843
FPUS56 KSTO 301222
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
522 AM PDT MON JUN 30 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND TUESDAY.
CAZ013-302300-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
522 AM PDT MON JUN 30 2025
TODAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 84 TO 99 HIGHER
ELEVATIONS...93 TO 101 LOWER ELEVATIONS. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 57 TO 72 HIGHER ELEVATIONS...
65 TO 75 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 83 TO 98 HIGHER ELEVATIONS...93 TO 101 LOWER
ELEVATIONS. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 56 TO
71 HIGHER ELEVATIONS...64 TO 74 LOWER ELEVATIONS. PREVAILING WEST
WINDS UP TO 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 82 TO 97 HIGHER ELEVATIONS...94 TO 102 LOWER
ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COOLER. LOWS 54 TO 69.
THURSDAY
MOSTLY SUNNY. HIGHS 80 TO 95.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 51 TO 66.
INDEPENDENCE DAY THROUGH SUNDAY
CLEAR. HIGHS 79 TO 94. LOWS
52 TO 67.
TEMPERATURE / PRECIPITATION
SHASTA DAM 99 73 99 / 10 20 20
=
CAZ014-302300-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
522 AM PDT MON JUN 30 2025
TODAY
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 86 TO
98. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 49 TO 63. PREVAILING WEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 82 TO 94. LIGHT WINDS BECOMING NORTHWEST UP TO 10 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY
CLEAR AFTER MIDNIGHT. LOWS 48 TO 63. PREVAILING WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 81 TO 94. LIGHT WINDS
BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 46 TO 60.
THURSDAY
MOSTLY SUNNY. HIGHS 78 TO 90.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 59.
INDEPENDENCE DAY THROUGH SUNDAY
CLEAR. HIGHS 75 TO 90. LOWS
44 TO 59.
TEMPERATURE / PRECIPITATION
BURNEY 93 57 91 / 20 20 30
=
CAZ015-302300-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
522 AM PDT MON JUN 30 2025
TODAY
SUNNY. HIGHS 95 TO 101. SOUTHEAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 68 TO 74. SOUTHEAST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 100. SOUTHEAST WINDS
UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 68 TO 74. WEST WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 100. LIGHT WINDS BECOMING SOUTH
UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 68.
THURSDAY
SUNNY. HIGHS AROUND 96.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
INDEPENDENCE DAY AND FRIDAY NIGHT
CLEAR. HIGHS AROUND 90. LOWS
61 TO 67.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 92 TO 98. LOWS 61 TO 68.
TEMPERATURE / PRECIPITATION
REDDING 100 70 101 / 10 10 10
RED BLUFF 100 70 101 / 0 10 10
=
CAZ016-302300-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
522 AM PDT MON JUN 30 2025
TODAY
SUNNY. HIGHS AROUND 96. SOUTHEAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 71. SOUTHEAST WINDS UP TO
10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 98. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 62 TO 70. SOUTH WINDS AROUND 10 MPH
SHIFTING TO THE SOUTHEAST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 98. SOUTHEAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 63 TO 69.
THURSDAY
SUNNY. HIGHS AROUND 94.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 57 TO 64. HIGHS
88 TO 94.
TEMPERATURE / PRECIPITATION
CHICO 98 71 100 / 0 10 10
OROVILLE 97 68 99 / 0 10 0
MARYSVILLE/YUBA CITY 97 63 99 / 0 10 0
=
CAZ017-302300-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
522 AM PDT MON JUN 30 2025
TODAY
SUNNY. HIGHS 91 TO 99. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 56 TO 66. SOUTH WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS 91 TO 101. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS 56 TO 66. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS 90 TO 100. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 57 TO 67.
THURSDAY
SUNNY. HIGHS 88 TO 96.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 52 TO 61. HIGHS
85 TO 95.
TEMPERATURE / PRECIPITATION
SACRAMENTO 95 61 96 / 0 10 0
SAC EXEC AIRPORT 94 59 94 / 0 0 0
=
CAZ018-302300-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
522 AM PDT MON JUN 30 2025
TODAY
SUNNY. NEAR THE BAY, MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS 84 TO 90...EXCEPT 78 TO 84 NEAR THE BAY. WEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS 54 TO 60. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. NEAR THE BAY, MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS 84 TO 90...EXCEPT 77 TO 83 NEAR THE BAY. WEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
CLEAR. LOWS 55 TO 61. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. NEAR THE BAY, MOSTLY CLOUDY IN THE MORNING
THEN CLEARING. HIGHS 84 TO 90...EXCEPT 77 TO 83 NEAR THE BAY.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 56 TO 62.
THURSDAY
SUNNY. HIGHS 83 TO 89.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 53 TO 59. HIGHS
81 TO 87.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 90 56 88 / 0 0 0
=
CAZ019-302300-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
522 AM PDT MON JUN 30 2025
TODAY
SUNNY. HIGHS 92 TO 100. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 58 TO 68. NORTHWEST WINDS UP TO 15 MPH.
TUESDAY
SUNNY. HIGHS 91 TO 99. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 58 TO 68. NORTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS 92 TO 99. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 59 TO 67.
THURSDAY
SUNNY. HIGHS 89 TO 97.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 53 TO 62. HIGHS
85 TO 95.
TEMPERATURE / PRECIPITATION
STOCKTON 98 60 97 / 0 0 0
MODESTO 98 64 98 / 0 0 0
=
CAZ063-302300-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
522 AM PDT MON JUN 30 2025
TODAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 77 TO 92 HIGHER
ELEVATIONS...94 TO 100 LOWER ELEVATIONS. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS 61 TO 73 HIGHER
ELEVATIONS...69 TO 77 LOWER ELEVATIONS. PREVAILING WEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 77 TO 92 HIGHER ELEVATIONS...95 TO 101 LOWER
ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 60 TO 72 HIGHER ELEVATIONS...
69 TO 77 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY...SUNNY. HIGHS 77 TO 92 HIGHER ELEVATIONS
94 TO
100 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH
IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR, COOLER. LOWS 58 TO 73.
THURSDAY
MOSTLY SUNNY. HIGHS 76 TO 91.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 52 TO 67.
INDEPENDENCE DAY THROUGH SUNDAY
CLEAR. HIGHS 74 TO 89. LOWS
54 TO 69.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 84 68 83 / 20 20 30
=
CAZ066-302300-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
522 AM PDT MON JUN 30 2025
TODAY...SUNNY. HIGHS 82 TO 96 HIGHER ELEVATIONS
90 TO 98 LOWER
ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 75. PREVAILING SOUTH WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 84 TO 96 HIGHER
ELEVATIONS...91 TO 99 LOWER ELEVATIONS. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS 65 TO 73. PREVAILING SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 86 TO 100. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 72.
THURSDAY
MOSTLY SUNNY. HIGHS 82 TO 96.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 58 TO 68. HIGHS
79 TO 94.
TEMPERATURE / PRECIPITATION
PARADISE 90 71 91 / 0 10 10
=
CAZ067-302300-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
522 AM PDT MON JUN 30 2025
TODAY
SUNNY. HIGHS 86 TO 96. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 69. PREVAILING WEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 86 TO 96. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 69. PREVAILING WEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 87 TO 97. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 60 TO 68.
THURSDAY
SUNNY. HIGHS 84 TO 94.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 54 TO 64. HIGHS
79 TO 94.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 89 64 90 / 0 10 0
JACKSON 92 62 93 / 0 0 0
=
CAZ068-302300-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
522 AM PDT MON JUN 30 2025
TODAY
SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HIGHS 73 TO 88 HIGHER ELEVATIONS...79 TO 94 LOWER ELEVATIONS.
LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS 53 TO 68. PREVAILING SOUTHWEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 71 TO 86 HIGHER ELEVATIONS...77 TO 92 LOWER ELEVATIONS.
LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 53 TO 68. PREVAILING WEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 71 TO 86 HIGHER
ELEVATIONS...78 TO 93 LOWER ELEVATIONS. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COOLER. LOWS 50 TO 65.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 86.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 46 TO 61.
INDEPENDENCE DAY THROUGH SUNDAY
CLEAR. HIGHS 70 TO 85. LOWS
47 TO 62.
TEMPERATURE / PRECIPITATION
QUINCY 95 53 94 / 10 10 20
CHESTER 92 53 89 / 20 20 20
=
CAZ069-302300-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
522 AM PDT MON JUN 30 2025
TODAY...SUNNY. HIGHS 69 TO 84 HIGHER ELEVATIONS
81 TO 91 LOWER
ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE
AFTERNOON.
TONIGHT...MOSTLY CLEAR. LOWS 47 TO 62 HIGHER ELEVATIONS
58 TO
71 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
TUESDAY
SUNNY. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 84 HIGHER
ELEVATIONS...81 TO 91 LOWER ELEVATIONS. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT...MOSTLY CLEAR. LOWS 47 TO 62 HIGHER ELEVATIONS
57 TO 71 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 84 HIGHER
ELEVATIONS...81 TO 91 LOWER ELEVATIONS. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 50 TO 65.
THURSDAY
SUNNY. HIGHS 70 TO 85.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 46 TO 61. HIGHS
68 TO 83.
TEMPERATURE / PRECIPITATION
BLUE CANYON 80 65 80 / 0 10 10
=
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