263
FPUS56 KSTO 260742
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1242 AM PDT SAT JUL 26 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND SUNDAY.
CAZ013-262300-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
1242 AM PDT SAT JUL 26 2025
TODAY
SUNNY. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS 72 TO 87 HIGHER
ELEVATIONS...82 TO 90 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP
TO 10 MPH.
TONIGHT...MOSTLY CLEAR. LOWS 48 TO 63 HIGHER ELEVATIONS
57 TO
65 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
SUNNY. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. WARMER. HIGHS 74 TO 89 HIGHER
ELEVATIONS...85 TO 93 LOWER ELEVATIONS. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 67. PREVAILING SOUTHWEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY...SUNNY, WARMER. HIGHS 78 TO 93 HIGHER ELEVATIONS
89 TO
97 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH IN
THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 54 TO 69.
TUESDAY
SUNNY, WARMER. HIGHS 83 TO 98.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 54 TO 69. HIGHS
82 TO 97.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 53 TO 68.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 92.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 67.
FRIDAY
SUNNY. HIGHS 79 TO 94.
TEMPERATURE / PRECIPITATION
SHASTA DAM 88 63 91 / 10 10 10
=
CAZ014-262300-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
1242 AM PDT SAT JUL 26 2025
TODAY
MOSTLY SUNNY. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. AT LOWER ELEVATIONS,
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE
AFTERNOON. HIGHS 72 TO 83. PREVAILING WEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 43 TO 58. PREVAILING SOUTHWEST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY SUNNY. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 73 TO 86. LIGHT
WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 59. PREVAILING SOUTHWEST
WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS 77 TO 89. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 45 TO 60.
TUESDAY
MOSTLY SUNNY. HIGHS 80 TO 92.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 62.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS 77 TO 90. LOWS 47 TO
62.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 87.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 44 TO 59. HIGHS
75 TO 88.
TEMPERATURE / PRECIPITATION
BURNEY 80 50 83 / 20 10 10
=
CAZ015-262300-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
1242 AM PDT SAT JUL 26 2025
TODAY
MOSTLY SUNNY. HIGHS 83 TO 89. SOUTH WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 59 TO 65. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
SUNDAY
SUNNY. HIGHS 86 TO 92. SOUTH WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 67. SOUTH WINDS UP TO
10 MPH.
MONDAY
SUNNY. HIGHS 91 TO 97. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 64 TO 70.
TUESDAY
SUNNY. HIGHS 93 TO 99.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO
70. HIGHS 90 TO 99.
FRIDAY
SUNNY. HIGHS 91 TO 97.
TEMPERATURE / PRECIPITATION
REDDING 89 61 92 / 10 10 10
RED BLUFF 88 62 90 / 10 10 10
=
CAZ016-262300-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
1242 AM PDT SAT JUL 26 2025
TODAY
MOSTLY SUNNY. HIGHS AROUND 83. SOUTHEAST WINDS UP TO
10 MPH.
TONIGHT
CLEAR. LOWS AROUND 58. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 86. SOUTHEAST WINDS UP TO
10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 58 TO 64. SOUTHEAST WINDS UP TO
10 MPH.
MONDAY
SUNNY. HIGHS AROUND 91. LIGHT WINDS BECOMING SOUTH UP
TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 61 TO 67.
TUESDAY
SUNNY. HIGHS AROUND 93.
TUESDAY NIGHT THROUGH THURSDAY
MOSTLY CLEAR. LOWS 57 TO 66.
HIGHS AROUND 91.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 60 TO 66. HIGHS AROUND
91.
TEMPERATURE / PRECIPITATION
CHICO 84 61 88 / 10 0 0
OROVILLE 84 59 88 / 10 0 0
MARYSVILLE/YUBA CITY 84 57 88 / 10 0 0
=
CAZ017-262300-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
1242 AM PDT SAT JUL 26 2025
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 78 TO
86. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
CLEAR. LOWS 53 TO 59. SOUTH WINDS UP TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 82 TO 90. SOUTH WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 54 TO 62. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 89 TO 95. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 55 TO 65.
TUESDAY
SUNNY. HIGHS 88 TO 96.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 55 TO 64. HIGHS
86 TO 96.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 55 TO 65. HIGHS
85 TO 95.
TEMPERATURE / PRECIPITATION
SACRAMENTO 82 58 86 / 0 0 0
SAC EXEC AIRPORT 81 57 86 / 0 0 0
=
CAZ018-262300-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
1242 AM PDT SAT JUL 26 2025
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 73 TO
79. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TONIGHT
CLEAR. NEAR THE BAY, MOSTLY CLEAR IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS AROUND 56. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
MOSTLY SUNNY. NEAR THE BAY, MOSTLY CLOUDY IN THE
MORNING THEN CLEARING. HIGHS 76 TO 82. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
CLEAR. LOWS AROUND 56. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
SUNNY. HIGHS 82 TO 88. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 57.
TUESDAY
SUNNY. HIGHS 81 TO 87.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 57.
HIGHS 80 TO 86.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS AROUND 58. HIGHS
81 TO 87.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 79 56 83 / 0 0 0
=
CAZ019-262300-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
1242 AM PDT SAT JUL 26 2025
TODAY
SUNNY. HIGHS 79 TO 87. 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.
SUNDAY
SUNNY. HIGHS 83 TO 89. NORTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 54 TO 62. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 86 TO 94. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 57 TO 65.
TUESDAY
SUNNY. HIGHS 88 TO 94.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 64.
WEDNESDAY THROUGH FRIDAY
CLEAR. HIGHS 85 TO 95. LOWS 54 TO 64.
TEMPERATURE / PRECIPITATION
STOCKTON 85 55 89 / 0 0 0
MODESTO 86 58 88 / 0 0 0
=
CAZ063-262300-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
1242 AM PDT SAT JUL 26 2025
TODAY...MOSTLY SUNNY. HIGHS 67 TO 82 HIGHER ELEVATIONS
82 TO
88 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH
IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 54 TO 66. PREVAILING SOUTHWEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY...SUNNY. HIGHS 68 TO 83 HIGHER ELEVATIONS
84 TO
90 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH
IN THE AFTERNOON.
SUNDAY NIGHT...MOSTLY CLEAR. LOWS 54 TO 66 HIGHER ELEVATIONS
63 TO 69 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
MONDAY...SUNNY, WARMER. HIGHS 71 TO 86 HIGHER ELEVATIONS
88 TO
94 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH
IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 58 TO 72.
TUESDAY
SUNNY, WARMER. HIGHS 78 TO 93.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO
72. HIGHS 76 TO 91.
FRIDAY
SUNNY. HIGHS 75 TO 90.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 72 58 74 / 10 10 10
=
CAZ066-262300-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
1242 AM PDT SAT JUL 26 2025
TODAY
MOSTLY SUNNY. HIGHS 74 TO 88. PREVAILING SOUTHWEST WINDS
UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 56 TO 64. PREVAILING SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 77 TO 91. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 58 TO 68. PREVAILING SOUTH WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY...SUNNY, WARMER. HIGHS 79 TO 91 HIGHER ELEVATIONS
85 TO
95 LOWER ELEVATIONS. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 61 TO 71.
TUESDAY
SUNNY. HIGHS 83 TO 97.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO
70. HIGHS 81 TO 96.
FRIDAY
SUNNY. HIGHS 80 TO 94.
TEMPERATURE / PRECIPITATION
PARADISE 78 61 81 / 10 0 0
=
CAZ067-262300-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
1242 AM PDT SAT JUL 26 2025
TODAY
MOSTLY SUNNY. HIGHS 75 TO 85. PREVAILING SOUTHWEST WINDS
UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 53 TO 61. PREVAILING WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 55 TO 65. PREVAILING WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 82 TO 92. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 59 TO 67.
TUESDAY
SUNNY. HIGHS 83 TO 93.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 59 TO 67. HIGHS
81 TO 93.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 56 TO 65. HIGHS
81 TO 92.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 78 56 81 / 10 0 0
JACKSON 80 55 84 / 0 0 0
=
CAZ068-262300-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
1242 AM PDT SAT JUL 26 2025
TODAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 62 TO 77 HIGHER
ELEVATIONS...68 TO 83 LOWER ELEVATIONS. PREVAILING WEST WINDS UP
TO 10 MPH.
TONIGHT
CLEAR. LOWS 45 TO 60. PREVAILING SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 64 TO 79 HIGHER
ELEVATIONS...70 TO 85 LOWER ELEVATIONS. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 47 TO 62. PREVAILING SOUTHWEST WINDS
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY...SUNNY, WARMER. HIGHS 67 TO 82 HIGHER ELEVATIONS
73 TO
88 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH
IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 50 TO 65.
TUESDAY
MOSTLY SUNNY. HIGHS 73 TO 88.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 65.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 85.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 64.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 69 TO 84.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 63.
FRIDAY
SUNNY. HIGHS 70 TO 85.
TEMPERATURE / PRECIPITATION
QUINCY 85 46 86 / 30 10 20
CHESTER 80 45 81 / 40 10 20
=
CAZ069-262300-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
1242 AM PDT SAT JUL 26 2025
TODAY
MOSTLY SUNNY. AT HIGHER ELEVATIONS, A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AT
LOWER ELEVATIONS, A SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE
AFTERNOON. HIGHS 59 TO 74 HIGHER ELEVATIONS...71 TO 81 LOWER
ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH.
TONIGHT...CLEAR. LOWS 41 TO 56 HIGHER ELEVATIONS
52 TO
64 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 62 TO 77 HIGHER
ELEVATIONS...74 TO 84 LOWER ELEVATIONS. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT...CLEAR. LOWS 42 TO 57 HIGHER ELEVATIONS
52 TO
66 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY...SUNNY, WARMER. HIGHS 66 TO 81 HIGHER ELEVATIONS
78 TO
88 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH
IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 63.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 70 TO 85.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 49 TO 64.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 83.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 62.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 69 TO 84. LOWS 47 TO 62.
TEMPERATURE / PRECIPITATION
BLUE CANYON 70 57 73 / 20 10 10
=
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