDAY
SUNNY. HIGHS AROUND 86. NORTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 52 TO 58.
MEMORIAL DAY
SUNNY. HIGHS AROUND 81.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 75 TO 80. LOWS AROUND
55.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 84 TO 89. LOWS 56 TO
61.
=
CAZ161-222300-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 90 TO 95. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 56 TO 62. NORTHWEST WINDS UP TO 15 MPH.
SATURDAY
SUNNY. HIGHS 85 TO 92. NORTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 54 TO 60. NORTHWEST WINDS 10 TO
15 MPH.
SUNDAY
SUNNY. HIGHS 83 TO 89. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 53 TO 59.
MEMORIAL DAY
SUNNY. HIGHS 79 TO 87.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 54. HIGHS
76 TO 86.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS AROUND 57. HIGHS
77 TO 87.
=
CAZ162-222300-
E. DIABLO RANGE ABOVE 1000 FT-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS 82 TO 90. SOUTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
CLEAR, COOLER. LOWS 50 TO 60. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY
SUNNY. HIGHS 78 TO 86. LIGHT WINDS BECOMING NORTHWEST
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 48 TO 58. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS 75 TO 84. WEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 47 TO 57.
MEMORIAL DAY
SUNNY. HIGHS 72 TO 81.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 66 TO 76. LOWS 46 TO
56.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 74 TO 84. LOWS 49 TO
59.
=
CAZ163-222300-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 54 TO 60. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
SATURDAY
SUNNY. HIGHS AROUND 88. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS AROUND 56. NORTHWEST WINDS UP TO
15 MPH.
SUNDAY
SUNNY. HIGHS 84 TO 89. NORTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 55.
MEMORIAL DAY
SUNNY. HIGHS AROUND 83.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 75 TO 80. LOWS AROUND
54.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 83 TO 88. LOWS 54 TO
60.
=
CAZ164-222300-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
202 AM PDT FRI MAY 22 2026
TODAY
SUNNY. HIGHS AROUND 94. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS AROUND 56. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SATURDAY
SUNNY. HIGHS AROUND 90. NORTHWEST WINDS AROUND
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 55. NORTHWEST WINDS 10 TO
15 MPH.
SUNDAY
SUNNY. HIGHS AROUND 88. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 54.
MEMORIAL DAY
SUNNY. HIGHS AROUND 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS AROUND 79. LOWS AROUND
53.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS AROUND 87. LOWS AROUND
55.
=
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