073
FPUS56 KSTO 060024
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
523 PM PDT SUN OCT 5 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, MONDAY, MONDAY NIGHT, AND TUESDAY.
CAZ013-061100-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
523 PM PDT SUN OCT 5 2025
TONIGHT...CLEAR. LOWS 40 TO 55 HIGHER ELEVATIONS
49 TO
61 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO 15 MPH.
MONDAY...SUNNY, WARMER. HIGHS 66 TO 81 HIGHER ELEVATIONS
77 TO
85 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
MONDAY NIGHT...CLEAR. LOWS 41 TO 56 HIGHER ELEVATIONS
49 TO
61 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO 10 MPH.
TUESDAY...SUNNY. HIGHS 69 TO 84 HIGHER ELEVATIONS
79 TO
87 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
TUESDAY NIGHT...CLEAR. LOWS 41 TO 56 HIGHER ELEVATIONS
49 TO
61 LOWER ELEVATIONS. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 66 TO 81.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 57.
THURSDAY
PARTLY CLOUDY. HIGHS 57 TO 72.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 40 TO 55.
FRIDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
SHOWERS. HIGHS 53 TO 68. LOWS 37 TO 52.
TEMPERATURE / PRECIPITATION
SHASTA DAM 60 83 59 85 / 0 0 0 0
=
CAZ014-061100-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
523 PM PDT SUN OCT 5 2025
TONIGHT
CLEAR. LOWS 30 TO 42. PREVAILING EAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
SUNNY. HIGHS 64 TO 76. PREVAILING EAST WINDS UP TO
10 MPH.
MONDAY NIGHT
CLEAR. LOWS 32 TO 45. PREVAILING EAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS 68 TO 79. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 35 TO 48. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 65 TO 77.
WEDNESDAY NIGHT
CLEAR. LOWS 35 TO 48.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 61 TO 70. LOWS
33 TO 48.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 57 TO 67.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
SHOWERS. LOWS 31 TO 42. HIGHS 51 TO 66.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 28 TO 39.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
48 TO 59.
TEMPERATURE / PRECIPITATION
BURNEY 33 73 36 78 / 0 0 0 0
=
CAZ015-061100-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
523 PM PDT SUN OCT 5 2025
TONIGHT
CLEAR. LOWS 51 TO 61. NORTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS AROUND 83. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR. LOWS 51 TO 61. NORTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 86. NORTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 51 TO 61. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 82.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 58.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 74.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 72.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
47 TO 53.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
AROUND 68.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
SHOWERS. LOWS 45 TO 51. HIGHS AROUND 68.
TEMPERATURE / PRECIPITATION
REDDING 52 84 52 87 / 0 0 0 0
RED BLUFF 55 84 55 87 / 0 0 0 0
=
CAZ016-061100-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
523 PM PDT SUN OCT 5 2025
TONIGHT
CLEAR. LOWS 51 TO 61. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS AROUND 83. NORTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR. LOWS 52 TO 61. NORTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 85. NORTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 51 TO 60. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 81.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 58.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 75.
THURSDAY NIGHT
CLEAR. LOWS 49 TO 55.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 73.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN SHOWERS. LOWS 47 TO 53. HIGHS AROUND 71.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN SHOWERS. LOWS 46 TO 52. HIGHS AROUND 69.
TEMPERATURE / PRECIPITATION
CHICO 56 84 57 87 / 0 0 0 0
OROVILLE 55 84 55 86 / 0 0 0 0
MARYSVILLE/YUBA CITY 52 84 52 86 / 0 0 0 0
=
CAZ017-061100-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
523 PM PDT SUN OCT 5 2025
TONIGHT
CLEAR. LOWS 50 TO 60. LIGHT WINDS. GUSTS UP TO 25 MPH
AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS AROUND 83. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR. LOWS 52 TO 62. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 83 TO 89. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS 53 TO 61. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 77 TO 83.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 59.
THURSDAY
MOSTLY SUNNY. HIGHS 72 TO 78.
THURSDAY NIGHT
CLEAR. LOWS 50 TO 56.
FRIDAY THROUGH SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN SHOWERS. HIGHS 68 TO 77. LOWS 48 TO 56.
TEMPERATURE / PRECIPITATION
SACRAMENTO 55 84 57 87 / 0 0 0 0
SAC EXEC AIRPORT 55 85 56 87 / 0 0 0 0
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CAZ018-061100-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
523 PM PDT SUN OCT 5 2025
TONIGHT
CLEAR. LOWS 52 TO 60. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 81 TO 87. NORTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
CLEAR. LOWS 56 TO 62. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 84 TO 90. NORTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 58. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 75 TO 81.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 77.
THURSDAY NIGHT
CLEAR. LOWS AROUND 54.
FRIDAY THROUGH SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN SHOWERS. HIGHS 69 TO 75. LOWS AROUND 54.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 56 89 58 91 / 0 0 0 0
=
CAZ019-061100-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
523 PM PDT SUN OCT 5 2025
TONIGHT
CLEAR. LOWS 53 TO 61. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 78 TO 86. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 55 TO 63. NORTHWEST WINDS UP TO
10 MPH.
TUESDAY
SUNNY. HIGHS 82 TO 88. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 54 TO 62. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 76 TO 84.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 59.
THURSDAY
MOSTLY SUNNY. HIGHS 73 TO 79.
THURSDAY NIGHT
CLEAR. LOWS 52 TO 58.
FRIDAY
MOSTLY SUNNY. HIGHS 71 TO 77.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN SHOWERS. LOWS 51 TO 57. HIGHS 67 TO 77.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 49 TO 55. HIGHS
66 TO 75.
TEMPERATURE / PRECIPITATION
STOCKTON 55 86 57 89 / 0 0 0 0
MODESTO 57 84 60 86 / 0 0 0 0
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CAZ063-061100-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
523 PM PDT SUN OCT 5 2025
TONIGHT...CLEAR. LOWS 44 TO 58 HIGHER ELEVATIONS
55 TO
61 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 15 MPH.
MONDAY...SUNNY, WARMER. HIGHS 61 TO 76 HIGHER ELEVATIONS
77 TO
82 LOWER ELEVATIONS. PREVAILING NORTH WINDS 5 TO 15 MPH SHIFTING
TO THE NORTHEAST IN THE AFTERNOON.
MONDAY NIGHT...CLEAR. LOWS 48 TO 60 HIGHER ELEVATIONS
56 TO
64 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO 10 MPH.
TUESDAY...SUNNY, WARMER. HIGHS 64 TO 79 HIGHER ELEVATIONS
80 TO 86 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT...CLEAR. LOWS 49 TO 61 HIGHER ELEVATIONS
56 TO
64 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 65 TO 80.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 44 TO 59.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 56 TO 71. LOWS
43 TO 58.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
54 TO 69.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS. LOWS 38 TO 53. HIGHS 52 TO 67.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 51 68 53 72 / 0 0 0 0
=
CAZ066-061100-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
523 PM PDT SUN OCT 5 2025
TONIGHT
CLEAR. LOWS 49 TO 63. PREVAILING NORTHEAST WINDS UP TO
15 MPH.
MONDAY
SUNNY. HIGHS 73 TO 83. PREVAILING NORTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE NORTHWEST IN
THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 52 TO 64. PREVAILING NORTHEAST WINDS
UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS 75 TO 85. PREVAILING NORTHEAST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
TUESDAY NIGHT
CLEAR. LOWS 53 TO 65. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 70 TO 82.
WEDNESDAY NIGHT
CLEAR. LOWS 50 TO 60.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 63 TO 75. LOWS
48 TO 60.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 61 TO 72.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS. LOWS 41 TO 55. HIGHS 57 TO 72.
TEMPERATURE / PRECIPITATION
PARADISE 60 79 61 80 / 0 0 0 0
=
CAZ067-061100-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
523 PM PDT SUN OCT 5 2025
TONIGHT
CLEAR. LOWS 52 TO 60. PREVAILING NORTHEAST WINDS UP TO
10 MPH.
MONDAY
SUNNY. HIGHS 75 TO 83. PREVAILING EAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
MONDAY NIGHT
CLEAR. LOWS 54 TO 62. LIGHT WINDS BECOMING EAST
UP TO 10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 78 TO 86. PREVAILING NORTHEAST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
TUESDAY NIGHT
CLEAR. LOWS 54 TO 62. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 72 TO 80.
WEDNESDAY NIGHT
CLEAR. LOWS 50 TO 58.
THURSDAY
MOSTLY SUNNY. HIGHS 67 TO 77.
THURSDAY NIGHT
CLEAR. LOWS 49 TO 57.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 65 TO 75.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN SHOWERS. LOWS 45 TO 53. HIGHS 60 TO 75.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN SHOWERS. LOWS 42 TO 52. HIGHS 60 TO 70.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 52 77 54 79 / 0 0 0 0
JACKSON 57 80 59 83 / 0 0 0 0
=
CAZ068-061100-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
523 PM PDT SUN OCT 5 2025
TONIGHT
CLEAR. LOWS 37 TO 52. PREVAILING EAST WINDS UP TO
15 MPH.
MONDAY...SUNNY. HIGHS 55 TO 70 HIGHER ELEVATIONS
63 TO
76 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS 38 TO 53. PREVAILING EAST WINDS UP TO
15 MPH.
TUESDAY...SUNNY, WARMER. HIGHS 59 TO 74 HIGHER ELEVATIONS
66 TO 79 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH IN
THE MORNING BECOMING LIGHT.
TUESDAY NIGHT
CLEAR. LOWS 41 TO 56. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 60 TO 75.
WEDNESDAY NIGHT
CLEAR. LOWS 39 TO 54.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 53 TO 68. LOWS
38 TO 53.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 50 TO 65.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
SHOWERS. LOWS 32 TO 47. HIGHS 48 TO 63.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LOWS 30 TO 45.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS 44 TO 59.
TEMPERATURE / PRECIPITATION
QUINCY 34 76 34 82 / 0 0 0 0
CHESTER 33 70 35 76 / 0 0 0 0
=
CAZ069-061100-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
523 PM PDT SUN OCT 5 2025
TONIGHT...CLEAR. LOWS 33 TO 48 HIGHER ELEVATIONS
45 TO
59 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
MONDAY...SUNNY, WARMER. HIGHS 56 TO 71 HIGHER ELEVATIONS
71 TO
81 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
MONDAY NIGHT...CLEAR. LOWS 36 TO 51 HIGHER ELEVATIONS
47 TO
61 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO 15 MPH.
TUESDAY...SUNNY. HIGHS 58 TO 73 HIGHER ELEVATIONS
73 TO
83 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
TUESDAY NIGHT...CLEAR. LOWS 37 TO 52 HIGHER ELEVATIONS
48 TO
62 LOWER ELEVATIONS. LIGHT WINDS BECOMING EAST UP TO 10 MPH AFTER
MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 59 TO 74.
WEDNESDAY NIGHT
CLEAR, COLDER. LOWS 38 TO 53.
THURSDAY
SUNNY. HIGHS 56 TO 71.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 54.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 53 TO 68.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS 33 TO 48.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS 46 TO 61.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN AND SNOW SHOWERS. LOWS 29 TO 44. HIGHS 46 TO 61.
TEMPERATURE / PRECIPITATION
BLUE CANYON 51 71 53 71 / 0 0 0 0
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