645
FPUS56 KSTO 150022
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
522 PM PDT WED MAY 14 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, THURSDAY, THURSDAY NIGHT, AND FRIDAY.
CAZ013-151100-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
522 PM PDT WED MAY 14 2025
TONIGHT...MOSTLY CLEAR. LOWS 36 TO 51 HIGHER ELEVATIONS
45 TO
54 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. WARMER. HIGHS 64 TO 79 HIGHER ELEVATIONS...76 TO 84 LOWER
ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 39 TO 54 HIGHER
ELEVATIONS...49 TO 58 LOWER ELEVATIONS. PREVAILING NORTHWEST
WINDS UP TO 10 MPH.
FRIDAY...MOSTLY SUNNY. HIGHS 66 TO 81 HIGHER ELEVATIONS
78 TO
86 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 42 TO
56 HIGHER ELEVATIONS...51 TO 59 LOWER ELEVATIONS. PREVAILING WEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 56 TO 71.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS 36 TO 51.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 59 TO 74. LOWS 37 TO 52.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 73 TO 88. LOWS 41 TO 56.
TEMPERATURE / PRECIPITATION
SHASTA DAM 53 82 56 84 / 0 10 0 0
=
CAZ014-151100-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
522 PM PDT WED MAY 14 2025
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 41. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. WARMER. HIGHS 60 TO 71 HIGHER ELEVATIONS...69 TO 75 LOWER
ELEVATIONS. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 46. PREVAILING
NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS 63 TO 76. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO
50. PREVAILING WEST WINDS UP TO 10 MPH IN THE EVENING BECOMING
LIGHT.
SATURDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. HIGHS 50 TO 63.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. COLDER. LOWS 31 TO 42.
SUNDAY
MOSTLY SUNNY. WARMER. HIGHS 55 TO 68.
SUNDAY NIGHT AND MONDAY
CLEAR. LOWS 31 TO 41. HIGHS 59 TO 74.
MONDAY NIGHT THROUGH TUESDAY NIGHT
CLEAR. LOWS 37 TO 46. HIGHS
64 TO 79.
WEDNESDAY
SUNNY. HIGHS 71 TO 83.
TEMPERATURE / PRECIPITATION
BURNEY 36 71 42 73 / 0 10 0 0
=
CAZ015-151100-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
522 PM PDT WED MAY 14 2025
TONIGHT
CLEAR. LOWS 49 TO 55. NORTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 80 TO 85. NORTH WINDS UP TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 54 TO 60. NORTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY
SUNNY. HIGHS 82 TO 87. NORTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 20 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 55 TO 61. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 76.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 55.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 77 TO 82. LOWS 49 TO 58.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 86 TO 93. LOWS 53 TO 63.
TEMPERATURE / PRECIPITATION
REDDING 50 85 55 86 / 0 10 0 0
RED BLUFF 52 85 58 87 / 0 0 0 0
=
CAZ016-151100-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
522 PM PDT WED MAY 14 2025
TONIGHT
CLEAR. LOWS 50 TO 56. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 81 TO 86. NORTHWEST WINDS UP TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 58. SOUTHEAST WINDS
UP TO 10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP
TO 20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 83 TO 88. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 57. SOUTH WINDS UP TO
10 MPH.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 73 TO 79.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 58.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 77 TO 83. LOWS 52 TO 62.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 87 TO 93. LOWS 54 TO 64.
TEMPERATURE / PRECIPITATION
CHICO 53 85 59 87 / 0 0 0 0
OROVILLE 52 84 58 86 / 0 0 0 0
MARYSVILLE/YUBA CITY 52 85 57 86 / 0 0 0 0
=
CAZ017-151100-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
522 PM PDT WED MAY 14 2025
TONIGHT
CLEAR. LOWS 48 TO 56. WEST WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 79 TO 87. NORTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 53 TO 59. SOUTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 81 TO 88. NORTHWEST WINDS UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS 72 TO 79.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 58.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 76 TO 83. LOWS 52 TO 62.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 86 TO 96. LOWS 54 TO 64.
TEMPERATURE / PRECIPITATION
SACRAMENTO 53 85 57 87 / 0 0 0 0
SAC EXEC AIRPORT 52 85 55 86 / 0 0 0 0
=
CAZ018-151100-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
522 PM PDT WED MAY 14 2025
TONIGHT
CLEAR. LOWS AROUND 51. WEST WINDS UP TO 15 MPH.
THURSDAY
SUNNY. HIGHS 78 TO 84. WEST WINDS UP TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 54. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 79 TO 85. WEST WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS 70 TO 76.
SATURDAY NIGHT
CLEAR. LOWS AROUND 53.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 76 TO 82. LOWS 53 TO 62.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 86 TO 92. LOWS 56 TO 62.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 49 83 52 85 / 0 0 0 0
=
CAZ019-151100-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
522 PM PDT WED MAY 14 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 48 TO
54. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
SUNNY. HIGHS 78 TO 86. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 52 TO 58. NORTHWEST WINDS UP TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 79 TO 88. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 57. WEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS 67 TO 76.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55.
SUNDAY
MOSTLY SUNNY. WARMER. HIGHS 72 TO 82.
SUNDAY NIGHT THROUGH MONDAY NIGHT
CLEAR. LOWS 52 TO 62. HIGHS
77 TO 87.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 85 TO 95. LOWS 54 TO
62.
TEMPERATURE / PRECIPITATION
STOCKTON 49 86 53 87 / 0 0 0 0
MODESTO 52 85 58 86 / 0 0 0 0
=
CAZ063-151100-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
522 PM PDT WED MAY 14 2025
TONIGHT...MOSTLY CLEAR. LOWS 39 TO 53 HIGHER ELEVATIONS
50 TO
56 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS 59 TO 74 HIGHER
ELEVATIONS...77 TO 82 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP
TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 40 TO 55 HIGHER ELEVATIONS...51 TO 59 LOWER
ELEVATIONS. PREVAILING NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
FRIDAY...MOSTLY SUNNY. HIGHS 61 TO 76 HIGHER ELEVATIONS
78 TO
83 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 40 TO 55 HIGHER ELEVATIONS...53 TO 59 LOWER
ELEVATIONS. PREVAILING WEST WINDS UP TO 15 MPH.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 55 TO 70.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 38 TO 53.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 59 TO 74. LOWS 41 TO 56.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 71 TO 86. LOWS 46 TO 61.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 47 67 49 68 / 0 10 0 0
=
CAZ066-151100-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
522 PM PDT WED MAY 14 2025
TONIGHT
CLEAR. LOWS 46 TO 56. LIGHT WINDS BECOMING NORTHEAST
UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS 67 TO 79 HIGHER
ELEVATIONS...74 TO 82 LOWER ELEVATIONS. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 60. LIGHT WINDS.
FRIDAY...MOSTLY SUNNY. HIGHS 69 TO 81 HIGHER ELEVATIONS
76 TO
84 LOWER ELEVATIONS. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 51 TO 61. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 60 TO 74.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS 44 TO 54.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 66 TO 78. LOWS 44 TO 58.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 77 TO 92. LOWS 48 TO 63.
TEMPERATURE / PRECIPITATION
PARADISE 54 75 58 77 / 0 0 0 0
=
CAZ067-151100-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
522 PM PDT WED MAY 14 2025
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 52. LIGHT WINDS.
THURSDAY
SUNNY, WARMER. HIGHS 69 TO 81. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 52 TO 58. PREVAILING WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS 71 TO 83. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 56. PREVAILING WEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 60 TO 72.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS 43 TO 51.
SUNDAY
MOSTLY SUNNY. WARMER. HIGHS 65 TO 77.
SUNDAY NIGHT THROUGH MONDAY NIGHT
CLEAR. LOWS 48 TO 58. HIGHS
68 TO 83.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 77 TO 91. LOWS 52 TO
60.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 47 73 52 74 / 0 0 0 0
JACKSON 48 78 53 79 / 0 0 0 0
=
CAZ068-151100-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
522 PM PDT WED MAY 14 2025
TONIGHT
CLEAR. LOWS 32 TO 47. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS 53 TO 68 HIGHER
ELEVATIONS...60 TO 75 LOWER ELEVATIONS. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 52. PREVAILING WEST
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY...MOSTLY SUNNY. HIGHS 54 TO 69 HIGHER ELEVATIONS
61 TO
75 LOWER ELEVATIONS. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 37 TO 52. PREVAILING SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 46 TO 61.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. COLDER. LOWS 30 TO 45.
SUNDAY
MOSTLY SUNNY. WARMER. HIGHS 51 TO 66.
SUNDAY NIGHT THROUGH MONDAY NIGHT
CLEAR. LOWS 36 TO 51. HIGHS
57 TO 72.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 65 TO 80. LOWS 39 TO
54.
TEMPERATURE / PRECIPITATION
QUINCY 36 75 45 76 / 0 10 0 0
CHESTER 34 71 40 71 / 0 10 0 0
=
CAZ069-151100-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
522 PM PDT WED MAY 14 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 28 TO
43 HIGHER ELEVATIONS...41 TO 51 LOWER ELEVATIONS. PREVAILING
NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST AFTER
MIDNIGHT.
THURSDAY...SUNNY, WARMER. HIGHS 52 TO 67 HIGHER ELEVATIONS
64 TO 74 LOWER ELEVATIONS. LIGHT WINDS BECOMING WEST UP TO 10 MPH
IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 34 TO 49 HIGHER
ELEVATIONS...47 TO 57 LOWER ELEVATIONS. PREVAILING WEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING
LIGHT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 52 TO
67 HIGHER ELEVATIONS...65 TO 75 LOWER ELEVATIONS. LIGHT WINDS
BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
FRIDAY NIGHT...PARTLY CLOUDY. LOWS 34 TO 49 HIGHER ELEVATIONS
45 TO 55 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 45 TO 60.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. COLDER. LOWS 30 TO 45.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. NOT AS COOL. HIGHS 49 TO 64.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 48.
MONDAY THROUGH WEDNESDAY
CLEAR. HIGHS 62 TO 77. LOWS 37 TO 52.
TEMPERATURE / PRECIPITATION
BLUE CANYON 44 64 50 65 / 0 0 0 0
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