618
FPUS56 KSTO 131222
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
522 AM PDT SAT SEP 13 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND SUNDAY.
CAZ013-132300-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
522 AM PDT SAT SEP 13 2025
TODAY...SUNNY. HIGHS 72 TO 87 HIGHER ELEVATIONS
83 TO 91 LOWER
ELEVATIONS. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH IN THE
AFTERNOON.
TONIGHT
PARTLY CLOUDY. COOLER. LOWS 46 TO 61 HIGHER
ELEVATIONS...54 TO 64 LOWER ELEVATIONS. PREVAILING SOUTHWEST
WINDS UP TO 10 MPH.
SUNDAY...MOSTLY SUNNY. HIGHS 69 TO 84 HIGHER ELEVATIONS
80 TO
88 LOWER ELEVATIONS. LIGHT WINDS.
SUNDAY NIGHT...CLEAR. LOWS 45 TO 60 HIGHER ELEVATIONS
54 TO
64 LOWER ELEVATIONS. LIGHT WINDS BECOMING NORTH UP TO 10 MPH
AFTER MIDNIGHT.
MONDAY...SUNNY, WARMER. HIGHS 76 TO 91 HIGHER ELEVATIONS
87 TO
95 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 50 TO 65.
TUESDAY
SUNNY. HIGHS 79 TO 94.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 52 TO 67. HIGHS
79 TO 94.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 51 TO 66. HIGHS
76 TO 91.
TEMPERATURE / PRECIPITATION
SHASTA DAM 88 62 86 / 10 10 0
=
CAZ014-132300-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
522 AM PDT SAT SEP 13 2025
TODAY
SUNNY. HIGHS 72 TO 84. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 41 TO 54. PREVAILING SOUTHWEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 68 TO 79. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR, COLDER. LOWS 36 TO 48. LIGHT WINDS
BECOMING NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY, WARMER. HIGHS 75 TO 86. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 43 TO 54.
TUESDAY
SUNNY. HIGHS 78 TO 89.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 43 TO 56. HIGHS
76 TO 89.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 43 TO 55. HIGHS
73 TO 88.
TEMPERATURE / PRECIPITATION
BURNEY 80 47 76 / 0 0 0
=
CAZ015-132300-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
522 AM PDT SAT SEP 13 2025
TODAY
SUNNY. HIGHS AROUND 88. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 58 TO 64. SOUTH WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS AROUND 85. LIGHT WINDS.
SUNDAY NIGHT
CLEAR. LOWS 57 TO 65. NORTH WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS 89 TO 95. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 59 TO 67.
TUESDAY
SUNNY. HIGHS AROUND 93.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 61 TO 69. HIGHS
AROUND 94.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 61 TO 67. HIGHS
88 TO 93.
TEMPERATURE / PRECIPITATION
REDDING 89 60 87 / 0 0 0
RED BLUFF 89 61 87 / 0 0 0
=
CAZ016-132300-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
522 AM PDT SAT SEP 13 2025
TODAY
SUNNY. HIGHS AROUND 87. SOUTHEAST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS AROUND 58. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS AROUND 84. LIGHT WINDS BECOMING NORTH UP
TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 56 TO 64. LIGHT WINDS.
MONDAY
SUNNY. HIGHS AROUND 90. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 56 TO 66.
TUESDAY
SUNNY. HIGHS AROUND 93.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 59 TO 67. HIGHS
AROUND 93.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 60 TO 67. HIGHS
AROUND 90.
TEMPERATURE / PRECIPITATION
CHICO 88 61 85 / 0 0 0
OROVILLE 88 59 85 / 0 0 0
MARYSVILLE/YUBA CITY 89 58 86 / 0 0 0
=
CAZ017-132300-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
522 AM PDT SAT SEP 13 2025
TODAY
SUNNY. HIGHS 84 TO 90. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
CLEAR. LOWS 54 TO 60. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SUNDAY
SUNNY. HIGHS AROUND 86. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 56 TO 65. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 89 TO 95. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 57 TO 67.
TUESDAY
SUNNY. HIGHS 92 TO 98.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 59 TO 69. HIGHS
90 TO 99.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 59 TO 67. HIGHS
86 TO 96.
TEMPERATURE / PRECIPITATION
SACRAMENTO 87 59 88 / 0 0 0
SAC EXEC AIRPORT 87 58 87 / 0 0 0
=
CAZ018-132300-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
522 AM PDT SAT SEP 13 2025
TODAY
SUNNY. HIGHS 79 TO 85. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS 55 TO 61. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY
SUNNY. HIGHS 82 TO 88. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 60. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 89 TO 95. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 59 TO 65.
TUESDAY
SUNNY. HIGHS 91 TO 97.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 59 TO 65. HIGHS
89 TO 95.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 59 TO 65. HIGHS
85 TO 91.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 86 58 89 / 0 0 0
=
CAZ019-132300-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
522 AM PDT SAT SEP 13 2025
TODAY
SUNNY. HIGHS 82 TO 90. WEST WINDS UP TO 10 MPH. GUSTS UP
TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 55 TO 61. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SUNDAY
SUNNY. HIGHS 81 TO 89. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
CLEAR. LOWS 57 TO 65. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
SUNNY. HIGHS 87 TO 95. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 61 TO 69.
TUESDAY
SUNNY. HIGHS 91 TO 99.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 61 TO 71. HIGHS
90 TO 99.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 61 TO 69. HIGHS
86 TO 96.
TEMPERATURE / PRECIPITATION
STOCKTON 89 58 90 / 0 0 0
MODESTO 88 59 87 / 0 0 0
=
CAZ063-132300-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
522 AM PDT SAT SEP 13 2025
TODAY...SUNNY. HIGHS 67 TO 82 HIGHER ELEVATIONS
83 TO 88 LOWER
ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR. COOLER. LOWS 48 TO 62 HIGHER
ELEVATIONS...58 TO 66 LOWER ELEVATIONS. PREVAILING WEST WINDS UP
TO 10 MPH.
SUNDAY...SUNNY. HIGHS 63 TO 78 HIGHER ELEVATIONS
80 TO
85 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
SUNDAY NIGHT...CLEAR. LOWS 50 TO 64 HIGHER ELEVATIONS
61 TO
67 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO 10 MPH.
MONDAY...SUNNY, WARMER. HIGHS 70 TO 85 HIGHER ELEVATIONS
86 TO
92 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 57 TO 72.
TUESDAY
SUNNY. HIGHS 76 TO 91.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 58 TO 73. HIGHS
76 TO 91.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 56 TO 70. HIGHS
73 TO 88.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 75 55 71 / 0 0 0
=
CAZ066-132300-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
522 AM PDT SAT SEP 13 2025
TODAY
SUNNY. HIGHS 76 TO 88. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 65. PREVAILING SOUTHEAST
WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS 73 TO 85. LIGHT WINDS.
SUNDAY NIGHT
CLEAR. LOWS 55 TO 66. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY, WARMER. HIGHS 80 TO 92. PREVAILING NORTHEAST
WINDS UP TO 10 MPH IN THE MORNING BECOMING LIGHT.
MONDAY NIGHT
CLEAR. LOWS 59 TO 70.
TUESDAY
SUNNY. HIGHS 82 TO 94.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 60 TO 72. HIGHS
81 TO 95.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 59 TO 71. HIGHS
78 TO 93.
TEMPERATURE / PRECIPITATION
PARADISE 81 61 79 / 0 0 0
=
CAZ067-132300-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
522 AM PDT SAT SEP 13 2025
TODAY
SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 54 TO 62. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS 76 TO 86. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 55 TO 65. LIGHT WINDS.
MONDAY
SUNNY, WARMER. HIGHS 82 TO 92. PREVAILING EAST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
MONDAY NIGHT
CLEAR. LOWS 60 TO 70.
TUESDAY
SUNNY. HIGHS 86 TO 96.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 60 TO 71.
HIGHS 86 TO 96.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 80 TO 94. LOWS
60 TO 70.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 80 55 78 / 0 0 0
JACKSON 84 57 82 / 0 0 0
=
CAZ068-132300-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
522 AM PDT SAT SEP 13 2025
TODAY...SUNNY. HIGHS 62 TO 77 HIGHER ELEVATIONS
68 TO 83 LOWER
ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 59. PREVAILING SOUTH WINDS UP
TO 10 MPH.
SUNDAY...MOSTLY SUNNY. HIGHS 58 TO 73 HIGHER ELEVATIONS
65 TO
80 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 44 TO 59. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
MONDAY...SUNNY, WARMER. HIGHS 67 TO 82 HIGHER ELEVATIONS
73 TO
86 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO 10 MPH IN
THE MORNING BECOMING LIGHT.
MONDAY NIGHT
CLEAR. LOWS 48 TO 63.
TUESDAY
SUNNY. HIGHS 72 TO 87.
TUESDAY NIGHT THROUGH THURSDAY
CLEAR. LOWS 50 TO 65. HIGHS
71 TO 86.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 49 TO 64. HIGHS
68 TO 83.
TEMPERATURE / PRECIPITATION
QUINCY 85 43 82 / 0 0 0
CHESTER 80 42 76 / 10 0 0
=
CAZ069-132300-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
522 AM PDT SAT SEP 13 2025
TODAY...SUNNY, WARMER. HIGHS 61 TO 76 HIGHER ELEVATIONS
73 TO
83 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST IN THE AFTERNOON.
TONIGHT...CLEAR. LOWS 39 TO 54 HIGHER ELEVATIONS
49 TO
63 LOWER ELEVATIONS. LIGHT WINDS.
SUNDAY...SUNNY. HIGHS 59 TO 74 HIGHER ELEVATIONS
71 TO
83 LOWER ELEVATIONS. PREVAILING SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT...CLEAR. LOWS 40 TO 55 HIGHER ELEVATIONS
50 TO
65 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH SHIFTING
TO THE EAST AFTER MIDNIGHT.
MONDAY...SUNNY, WARMER. HIGHS 65 TO 80 HIGHER ELEVATIONS
78 TO
88 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 48 TO 63.
TUESDAY
SUNNY, WARMER. HIGHS 72 TO 87.
TUESDAY NIGHT AND WEDNESDAY
CLEAR. LOWS 49 TO 64. HIGHS 72 TO
87.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
49 TO 64. HIGHS 71 TO 86.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 66 TO 81.
TEMPERATURE / PRECIPITATION
BLUE CANYON 73 55 70 / 0 0 0
=
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page