477
FPUS56 KSTO 151500
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 AM PDT SUN MAR 15 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND MONDAY.
CAZ013-152300-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
800 AM PDT SUN MAR 15 2026
TODAY...MOSTLY SUNNY. WARMER. HIGHS 63 TO 78 HIGHER ELEVATIONS
76 TO 83 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO
10 MPH.
TONIGHT...MOSTLY CLEAR. LOWS 42 TO 57 HIGHER ELEVATIONS
51 TO
60 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 72 TO 87 HIGHER ELEVATIONS...84 TO 92 LOWER ELEVATIONS.
PREVAILING NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT...CLEAR. LOWS 44 TO 59 HIGHER ELEVATIONS
53 TO
61 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO 10 MPH.
TUESDAY...SUNNY. HIGHS 72 TO 87 HIGHER ELEVATIONS
82 TO
90 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 60.
WEDNESDAY
SUNNY. HIGHS 73 TO 88.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 47 TO 62.
HIGHS 74 TO 89.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 76 TO 91. LOWS
49 TO 64.
SATURDAY
MOSTLY SUNNY. HIGHS 71 TO 86.
TEMPERATURE / PRECIPITATION
SHASTA DAM 81 58 89 / 0 0 0
=
CAZ014-152300-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
800 AM PDT SUN MAR 15 2026
TODAY
MOSTLY SUNNY. HIGHS 63 TO 74. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 47. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 71 TO 83. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 39 TO 51. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 74 TO 85. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 51.
WEDNESDAY
SUNNY. HIGHS 73 TO 84.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 42 TO 53. HIGHS
73 TO 87.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 45 TO 54. HIGHS
72 TO 87.
TEMPERATURE / PRECIPITATION
BURNEY 69 41 77 / 0 0 0
=
CAZ015-152300-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
800 AM PDT SUN MAR 15 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 83. NORTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 60. NORTHWEST WINDS UP TO
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 87 TO 93. NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 53 TO 61. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 85 TO 90. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 53 TO 61.
WEDNESDAY
SUNNY. HIGHS AROUND 88.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS AROUND 59. HIGHS
87 TO 93.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 61. HIGHS
86 TO 92.
TEMPERATURE / PRECIPITATION
REDDING 84 54 92 / 0 0 0
RED BLUFF 82 56 90 / 0 0 0
=
CAZ016-152300-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
800 AM PDT SUN MAR 15 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 82. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 60. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 83 TO 91. NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 52 TO 60. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 85 TO 91. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 54 TO 60.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 88.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 57 TO 63. HIGHS
87 TO 94.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 61. HIGHS
85 TO 94.
TEMPERATURE / PRECIPITATION
CHICO 82 56 88 / 0 0 0
OROVILLE 81 55 85 / 0 0 0
MARYSVILLE/YUBA CITY 82 52 86 / 0 0 0
=
CAZ017-152300-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
800 AM PDT SUN MAR 15 2026
TODAY
MOSTLY SUNNY. HIGHS 79 TO 85. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 59. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 88. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 52 TO 59. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 85 TO 91. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 54 TO 60.
WEDNESDAY
MOSTLY SUNNY. HIGHS 86 TO 92.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 57 TO 63. HIGHS
86 TO 94.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 57 TO 63. HIGHS
85 TO 94.
TEMPERATURE / PRECIPITATION
SACRAMENTO 84 53 87 / 0 0 0
SAC EXEC AIRPORT 83 52 86 / 0 0 0
=
CAZ018-152300-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
800 AM PDT SUN MAR 15 2026
TODAY
MOSTLY SUNNY. HIGHS 80 TO 86. NORTHWEST WINDS 10 TO
15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 50 TO 56. NORTHWEST WINDS UP TO
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 88. NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 55. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 84 TO 90. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS AROUND 57.
WEDNESDAY
MOSTLY SUNNY. HIGHS 86 TO 91.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
HIGHS 87 TO 93.
SATURDAY
MOSTLY SUNNY. HIGHS 84 TO 90.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 84 53 88 / 0 0 0
=
CAZ019-152300-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
800 AM PDT SUN MAR 15 2026
TODAY
MOSTLY SUNNY. HIGHS 75 TO 82. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 59. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 86. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 53 TO 61. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 84 TO 90. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 56 TO 64.
WEDNESDAY
SUNNY. HIGHS 86 TO 92.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 56 TO 65.
HIGHS 85 TO 93.
SATURDAY
MOSTLY SUNNY. HIGHS 84 TO 92.
TEMPERATURE / PRECIPITATION
STOCKTON 82 51 85 / 0 0 0
MODESTO 80 53 86 / 0 0 0
=
CAZ063-152300-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
800 AM PDT SUN MAR 15 2026
TODAY...MOSTLY SUNNY. WARMER. HIGHS 63 TO 78 HIGHER ELEVATIONS
77 TO 83 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 64. PREVAILING NORTHWEST
WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. WARMER. HIGHS 69 TO 84 HIGHER
ELEVATIONS...84 TO 91 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP
TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 53 TO 65. PREVAILING NORTHWEST WINDS
UP TO 10 MPH.
TUESDAY...SUNNY. HIGHS 70 TO 85 HIGHER ELEVATIONS
84 TO
89 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
TUESDAY NIGHT
CLEAR. LOWS 52 TO 64.
WEDNESDAY
SUNNY. HIGHS 73 TO 88.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 53 TO 66. HIGHS
75 TO 90.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 56 TO 66. HIGHS
74 TO 89.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 73 60 80 / 0 0 0
=
CAZ066-152300-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
800 AM PDT SUN MAR 15 2026
TODAY
MOSTLY SUNNY. HIGHS 74 TO 82. PREVAILING NORTHEAST WINDS
UP TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 64. PREVAILING NORTHEAST
WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 78 TO 88. PREVAILING NORTHEAST
WINDS UP TO 10 MPH IN THE MORNING BECOMING LIGHT.
MONDAY NIGHT
CLEAR. LOWS 55 TO 65. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 80 TO 88. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 55 TO 65.
WEDNESDAY
SUNNY. HIGHS 80 TO 88.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 56 TO 67. HIGHS
80 TO 91.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 59 TO 67. HIGHS
78 TO 91.
TEMPERATURE / PRECIPITATION
PARADISE 80 61 83 / 0 0 0
=
CAZ067-152300-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
800 AM PDT SUN MAR 15 2026
TODAY
MOSTLY SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 51 TO 59. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 76 TO 84. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 54 TO 62. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 81 TO 87. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 54 TO 64.
WEDNESDAY
MOSTLY SUNNY. HIGHS 82 TO 88.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 54 TO 65.
HIGHS 82 TO 90.
SATURDAY
MOSTLY SUNNY. HIGHS 81 TO 87.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 78 53 81 / 0 0 0
JACKSON 75 55 80 / 0 0 0
=
CAZ068-152300-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
800 AM PDT SUN MAR 15 2026
TODAY...MOSTLY SUNNY. WARMER. HIGHS 56 TO 71 HIGHER ELEVATIONS
62 TO 77 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 58. PREVAILING NORTHEAST
WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. WARMER. HIGHS 67 TO 82. PREVAILING
NORTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 43 TO 58. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 68 TO 83. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 43 TO 58.
WEDNESDAY
SUNNY. HIGHS 67 TO 82.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 44 TO 59. HIGHS
69 TO 84.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 46 TO 61. HIGHS
69 TO 84.
TEMPERATURE / PRECIPITATION
QUINCY 75 40 82 / 0 0 0
CHESTER 71 40 79 / 0 0 0
=
CAZ069-152300-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
800 AM PDT SUN MAR 15 2026
TODAY...MOSTLY SUNNY. WARMER. HIGHS 57 TO 72 HIGHER ELEVATIONS
69 TO 81 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO
10 MPH.
TONIGHT...MOSTLY CLEAR. LOWS 38 TO 53 HIGHER ELEVATIONS
48 TO
63 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. WARMER. HIGHS 63 TO 78 HIGHER
ELEVATIONS...74 TO 84 LOWER ELEVATIONS. PREVAILING NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
MONDAY NIGHT...CLEAR. LOWS 41 TO 56 HIGHER ELEVATIONS
50 TO
65 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH SHIFTING
TO THE NORTHEAST AFTER MIDNIGHT.
TUESDAY...SUNNY, WARMER. HIGHS 65 TO 80 HIGHER ELEVATIONS
76 TO 86 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 45 TO 60.
WEDNESDAY
MOSTLY SUNNY. HIGHS 68 TO 83.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 46 TO 61.
HIGHS 70 TO 85.
SATURDAY
MOSTLY SUNNY. HIGHS 68 TO 83.
TEMPERATURE / PRECIPITATION
BLUE CANYON 72 57 76 / 0 0 0
=
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