849
FPUS56 KSTO 050523
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1023 PM PDT FRI JUL 4 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND SUNDAY.
CAZ013-051100-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR. LOWS 48 TO 63. PREVAILING WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY...SUNNY, WARMER. HIGHS 74 TO 89 HIGHER ELEVATIONS
85 TO 93 LOWER ELEVATIONS. LIGHT WINDS.
SATURDAY NIGHT...CLEAR. LOWS 50 TO 65 HIGHER ELEVATIONS
58 TO
68 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
SUNDAY...SUNNY, WARMER. HIGHS 81 TO 96 HIGHER ELEVATIONS
92 TO
100 LOWER ELEVATIONS. LIGHT WINDS.
SUNDAY NIGHT
CLEAR. LOWS 55 TO 70. PREVAILING SOUTHWEST WINDS
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 84 TO 99.
MONDAY NIGHT
CLEAR. LOWS 55 TO 70.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 81 TO 96. LOWS
55 TO 70.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 88 TO 103. LOWS 58 TO 73.
TEMPERATURE / PRECIPITATION
SHASTA DAM 62 91 65 97 / 0 0 0 0
=
CAZ014-051100-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR, COLDER. LOWS 39 TO 54. PREVAILING SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING
BECOMING LIGHT.
SATURDAY
SUNNY, WARMER. HIGHS 74 TO 86. LIGHT WINDS.
SATURDAY NIGHT
CLEAR. LOWS 43 TO 57. PREVAILING WEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY, WARMER. HIGHS 81 TO 94. LIGHT WINDS.
SUNDAY NIGHT
CLEAR. LOWS 47 TO 61. PREVAILING SOUTHWEST WINDS
UP TO 10 MPH.
MONDAY
SUNNY. HIGHS 84 TO 95.
MONDAY NIGHT
CLEAR. LOWS 47 TO 61.
TUESDAY THROUGH THURSDAY NIGHT
CLEAR. HIGHS 81 TO 96. LOWS
47 TO 62.
FRIDAY
SUNNY. HIGHS 87 TO 99.
TEMPERATURE / PRECIPITATION
BURNEY 46 82 50 90 / 10 0 0 0
=
CAZ015-051100-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR. LOWS 57 TO 63. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SATURDAY
SUNNY. HIGHS 88 TO 94. LIGHT WINDS.
SATURDAY NIGHT
CLEAR. LOWS 59 TO 67. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 93 TO 99. LIGHT WINDS.
SUNDAY NIGHT
CLEAR. LOWS 63 TO 69. SOUTHEAST WINDS UP TO
10 MPH.
MONDAY
SUNNY. HIGHS 94 TO 100.
MONDAY NIGHT
CLEAR. LOWS 61 TO 69.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 91 TO 99. LOWS
62 TO 72.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 100 TO 107. LOWS 66 TO
76.
TEMPERATURE / PRECIPITATION
REDDING 58 93 62 99 / 0 0 0 0
RED BLUFF 60 93 63 99 / 0 0 0 0
=
CAZ016-051100-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR. LOWS 53 TO 59. SOUTHEAST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SATURDAY
SUNNY. HIGHS AROUND 89. LIGHT WINDS.
SATURDAY NIGHT
CLEAR. LOWS 55 TO 63. SOUTHEAST WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS AROUND 93. LIGHT WINDS BECOMING SOUTH UP
TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 58 TO 66. SOUTHEAST WINDS UP TO
10 MPH.
MONDAY
SUNNY. HIGHS AROUND 94.
MONDAY NIGHT
CLEAR. LOWS 58 TO 64.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS AROUND 94. LOWS 58 TO
64.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 63 TO 73. HIGHS
95 TO 102.
TEMPERATURE / PRECIPITATION
CHICO 60 91 63 95 / 0 0 0 0
OROVILLE 57 90 61 94 / 0 0 0 0
MARYSVILLE/YUBA CITY 54 90 57 94 / 0 0 0 0
=
CAZ017-051100-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR. LOWS 50 TO 57. SOUTH WINDS UP TO 15 MPH. GUSTS
UP TO 25 MPH IN THE EVENING.
SATURDAY
SUNNY. HIGHS 85 TO 91. LIGHT WINDS.
SATURDAY NIGHT
CLEAR. LOWS 52 TO 61. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
SUNNY. HIGHS 88 TO 96. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 53 TO 62. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 87 TO 97.
MONDAY NIGHT
CLEAR. LOWS 53 TO 61.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 84 TO 94. LOWS 53 TO
62.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS 92 TO 98. LOWS
56 TO 66.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 96 TO 104. LOWS 59 TO 69.
TEMPERATURE / PRECIPITATION
SACRAMENTO 54 89 57 93 / 0 0 0 0
SAC EXEC AIRPORT 53 88 55 92 / 0 0 0 0
=
CAZ018-051100-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR. LOWS 50 TO 56. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY
SUNNY. HIGHS 79 TO 85. WEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS AROUND 54. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY
SUNNY. NEAR THE BAY, MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS 81 TO 87. WEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
SUNDAY NIGHT
CLEAR. LOWS 52 TO 58. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
SUNNY. HIGHS 80 TO 86.
MONDAY NIGHT
CLEAR. LOWS AROUND 56.
TUESDAY AND TUESDAY NIGHT
CLEAR. HIGHS 79 TO 85. LOWS 53 TO
59.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. HIGHS 85 TO 91. LOWS
53 TO 62.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 91 TO 97. LOWS 56 TO 64.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 53 86 54 88 / 0 0 0 0
=
CAZ019-051100-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR. LOWS 50 TO 58. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
SATURDAY
SUNNY. HIGHS 84 TO 92. NORTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 53 TO 61. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
SUNNY. HIGHS 88 TO 94. NORTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 54 TO 64. NORTHWEST WINDS UP TO
10 MPH.
MONDAY
SUNNY. HIGHS 89 TO 97.
MONDAY NIGHT
CLEAR. LOWS 55 TO 63.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 88 TO 98. LOWS
57 TO 67.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 96 TO 104. LOWS 61 TO 71.
TEMPERATURE / PRECIPITATION
STOCKTON 53 91 55 94 / 0 0 0 0
MODESTO 56 90 59 94 / 0 0 0 0
=
CAZ063-051100-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
1023 PM PDT FRI JUL 4 2025
TONIGHT...CLEAR. LOWS 47 TO 61 HIGHER ELEVATIONS
57 TO
65 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH.
SATURDAY...SUNNY, WARMER. HIGHS 68 TO 83 HIGHER ELEVATIONS
84 TO 92 LOWER ELEVATIONS. LIGHT WINDS BECOMING EAST UP TO 10 MPH
IN THE AFTERNOON.
SATURDAY NIGHT...CLEAR. LOWS 52 TO 66 HIGHER ELEVATIONS
62 TO
70 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH SHIFTING
TO THE NORTHWEST AFTER MIDNIGHT.
SUNDAY...SUNNY, WARMER. HIGHS 74 TO 89 HIGHER ELEVATIONS
90 TO
97 LOWER ELEVATIONS. LIGHT WINDS BECOMING EAST UP TO 10 MPH IN
THE AFTERNOON.
SUNDAY NIGHT...CLEAR. LOWS 55 TO 69 HIGHER ELEVATIONS
64 TO
72 LOWER ELEVATIONS. PREVAILING SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 79 TO 94.
MONDAY NIGHT
CLEAR. LOWS 56 TO 70.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 77 TO 92. LOWS
58 TO 73.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 84 TO 99. LOWS 62 TO 77.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 54 75 60 80 / 0 0 0 0
=
CAZ066-051100-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR. LOWS 54 TO 64. PREVAILING SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
SUNNY, WARMER. HIGHS 78 TO 92. LIGHT WINDS.
SATURDAY NIGHT
CLEAR. LOWS 58 TO 68. PREVAILING SOUTHWEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY, WARMER. HIGHS 83 TO 97. LIGHT WINDS.
SUNDAY NIGHT
CLEAR. LOWS 62 TO 70. PREVAILING SOUTH WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 84 TO 98.
MONDAY NIGHT
CLEAR. LOWS 61 TO 69.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 82 TO 97. LOWS
61 TO 74.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 89 TO 104. LOWS 64 TO 77.
TEMPERATURE / PRECIPITATION
PARADISE 60 83 65 87 / 0 0 0 0
=
CAZ067-051100-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR. LOWS 51 TO 61. PREVAILING SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 55 TO 63. PREVAILING WEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
SUNNY. HIGHS 83 TO 93. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 58 TO 66. PREVAILING WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 85 TO 95.
MONDAY NIGHT
CLEAR. LOWS 56 TO 66.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 83 TO 96. LOWS
56 TO 69.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 91 TO 102. LOWS 61 TO 73.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 53 82 57 86 / 0 0 0 0
JACKSON 53 85 56 89 / 0 0 0 0
=
CAZ068-051100-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
1023 PM PDT FRI JUL 4 2025
TONIGHT
CLEAR. LOWS 42 TO 57. PREVAILING SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY...SUNNY, WARMER. HIGHS 64 TO 79 HIGHER ELEVATIONS
70 TO 85 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 47 TO 62. PREVAILING SOUTHWEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY...SUNNY, WARMER. HIGHS 71 TO 86 HIGHER ELEVATIONS
76 TO
91 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH
IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 50 TO 65. PREVAILING SOUTHWEST WINDS
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 76 TO 91.
MONDAY NIGHT
CLEAR. LOWS 50 TO 65.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 74 TO 89. LOWS
50 TO 65.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 80 TO 95. LOWS 53 TO 68.
TEMPERATURE / PRECIPITATION
QUINCY 42 87 46 94 / 0 0 0 0
CHESTER 41 81 46 89 / 0 0 0 0
=
CAZ069-051100-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
1023 PM PDT FRI JUL 4 2025
TONIGHT...CLEAR. LOWS 38 TO 53 HIGHER ELEVATIONS
48 TO
62 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY...SUNNY, WARMER. HIGHS 63 TO 78 HIGHER ELEVATIONS
74 TO 84 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
SATURDAY NIGHT...CLEAR. LOWS 43 TO 58 HIGHER ELEVATIONS
53 TO
65 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY...SUNNY, WARMER. HIGHS 68 TO 83 HIGHER ELEVATIONS
78 TO
88 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH
IN THE AFTERNOON.
SUNDAY NIGHT...CLEAR. LOWS 46 TO 61 HIGHER ELEVATIONS
56 TO
68 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 73 TO 88.
MONDAY NIGHT
CLEAR. LOWS 49 TO 64.
TUESDAY THROUGH FRIDAY
CLEAR. HIGHS 75 TO 90. LOWS 52 TO 67.
TEMPERATURE / PRECIPITATION
BLUE CANYON 55 73 60 78 / 0 0 0 0
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