997
FPUS56 KSTO 150902
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
202 AM PDT FRI MAY 15 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND SATURDAY.
CAZ121-152300-
W. SHASTA COUNTY ABOVE 3000 FT-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 64 TO 74. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 48. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
55 TO 65. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 45 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 44. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS 54 TO 64. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
CLEAR. LOWS 36 TO 46.
MONDAY
SUNNY, WARMER. HIGHS 62 TO 72.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 44 TO 54. HIGHS
65 TO 75.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 73 TO 83. LOWS 48 TO
58.
=
CAZ122-152300-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 74 TO 84. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 54. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
66 TO 76. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 45 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS 64 TO 74. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
CLEAR. LOWS 44 TO 54.
MONDAY
SUNNY, WARMER. HIGHS 72 TO 82.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 50 TO 60. HIGHS
75 TO 85.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 82 TO 92. LOWS 53 TO
63.
=
CAZ123-152300-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 74 TO 84. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 45 TO 55. NORTH WINDS UP TO 10 MPH.
GUSTS UP TO 30 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 65 TO 75. NORTH WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 40 TO 50. NORTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS 63 TO 73. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
CLEAR. LOWS 41 TO 51.
MONDAY
SUNNY, WARMER. HIGHS 71 TO 81.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 48 TO 58. HIGHS
74 TO 84.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 82 TO 92. LOWS 51 TO
61.
TEMPERATURE / PRECIPITATION
SHASTA DAM 85 56 76 / 0 0 0
=
CAZ124-152300-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS AROUND 87. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 54. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 79. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 51. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS AROUND 77. NORTH WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
CLEAR. LOWS 49 TO 55.
MONDAY
SUNNY. HIGHS AROUND 85.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 53 TO 58. HIGHS
AROUND 87.
WEDNESDAY
SUNNY. HIGHS 91 TO 97.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 61.
THURSDAY
SUNNY. HIGHS 93 TO 99.
TEMPERATURE / PRECIPITATION
REDDING 88 53 80 / 0 0 0
RED BLUFF 88 56 81 / 0 0 0
=
CAZ125-152300-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 77 TO 85. NORTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 52. WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 69 TO 77. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 51. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS 66 TO 76. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 49.
MONDAY
SUNNY, WARMER. HIGHS 75 TO 83.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 51 TO 60. HIGHS
77 TO 87.
WEDNESDAY
SUNNY. HIGHS 83 TO 93.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63.
THURSDAY
SUNNY. HIGHS 85 TO 95.
=
CAZ126-152300-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 65 TO 75. NORTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 47. NORTHWEST WINDS AROUND
10 MPH SHIFTING TO THE NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
GUSTS UP TO 20 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 57 TO 67. NORTHEAST WINDS AROUND
10 MPH. GUSTS UP TO 30 MPH DECREASING TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 32 TO 42. NORTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY. HIGHS 54 TO 64. NORTHEAST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS 33 TO 43.
MONDAY
SUNNY, WARMER. HIGHS 62 TO 72.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 40 TO 50. HIGHS
65 TO 75.
WEDNESDAY
SUNNY. HIGHS 71 TO 81.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
THURSDAY
SUNNY. HIGHS 73 TO 83.
=
CAZ127-152300-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 65 TO 75. LIGHT WINDS BECOMING NORTHWEST UP
TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 43. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 57 TO 67. NORTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF FROST AFTER MIDNIGHT.
COLDER. LOWS 29 TO 39. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH.
SUNDAY
AREAS OF FROST IN THE MORNING. SUNNY. HIGHS 53 TO 63.
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
CLEAR. LOWS 31 TO 39.
MONDAY
SUNNY, WARMER. HIGHS 61 TO 71.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 36 TO 46. HIGHS
64 TO 74.
WEDNESDAY
SUNNY. HIGHS 72 TO 82.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 51.
THURSDAY
SUNNY. HIGHS 74 TO 84.
TEMPERATURE / PRECIPITATION
BURNEY 75 39 67 / 0 0 0
=
CAZ128-152300-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 56 TO 66. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 37. NORTHWEST WINDS AROUND
10 MPH SHIFTING TO THE NORTH UP TO 10 MPH AFTER MIDNIGHT. GUSTS
UP TO 25 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
47 TO 57. NORTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 24 TO 30. NORTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY. HIGHS 41 TO 51. NORTHEAST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS 27 TO 33.
MONDAY
SUNNY. NOT AS COOL. HIGHS 50 TO 60.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 32 TO 38. HIGHS 53 TO 63.
TUESDAY NIGHT AND WEDNESDAY
CLEAR. LOWS 37 TO 43. HIGHS 59 TO
69.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 47.
THURSDAY
SUNNY. HIGHS 63 TO 73.
=
CAZ129-152300-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 75 TO 85. NORTH WINDS UP TO 10 MPH SHIFTING
TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 50 TO 60. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
68 TO 78. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY. HIGHS 66 TO 76. NORTH WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS 48 TO 58.
MONDAY
SUNNY, WARMER. HIGHS 73 TO 83.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 54 TO 64. HIGHS
75 TO 85.
WEDNESDAY
SUNNY. HIGHS 81 TO 91.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69.
THURSDAY
SUNNY. HIGHS 83 TO 93.
TEMPERATURE / PRECIPITATION
PARADISE 81 59 74 / 0 0 0
=
CAZ130-152300-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 65 TO 75. LIGHT WINDS BECOMING WEST AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 48. WEST WINDS AROUND 10 MPH
SHIFTING TO THE NORTH UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO
25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 59 TO 69. NORTHEAST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE NORTHWEST WITH
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 44. NORTHWEST WINDS
10 TO 15 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP
TO 30 MPH.
SUNDAY
SUNNY. HIGHS 52 TO 62. NORTHEAST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS 34 TO 44.
MONDAY
SUNNY, WARMER. HIGHS 60 TO 70.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 40 TO 50. HIGHS
63 TO 73.
WEDNESDAY
SUNNY. HIGHS 69 TO 79.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
THURSDAY
SUNNY. HIGHS 71 TO 81.
TEMPERATURE / PRECIPITATION
QUINCY 82 40 76 / 0 0 0
CHESTER 76 37 69 / 0 0 0
=
CAZ131-152300-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 76 TO 84. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 48 TO 56. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 69 TO 77. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS 46 TO 54. WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
SUNDAY
SUNNY. HIGHS 67 TO 77. NORTH WINDS UP TO 15 MPH. GUSTS
UP TO 20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 48 TO 56.
MONDAY
SUNNY. HIGHS 74 TO 82.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 50 TO 60. HIGHS
76 TO 86.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 82 TO 92. LOWS 52 TO
62.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 78 50 71 / 0 0 0
JACKSON 83 53 76 / 0 0 0
=
CAZ132-152300-
SIERRA (YUBA-PLACER) 3000-5000 FT-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 68 TO 78. LIGHT WINDS BECOMING WEST UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 44 TO 54. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS 62 TO 72. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
SATURDAY NIGHT
CLEAR. LOWS 41 TO 51. WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
SUNDAY
SUNNY. HIGHS 58 TO 68. NORTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
SUNDAY NIGHT
CLEAR. LOWS 42 TO 52.
MONDAY
SUNNY, WARMER. HIGHS 65 TO 75.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 46 TO 56. HIGHS
67 TO 77.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 74 TO 84. LOWS 49 TO
59.
=
CAZ133-152300-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 61 TO 71. LIGHT WINDS BECOMING WEST 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 36 TO 46. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HIGHS 55 TO 65. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE WEST AROUND 10 MPH WITH GUSTS TO AROUND
30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 42. WEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE NORTHEAST UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 47 TO 57. NORTHEAST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 32 TO 42.
MONDAY
SUNNY, WARMER. HIGHS 55 TO 65.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 37 TO 47. HIGHS
58 TO 68.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 66 TO 76. LOWS 40 TO
50.
TEMPERATURE / PRECIPITATION
BLUE CANYON 69 50 62 / 0 0 0
=
CAZ134-152300-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 76 TO 86. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS AROUND 53. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 69 TO 79. WEST WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS AROUND 51. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 68 TO 78. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS AROUND 53.
MONDAY
SUNNY. HIGHS 73 TO 83.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS AROUND 56.
HIGHS 75 TO 85.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 83 TO 93. LOWS AROUND
58.
=
CAZ135-152300-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 70 TO 78. LIGHT WINDS BECOMING WEST AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 44 TO 54. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 63 TO 71. WEST WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 42 TO 52. NORTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 61 TO 69. LIGHT WINDS BECOMING WEST AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 42 TO 52.
MONDAY
SUNNY. HIGHS 67 TO 75.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 47 TO 57. HIGHS
68 TO 78.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 75 TO 85. LOWS 50 TO
60.
=
CAZ136-152300-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 60 TO 70. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 30 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 35 TO 45. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 30 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 53 TO 63. WEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 42. WEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 48 TO 58. EAST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO
AROUND 35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 30 TO 40.
MONDAY
SUNNY. NOT AS COOL. HIGHS 54 TO 64.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 36 TO 46. HIGHS
56 TO 66.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 64 TO 74. LOWS 39 TO
49.
=
CAZ137-152300-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 78 TO 86. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 49 TO 59. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
SATURDAY
SUNNY. HIGHS 70 TO 80. NORTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS 48 TO 56. NORTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS 69 TO 79. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 49 TO 57.
MONDAY
SUNNY. HIGHS 73 TO 83.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 52 TO 62. HIGHS
76 TO 86.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 84 TO 94. LOWS 54 TO
64.
=
CAZ138-152300-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 70 TO 80. LIGHT WINDS BECOMING WEST AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 44 TO 54. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 62 TO 72. WEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 42 TO 52. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 59 TO 69. LIGHT WINDS BECOMING WEST AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 42 TO 52.
MONDAY
SUNNY. HIGHS 64 TO 74.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 47 TO 57. HIGHS
66 TO 76.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 75 TO 85. LOWS 50 TO
60.
=
CAZ139-152300-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 60 TO 70. LIGHT WINDS BECOMING WEST 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 34 TO 44. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 53 TO 63. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 42. WEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 48 TO 58. SOUTHEAST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE WEST WITH GUSTS TO
AROUND 40 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 29 TO 39.
MONDAY
SUNNY. HIGHS 53 TO 63.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 35 TO 45. HIGHS
55 TO 65.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 64 TO 74. LOWS 38 TO
48.
=
CAZ140-152300-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 61 TO 71. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. BREEZY, COLDER. LOWS 38 TO 48. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
MOSTLY SUNNY. BREEZY. HIGHS 53 TO 63. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 35 TO 45. NORTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY
SUNNY, BREEZY. HIGHS 51 TO 61. NORTH WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 39 TO 49.
MONDAY
SUNNY, WARMER. HIGHS 59 TO 69.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 44 TO 54. HIGHS 62 TO 72.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 51 TO 61. HIGHS
67 TO 77.
=
CAZ141-152300-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 75 TO 85. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
TONIGHT
MOSTLY CLEAR. BREEZY. LOWS 49 TO 59. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 67 TO 77. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 45 TO 53. NORTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY, BREEZY. HIGHS 64 TO 74. NORTHWEST WINDS 10 TO
15 MPH SHIFTING TO THE NORTH 10 TO 25 MPH IN THE AFTERNOON. GUSTS
UP TO 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS 48 TO 56.
MONDAY
SUNNY, WARMER. HIGHS 72 TO 82.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 54 TO 64. HIGHS
75 TO 85.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 82 TO 92. LOWS 58 TO
68.
=
CAZ142-152300-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS AROUND 87. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 59. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. BREEZY.
HIGHS AROUND 79. NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 51 TO 57. NORTHWEST
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY, WINDY. HIGHS 74 TO 80. NORTH WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 54.
MONDAY
SUNNY, WARMER. HIGHS 82 TO 88.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 54 TO 62. HIGHS
83 TO 93.
WEDNESDAY
SUNNY. HIGHS 92 TO 98.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 65.
THURSDAY
SUNNY. HIGHS 94 TO 99.
=
CAZ143-152300-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 64 TO 74. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 30 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. BREEZY. LOWS 42 TO 52. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
57 TO 67. NORTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 39 TO 49. NORTHWEST
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY, WINDY. HIGHS 52 TO 62. NORTH WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 42 TO 52.
MONDAY
SUNNY, BREEZY, WARMER. HIGHS 60 TO 70.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 49 TO 59. HIGHS
63 TO 73.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 71 TO 81. LOWS 53 TO
63.
=
CAZ144-152300-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 85 TO 91. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 54 TO 59. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 80. NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 52 TO 58. NORTH
WINDS 15 TO 25 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY, WINDY. HIGHS 73 TO 80. NORTH WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 50 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS AROUND 55.
MONDAY
SUNNY, BREEZY, WARMER. HIGHS 81 TO 87.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS 82 TO 92.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 91 TO 99. LOWS AROUND
60.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 72 48 64 / 0 0 0
=
CAZ145-152300-
EASTERN GLENN COUNTY-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS AROUND 90. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 59. NORTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. BREEZY.
HIGHS AROUND 83. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS AROUND 57. NORTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY, WINDY. HIGHS AROUND 81. NORTH WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 56.
MONDAY
SUNNY. HIGHS AROUND 87.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS 87 TO 93.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS AROUND 98. LOWS AROUND
60.
=
CAZ146-152300-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 86 TO 92. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 59. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. BREEZY. HIGHS 79 TO 84. NORTHWEST WINDS
10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS AROUND 57. NORTHWEST
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY, WINDY. HIGHS 77 TO 84. NORTHWEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 56.
MONDAY
SUNNY. HIGHS 83 TO 90.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 54 TO 63. HIGHS
84 TO 94.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 92 TO 101. LOWS 57 TO
67.
TEMPERATURE / PRECIPITATION
CHICO 91 59 83 / 0 0 0
OROVILLE 91 58 83 / 0 0 0
=
CAZ147-152300-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 76 TO 86. NORTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 57. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
70 TO 80. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56. NORTHWEST WINDS
10 TO 20 MPH. GUSTS UP TO 30 MPH INCREASING TO 45 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY, WINDY. HIGHS 65 TO 75. NORTH WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 49 TO 59.
MONDAY
SUNNY, BREEZY, WARMER. HIGHS 72 TO 82.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 53 TO 63. HIGHS
75 TO 85.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 83 TO 93. LOWS 55 TO
65.
=
CAZ148-152300-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 85 TO 91. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS AROUND 57. NORTHWEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
78 TO 84. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. BREEZY. LOWS 55 TO 60. NORTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY, WINDY. HIGHS 74 TO 80. NORTH WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 55 TO 61.
MONDAY
SUNNY, BREEZY. HIGHS 81 TO 87.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 56 TO 63. HIGHS
82 TO 92.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 90 TO 97. LOWS 57 TO
65.
=
CAZ149-152300-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS AROUND 91. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS AROUND 58. NORTHWEST WINDS AROUND 10 MPH.
GUSTS UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 83. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
CLEAR, BREEZY. LOWS AROUND 58. NORTH WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY, WINDY. HIGHS AROUND 80. NORTH WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 57.
MONDAY
SUNNY. HIGHS AROUND 87.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS 87 TO 92.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS AROUND 97. LOWS AROUND
59.
=
CAZ150-152300-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 87 TO 93. NORTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
CLEAR. LOWS 55 TO 61. NORTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. BREEZY. HIGHS 80 TO 85. NORTHWEST WINDS
10 TO 15 MPH INCREASING TO 10 TO 25 MPH IN THE AFTERNOON. GUSTS
UP TO 35 MPH.
SATURDAY NIGHT
CLEAR. LOWS 54 TO 60. NORTHWEST WINDS 10 TO
20 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY, WINDY. HIGHS AROUND 82. NORTHWEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 56.
MONDAY
SUNNY. HIGHS 84 TO 90.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 53 TO 61. HIGHS
85 TO 95.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 93 TO 100. LOWS 55 TO
63.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 91 59 84 / 0 0 0
=
CAZ151-152300-
YOLO / SOLANO COUNTY HILLS-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 77 TO 87. NORTHWEST WINDS 10 TO 15 MPH.
GUSTS UP TO 30 MPH DECREASING TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 54 TO 62. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 72 TO 80. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
CLEAR, BREEZY. LOWS 53 TO 63. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO 10 TO
25 MPH WITH GUSTS TO AROUND 50 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY, WINDY. HIGHS 69 TO 79. NORTH WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 50 MPH.
SUNDAY NIGHT
CLEAR, WINDY. LOWS 57 TO 67.
MONDAY
SUNNY, BREEZY. HIGHS 76 TO 84.
MONDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 56 TO 66. HIGHS
79 TO 89.
=
CAZ152-152300-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS AROUND 88. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS AROUND 58. WEST WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 82. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
CLEAR, BREEZY. LOWS AROUND 59. NORTHWEST WINDS
10 TO 15 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND
45 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY, WINDY. HIGHS 75 TO 81. NORTH WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 58 TO 64.
MONDAY
SUNNY, BREEZY. HIGHS 81 TO 87.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 57 TO 63. HIGHS
81 TO 89.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS AROUND 93. LOWS 57 TO
64.
=
CAZ153-152300-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS AROUND 89. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TONIGHT
CLEAR. LOWS AROUND 57. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 83. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 58. NORTHWEST WINDS 10 TO
20 MPH. GUSTS UP TO 20 MPH INCREASING TO 40 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY, WINDY. HIGHS AROUND 80. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS AROUND 58.
MONDAY
SUNNY, BREEZY. HIGHS AROUND 86.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS AROUND 57.
HIGHS 86 TO 91.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 91 TO 97. LOWS AROUND
58.
=
CAZ154-152300-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 86 TO 92. NORTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
CLEAR. LOWS 53 TO 59. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SATURDAY
SUNNY. HIGHS 80 TO 86. NORTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS 53 TO 59. NORTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 20 MPH INCREASING TO 35 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY, BREEZY. HIGHS 79 TO 85. NORTHWEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO
40 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 57.
MONDAY
SUNNY. HIGHS 84 TO 90.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 55 TO 60. HIGHS
85 TO 95.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 92 TO 100. LOWS 55 TO
62.
TEMPERATURE / PRECIPITATION
SACRAMENTO 91 58 85 / 0 0 0
SAC EXEC AIRPORT 90 56 85 / 0 0 0
=
CAZ155-152300-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 83 TO 89. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS AROUND 57. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 82. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY, WINDY. HIGHS AROUND 80. NORTHWEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS AROUND 61.
MONDAY
SUNNY, WINDY. HIGHS AROUND 86.
MONDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS AROUND 57. HIGHS
86 TO 92.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 86 55 83 / 0 0 0
=
CAZ156-152300-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 77 TO 86. WEST WINDS 10 TO 15 MPH.
TONIGHT
CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 74 TO 83. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 54. WEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY, WINDY. HIGHS 75 TO 81. WEST WINDS 10 TO 15 MPH
SHIFTING TO THE NORTHWEST 15 TO 30 MPH IN THE AFTERNOON. GUSTS UP
TO 40 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS AROUND 60.
MONDAY
SUNNY, BREEZY. HIGHS 81 TO 87.
MONDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS AROUND 56. HIGHS
81 TO 91.
=
CAZ157-152300-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 82 TO 89. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 79 TO 85. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY, WINDY. HIGHS AROUND 80. NORTHWEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS AROUND 60.
MONDAY
SUNNY, BREEZY. HIGHS 82 TO 88.
MONDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS AROUND 57. HIGHS
84 TO 94.
=
CAZ158-152300-
SAN JOAQUIN COUNTY DELTA-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS AROUND 88. NORTHWEST WINDS 10 TO 15 MPH.
TONIGHT
CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 84. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 55. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY, BREEZY. HIGHS AROUND 82. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 58.
MONDAY
SUNNY. HIGHS AROUND 87.
MONDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS AROUND 56. HIGHS
87 TO 96.
=
CAZ159-152300-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS AROUND 90. NORTHWEST WINDS UP TO 15 MPH.
TONIGHT
CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS AROUND 84. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY
SUNNY, BREEZY. HIGHS AROUND 83. NORTHWEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO
35 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 57.
MONDAY
SUNNY. HIGHS AROUND 87.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS AROUND 57.
HIGHS 87 TO 92.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS AROUND 96. LOWS AROUND
58.
TEMPERATURE / PRECIPITATION
STOCKTON 90 55 85 / 0 0 0
MODESTO 91 58 84 / 0 0 0
=
CAZ160-152300-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 85 TO 90. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS 55 TO 60. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 40 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 78 TO 84. WEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
CLEAR. LOWS 54 TO 59. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY, BREEZY. HIGHS 78 TO 83. NORTHWEST WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 57 TO 62.
MONDAY
SUNNY. HIGHS 83 TO 88.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 55 TO 64. HIGHS
84 TO 94.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 91 TO 97. LOWS 56 TO
66.
=
CAZ161-152300-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 85 TO 90. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 57. NORTHWEST WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
SATURDAY
SUNNY. HIGHS 79 TO 84. NORTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
CLEAR. LOWS 52 TO 58. NORTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS 78 TO 83. NORTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 56.
MONDAY
SUNNY. HIGHS 82 TO 88.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 54 TO 62. HIGHS
83 TO 93.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 92 TO 99. LOWS 56 TO
65.
=
CAZ162-152300-
E. DIABLO RANGE ABOVE 1000 FT-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 76 TO 86. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TONIGHT
CLEAR. LOWS 49 TO 59. WEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 40 MPH.
SATURDAY
SUNNY. HIGHS 68 TO 78. NORTHWEST WINDS 15 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58. WEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY, WINDY. HIGHS 67 TO 77. NORTHWEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 51 TO 61.
MONDAY
SUNNY, BREEZY. HIGHS 73 TO 82.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 52 TO 62. HIGHS
76 TO 86.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 82 TO 92. LOWS 55 TO
65.
=
CAZ163-152300-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS 85 TO 90. NORTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 30 MPH.
TONIGHT
CLEAR. LOWS 55 TO 61. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY
SUNNY. HIGHS 78 TO 83. NORTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
CLEAR. LOWS 54 TO 60. WEST WINDS 10 TO 20 MPH.
GUSTS UP TO 25 MPH INCREASING TO 35 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY, WINDY. HIGHS 77 TO 82. NORTHWEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
CLEAR, BREEZY. LOWS 56 TO 61.
MONDAY
SUNNY, BREEZY. HIGHS 82 TO 87.
MONDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 55 TO 65. HIGHS
85 TO 95.
=
CAZ164-152300-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
202 AM PDT FRI MAY 15 2026
TODAY
SUNNY. HIGHS AROUND 89. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS AROUND 56. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SATURDAY
SUNNY. HIGHS AROUND 83. NORTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 55. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
SUNNY, BREEZY. HIGHS AROUND 82. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
CLEAR. LOWS 53 TO 59.
MONDAY
SUNNY. HIGHS AROUND 86.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS AROUND 56.
HIGHS 86 TO 93.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS AROUND 97. LOWS AROUND
59.
=
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