675
FPUS56 KSTO 182102
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
201 PM PDT SUN OCT 18 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, MONDAY, MONDAY NIGHT, AND TUESDAY.
CAZ121-191100-
W. SHASTA COUNTY ABOVE 3000 FT-
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 39 TO 49. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 50 TO 60. LIGHT WINDS.
MONDAY NIGHT
CLOUDY. LOWS 37 TO 47. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 55 TO 65. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 41 TO 51. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 56 TO 66.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
38 TO 48.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 61.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 34 TO 44.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 52 TO 62. LOWS
34 TO 44.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
50 TO 60.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS 34 TO 44. HIGHS 49 TO 59.
=
CAZ122-191100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 43 TO 53. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 59 TO 68. LIGHT WINDS.
MONDAY NIGHT
CLOUDY. LOWS 41 TO 51. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 63 TO 73. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 45 TO 55. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 65 TO 75.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
42 TO 52.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 60 TO 69.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS 62 TO 72. LOWS 39 TO 49.
SATURDAY
MOSTLY SUNNY. HIGHS 60 TO 70.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS 39 TO 49. HIGHS 59 TO 69.
=
CAZ123-191100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 53. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 59 TO 69. LIGHT WINDS.
MONDAY NIGHT
CLOUDY. LOWS 41 TO 51. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 64 TO 74. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 44 TO 54. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
65 TO 75.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
42 TO 52.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 58 TO 68.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 39 TO 49.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 59 TO 69. LOWS
38 TO 48.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS 37 TO 47. HIGHS 57 TO 67.
TEMPERATURE / PRECIPITATION
SHASTA DAM 55 67 52 72 / 0 0 10 0
=
CAZ124-191100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 54. LIGHT WINDS.
MONDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. COOLER. HIGHS AROUND 68. LIGHT WINDS.
MONDAY NIGHT
CLOUDY. LOWS 44 TO 52. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 73. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 47 TO 55. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 74.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
45 TO 53.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 68.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 43 TO 51.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 72.
FRIDAY NIGHT
CLEAR. LOWS 40 TO 50.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS 41 TO 49. HIGHS AROUND 69.
TEMPERATURE / PRECIPITATION
REDDING 45 69 46 73 / 0 0 0 0
RED BLUFF 49 69 48 73 / 0 0 0 0
=
CAZ125-191100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 48. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS 62 TO 68. LIGHT WINDS.
MONDAY NIGHT
CLOUDY. LOWS AROUND 46. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 65 TO 72. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS AROUND 50. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 66 TO 74.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 47.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. HIGHS 59 TO 67. LOWS AROUND 46.
FRIDAY
MOSTLY SUNNY. HIGHS 62 TO 70.
FRIDAY NIGHT
CLEAR. LOWS AROUND 44.
SATURDAY
MOSTLY SUNNY. HIGHS 61 TO 69.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS AROUND 44. HIGHS 59 TO 69.
=
CAZ126-191100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 36 TO 46. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 53 TO 63. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH.
MONDAY NIGHT
CLOUDY. LOWS 33 TO 43. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 56 TO 66. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 36 TO 46.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 56 TO 66.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
34 TO 44.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. HIGHS 48 TO 58. LOWS 32 TO 42.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 50 TO 60. LOWS
29 TO 39.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
50 TO 60.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 29 TO
39.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
47 TO 57.
=
CAZ127-191100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 32 TO 42. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 25 MPH.
MONDAY
PARTLY CLOUDY. HIGHS 57 TO 67. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
MONDAY NIGHT
CLOUDY. LOWS 30 TO 40. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 58 TO 68. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 31 TO 41.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 56 TO 66.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS 31 TO 41.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. HIGHS 48 TO 58. LOWS 29 TO 39.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 49 TO
59.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 23 TO 33.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND LIGHT
FREEZING RAIN. HIGHS 51 TO 61.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 24 TO
34.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
48 TO 58.
TEMPERATURE / PRECIPITATION
BURNEY 32 65 32 67 / 0 0 0 0
=
CAZ128-191100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 36 TO 42. SOUTH WINDS 10 TO 15 MPH.
GUSTS UP TO 25 MPH INCREASING TO 35 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 48 TO 58. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 40 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 30 TO 38. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
TUESDAY
MOSTLY CLOUDY. HIGHS 47 TO 57. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 33 TO
39. LIGHT WINDS BECOMING NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS 45 TO 55.
WEDNESDAY NIGHT
RAIN LIKELY. LOWS 30 TO 36.
THURSDAY
RAIN LIKELY. HIGHS 38 TO 48.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 27 TO
33.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 40 TO 50. LOWS
23 TO 33.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 41 TO 51.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 26 TO 32.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
38 TO 48.
=
CAZ129-191100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR, COOLER. LOWS 47 TO 57. SOUTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 62 TO 70. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 45 TO 53. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 63 TO 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 48 TO 58.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 63 TO 71.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
44 TO 54.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 57 TO 67.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 42 TO 52.
FRIDAY
MOSTLY SUNNY. HIGHS 61 TO 69.
FRIDAY NIGHT
CLEAR. LOWS 42 TO 52.
SATURDAY
MOSTLY SUNNY. HIGHS 60 TO 68.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 42 TO 52.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 58 TO 66.
TEMPERATURE / PRECIPITATION
PARADISE 54 64 50 66 / 0 0 0 0
=
CAZ130-191100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 39 TO 49. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 55 TO 65. SOUTH WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 35 TO 45. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS 55 TO 65. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 37 TO
47. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 53 TO 63.
WEDNESDAY NIGHT
RAIN LIKELY. LOWS 34 TO 44.
THURSDAY
RAIN LIKELY. HIGHS 46 TO 56.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 32 TO
42.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 50 TO
60.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 29 TO 39. HIGHS
50 TO 60.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 30 TO 40.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
47 TO 57.
TEMPERATURE / PRECIPITATION
QUINCY 34 72 34 72 / 0 0 0 0
CHESTER 33 66 31 65 / 0 0 0 0
=
CAZ131-191100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 48 TO 54. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS 65 TO 71. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 44 TO 50. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 65 TO 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 47 TO 53.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 64 TO 70.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
44 TO 50.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 58 TO 66.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 42 TO 48.
FRIDAY
MOSTLY SUNNY. HIGHS 62 TO 68.
FRIDAY NIGHT
CLEAR. LOWS 40 TO 46.
SATURDAY
MOSTLY SUNNY. HIGHS 63 TO 69.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 41 TO 47.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 61 TO 67.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 50 66 44 66 / 0 0 0 0
JACKSON 50 69 45 69 / 0 0 0 0
=
CAZ132-191100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 45 TO 55. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS 60 TO 70. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 42 TO 52. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 59 TO 69. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 43 TO 53.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 56 TO 66.
WEDNESDAY NIGHT
RAIN LIKELY. LOWS 39 TO 49.
THURSDAY
RAIN LIKELY. HIGHS 50 TO 60.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 37 TO
47.
FRIDAY
MOSTLY SUNNY. HIGHS 54 TO 64.
FRIDAY NIGHT
CLEAR. LOWS 37 TO 47.
SATURDAY
MOSTLY SUNNY. HIGHS 55 TO 65.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 37 TO 47.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 52 TO 62.
=
CAZ133-191100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 38 TO 48. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 53 TO 63. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 40 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 46. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 51 TO 61. SOUTHEAST WINDS UP TO
10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. GUSTS UP TO
20 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO
45. LIGHT WINDS BECOMING NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 47 TO 57.
WEDNESDAY NIGHT
RAIN. LOWS 32 TO 42.
THURSDAY
RAIN LIKELY. HIGHS 41 TO 51.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 30 TO
40.
FRIDAY
MOSTLY SUNNY. HIGHS 45 TO 55.
FRIDAY NIGHT
CLEAR. LOWS 29 TO 39.
SATURDAY
MOSTLY SUNNY. HIGHS 47 TO 57.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW. LOWS 30 TO 40.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
44 TO 54.
TEMPERATURE / PRECIPITATION
BLUE CANYON 50 62 47 61 / 0 0 0 0
=
CAZ134-191100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR, COOLER. LOWS 48 TO 54. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 65 TO 71. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 66 TO 72. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
52. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 63 TO 69.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 48.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 59 TO 67.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 46.
FRIDAY
MOSTLY SUNNY. HIGHS 61 TO 69.
FRIDAY NIGHT
CLEAR. LOWS AROUND 44.
SATURDAY
MOSTLY SUNNY. HIGHS 64 TO 70.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 46.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 62 TO
68.
=
CAZ135-191100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 46 TO 56. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 63 TO 71. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 52. LIGHT WINDS. GUSTS
UP TO 20 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 62 TO 70. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 43 TO 53.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 58 TO 66.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER.
LOWS 38 TO 48.
THURSDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS 53 TO 61.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 36 TO
46.
FRIDAY
MOSTLY SUNNY. HIGHS 57 TO 65.
FRIDAY NIGHT
CLEAR. LOWS 36 TO 46.
SATURDAY
MOSTLY SUNNY. HIGHS 58 TO 66.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 38 TO 48.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 56 TO 64.
=
CAZ136-191100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 37 TO 47. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 53 TO 63. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 46. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 50 TO 60. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 34 TO 44.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 45 TO 55.
WEDNESDAY NIGHT
RAIN AND SNOW. LOWS 30 TO 40.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
RAIN AND SNOW. HIGHS 39 TO 49. LOWS 29 TO 39.
FRIDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 45 TO 55.
FRIDAY NIGHT
CLEAR. LOWS 28 TO 38.
SATURDAY
MOSTLY SUNNY. HIGHS 47 TO 57.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 30 TO 40.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
44 TO 54.
=
CAZ137-191100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR, COOLER. LOWS 49 TO 57. NORTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 68 TO 76. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 67 TO 73. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 50 TO
56. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS 63 TO 69.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS 45 TO 53.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 60 TO 68.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 43 TO 51.
FRIDAY
MOSTLY SUNNY. HIGHS 61 TO 69.
FRIDAY NIGHT
CLEAR. LOWS 42 TO 50.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 65 TO 71. LOWS
42 TO 52.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 63 TO
69.
=
CAZ138-191100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 47 TO 57. NORTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 63 TO 73. SOUTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTH AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55. SOUTHEAST WINDS UP
TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 60 TO 70. EAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTH AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 44 TO 54.
EAST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 55 TO 65.
WEDNESDAY NIGHT
RAIN LIKELY. COLDER. LOWS 39 TO 49.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. HIGHS 51 TO 61. LOWS 38 TO 48.
FRIDAY
MOSTLY SUNNY. HIGHS 55 TO 65.
FRIDAY NIGHT
CLEAR. LOWS 37 TO 47.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 57 TO 67. LOWS
38 TO 48.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 55 TO
65.
=
CAZ139-191100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 36 TO 46. SOUTH WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 52 TO 62. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 45. SOUTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 49 TO 59. SOUTH WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.
LOWS 33 TO 43. EAST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS WITH POSSIBLE SNOW
AND THUNDERSTORMS. HIGHS 44 TO 54.
WEDNESDAY NIGHT
RAIN AND SNOW. LOWS 30 TO 40.
THURSDAY
MOSTLY CLOUDY WITH RAIN AND A CHANCE OF SNOW. HIGHS
39 TO 49.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 27 TO 37.
FRIDAY
MOSTLY SUNNY. HIGHS 44 TO 54.
FRIDAY NIGHT
CLEAR. LOWS 28 TO 38.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 47 TO 57. LOWS
29 TO 39.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 44 TO 54.
=
CAZ140-191100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 40 TO 48. SOUTHWEST WINDS
UP TO 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 49 TO 59. LIGHT WINDS BECOMING SOUTHEAST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLOUDY. A SLIGHT CHANCE OF RAIN IN THE EVENING.
COLDER. LOWS 34 TO 44. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 49 TO 59. EAST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 39 TO 49. EAST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST
AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 61.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
36 TO 46.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 48 TO 58.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 43.
FRIDAY
SUNNY. HIGHS 50 TO 60.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 34 TO 44. HIGHS
50 TO 60.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO
44.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
45 TO 55.
=
CAZ141-191100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR, COOLER. LOWS 47 TO 53. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. COOLER. HIGHS 59 TO 67. LIGHT WINDS.
MONDAY NIGHT
CLOUDY. LOWS 45 TO 51. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 61 TO 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 48 TO 56. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 63 TO 73.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
47 TO 53.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 60 TO 69.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 51.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS 61 TO 71. LOWS 43 TO 52.
SATURDAY
MOSTLY SUNNY. HIGHS 60 TO 69.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS 43 TO 51. HIGHS 58 TO 68.
=
CAZ142-191100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 46 TO 52. SOUTH WINDS UP TO 10 MPH. GUSTS
UP TO 25 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. COOLER. HIGHS AROUND 68. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLOUDY. LOWS AROUND 49. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 50 TO 56.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
73.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
48 TO 54.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 68.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 46 TO 52.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 71.
FRIDAY NIGHT
CLEAR. LOWS 43 TO 51.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 43 TO
51.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 68.
=
CAZ143-191100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR, COLDER. LOWS 39 TO 49. SOUTHWEST WINDS UP TO
10 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 49 TO 59. LIGHT WINDS BECOMING SOUTHEAST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLOUDY. A SLIGHT CHANCE OF RAIN IN THE EVENING.
LOWS 36 TO 46. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 48 TO 58. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE EAST AROUND 10 MPH IN THE AFTERNOON. GUSTS
UP TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 40 TO 50. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 61.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
38 TO 48.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 48 TO 58.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS 51 TO 61. LOWS 37 TO 47.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
50 TO 60.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS 36 TO 46. HIGHS 48 TO 58.
=
CAZ144-191100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 48. SOUTHEAST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY. COOLER. HIGHS AROUND 68. LIGHT WINDS.
MONDAY NIGHT
CLOUDY. LOWS AROUND 48. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 52.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
72.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 50.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 69.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS AROUND 48. HIGHS
AROUND 70.
FRIDAY NIGHT
CLEAR. LOWS AROUND 48.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 47.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 69.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 44 55 41 55 / 0 10 20 10
=
CAZ145-191100-
EASTERN GLENN COUNTY-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 48. SOUTHEAST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. HIGHS AROUND 69. LIGHT WINDS.
MONDAY NIGHT
CLOUDY. LOWS AROUND 47. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 51.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
72.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 49.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 69.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 72.
FRIDAY NIGHT
CLEAR. LOWS AROUND 46.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 71.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 45.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 69.
=
CAZ146-191100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
201 PM PDT SUN OCT 18 2026
TONIGHT
PATCHY SMOKE EARLY IN THE EVENING. CLEAR. LOWS 47 TO
55. SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 70. SOUTH WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 45 TO 53. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 48 TO 56.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
71.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
46 TO 54.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 65 TO 70.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 45 TO 51.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 71.
FRIDAY NIGHT
CLEAR. LOWS 43 TO 50.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 43 TO 50.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 68.
TEMPERATURE / PRECIPITATION
CHICO 51 71 51 72 / 0 0 0 0
OROVILLE 50 71 48 71 / 0 0 0 0
=
CAZ147-191100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. PATCHY SMOKE LATE IN THE EVENING. COLDER. LOWS
42 TO 52. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. COOLER. HIGHS 59 TO 69. LIGHT WINDS BECOMING EAST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLOUDY. LOWS 42 TO 50. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 60 TO 70. LIGHT WINDS BECOMING
NORTHEAST AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 46 TO 54. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 62 TO 72.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
44 TO 52.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 60 TO 70.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 50.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS 61 TO 71. LOWS 42 TO 51.
SATURDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN. LOWS 41 TO 51. HIGHS 60 TO 70.
=
CAZ148-191100-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 48. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 69. LIGHT WINDS
BECOMING EAST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLOUDY. LOWS AROUND 49. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 69. LIGHT WINDS BECOMING
NORTHEAST AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 51 TO 57. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
71.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
48 TO 54.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 69.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS AROUND 49. HIGHS
AROUND 70.
FRIDAY NIGHT
CLEAR. LOWS AROUND 48.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS AROUND 48. HIGHS AROUND 69.
=
CAZ149-191100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 48. SOUTHEAST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. COOLER. HIGHS AROUND 70. LIGHT WINDS.
MONDAY NIGHT
CLOUDY. LOWS AROUND 47. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 51.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
71.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 49.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 69.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS AROUND 48. HIGHS
AROUND 70.
FRIDAY NIGHT
CLEAR. LOWS AROUND 45.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 71.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS AROUND 45. HIGHS AROUND 70.
=
CAZ150-191100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 47 TO 53. SOUTHEAST WINDS AROUND 10 MPH.
GUSTS UP TO 25 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 71. SOUTH WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 45 TO 51. SOUTHEAST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 49 TO 54. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
71.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
47 TO 52.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 69.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 48.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 71.
FRIDAY NIGHT
CLEAR. LOWS 43 TO 49.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 71.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 43 TO 49.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 68.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 50 72 48 71 / 0 0 0 0
=
CAZ151-191100-
YOLO / SOLANO COUNTY HILLS-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR, COOLER. LOWS 45 TO 52. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 60 TO 70. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
CLOUDY. LOWS 45 TO 51. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 60 TO 68. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 51 TO
59. LIGHT WINDS BECOMING NORTHWEST UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 60 TO 70.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
49 TO 57.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 60 TO 70.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 46 TO 54. HIGHS
61 TO 71.
FRIDAY NIGHT
CLEAR. LOWS 47 TO 53.
SATURDAY
MOSTLY SUNNY. HIGHS 63 TO 71.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 47 TO 53. HIGHS 61 TO 71.
=
CAZ152-191100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 46 TO 51. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 71. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLOUDY. LOWS AROUND 49. SOUTHWEST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 69. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 52 TO 58.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
70.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
50 TO 55.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 70.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 48 TO 53. HIGHS
AROUND 71.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 52.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 71.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 47 TO 52. HIGHS AROUND 70.
=
CAZ153-191100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 48. SOUTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 30 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 71. SOUTH WINDS UP
TO 10 MPH. GUSTS UP TO 30 MPH DECREASING TO 20 MPH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 47. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
52. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
70.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 50.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 70.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS AROUND 49. HIGHS
AROUND 71.
FRIDAY NIGHT
CLEAR. LOWS AROUND 47.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 71.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS AROUND 47. HIGHS AROUND 70.
=
CAZ154-191100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 49. SOUTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 71. SOUTH WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 44 TO 50. SOUTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 49 TO 55. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
70.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 50.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 71.
FRIDAY NIGHT
CLEAR. LOWS AROUND 46.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 71.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS AROUND 46. HIGHS AROUND 70.
TEMPERATURE / PRECIPITATION
SACRAMENTO 52 71 51 70 / 0 0 0 0
SAC EXEC AIRPORT 50 71 48 70 / 0 0 0 0
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CAZ155-191100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 51. SOUTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 68. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 46 TO 52. SOUTHWEST WINDS UP
TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 68. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
54. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
69.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 53.
THURSDAY
MOSTLY CLOUDY. HIGHS AROUND 69.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS AROUND 51. HIGHS
AROUND 70.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 52.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 71.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 46 TO 52. HIGHS AROUND 70.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 47 70 45 71 / 0 0 0 10
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CAZ156-191100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
201 PM PDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 55. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 62 TO
68. WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 48 TO 54. WEST WINDS UP TO
15 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 63 TO 69. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 51 TO
57. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 64 TO 70.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 53.
THURSDAY
MOSTLY CLOUDY. HIGHS 63 TO 70.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 49 TO 55. HIGHS
63 TO 72.
FRIDAY NIGHT
CLEAR. LOWS 47 TO 53.
SATURDAY
MOSTLY SUNNY. HIGHS 66 TO 71.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 47 TO 53.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 65 TO
70.
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CAZ157-191100-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 48 TO 55. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 69. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 46 TO 54. SOUTHWEST WINDS UP
TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 68. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 50 TO
57. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
69.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
49 TO 55.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 70.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 48 TO 54. HIGHS
AROUND 71.
FRIDAY NIGHT
CLEAR. LOWS 45 TO 53.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 71.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 45 TO 53. HIGHS AROUND 70.
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CAZ158-191100-
SAN JOAQUIN COUNTY DELTA-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS 48 TO 53. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 72. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 46 TO 52. WEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 70. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 50 TO 55. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
70.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 51.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 71.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS
AROUND 72.
FRIDAY NIGHT
CLEAR. LOWS 45 TO 50.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 72.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 45 TO 50. HIGHS AROUND 71.
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CAZ159-191100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 50. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 73. WEST WINDS UP TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 46 TO 52. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 49 TO 55. NORTHWEST WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND
69.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
48 TO 54.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 70.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 47 TO 53. HIGHS
AROUND 71.
FRIDAY NIGHT
CLEAR. LOWS AROUND 47.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 73.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS AROUND 47. HIGHS AROUND 72.
TEMPERATURE / PRECIPITATION
STOCKTON 49 74 47 72 / 0 0 0 0
MODESTO 52 75 50 71 / 0 0 0 10
=
CAZ160-191100-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 52. WEST WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 30 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 72. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 50. WEST WINDS UP TO 10 MPH. GUSTS UP TO
25 MPH IN THE EVENING.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 70. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 51 TO 57. LIGHT WINDS.
WEDNESDAY
RAIN LIKELY. HIGHS AROUND 69.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
50 TO 55.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 51.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS AROUND 71. LOWS 48 TO 53.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 72.
LOWS 47 TO 53.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 70.
=
CAZ161-191100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR, COOLER. LOWS 49 TO 55. NORTHWEST WINDS UP TO
10 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 73. NORTHWEST WINDS
UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53. NORTHWEST WINDS UP
TO 10 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 72. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 51 TO 57. LIGHT WINDS.
WEDNESDAY
RAIN LIKELY. HIGHS AROUND 68.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
49 TO 55.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 68.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 50.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70.
FRIDAY NIGHT
CLEAR. LOWS AROUND 48.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 71.
LOWS 46 TO 52.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 70.
=
CAZ162-191100-
E. DIABLO RANGE ABOVE 1000 FT-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR, COLDER. LOWS 44 TO 54. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 63 TO 73. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTH AROUND 10 MPH IN THE AFTERNOON.
GUSTS UP TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 42 TO 52. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
TUESDAY
MOSTLY CLOUDY. HIGHS 60 TO 70. LIGHT WINDS BECOMING
EAST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 46 TO 56. LIGHT WINDS.
WEDNESDAY
RAIN LIKELY. HIGHS 58 TO 66.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
44 TO 54.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 58 TO 68.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 52.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS 60 TO 70. LOWS 42 TO 52.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 62 TO 71. LOWS
42 TO 52.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 59 TO
69.
=
CAZ163-191100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 51. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 71 TO 77. NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 50. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 67 TO 72. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 51 TO
57. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
RAIN LIKELY. HIGHS AROUND 67.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 52.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 66 TO 71.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS AROUND 70. LOWS 46 TO 52.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 72.
LOWS 46 TO 53.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 67 TO
72.
=
CAZ164-191100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
201 PM PDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 50. NORTHWEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 74. NORTHWEST WINDS
UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 48. NORTHWEST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 49 TO 55. NORTHWEST WINDS
UP TO 10 MPH.
WEDNESDAY
RAIN LIKELY. HIGHS AROUND 67.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
47 TO 53.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 70.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS AROUND 71. LOWS 46 TO 52.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 73.
LOWS AROUND 47.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 71.
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