003
FPUS56 KSTO 140300
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 PM PDT FRI MAR 13 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND SUNDAY.
CAZ013-141100-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
800 PM PDT FRI MAR 13 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 37 TO 51 HIGHER ELEVATIONS...44 TO 54 LOWER
ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. AT HIGHER ELEVATIONS, A SLIGHT CHANCE
OF RAIN IN THE MORNING. HIGHS 59 TO 74 HIGHER ELEVATIONS...70 TO
80 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH.
SATURDAY NIGHT...MOSTLY CLEAR. LOWS 35 TO 50 HIGHER ELEVATIONS
43 TO 54 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 63 TO 78 HIGHER ELEVATIONS...75 TO 83 LOWER ELEVATIONS.
PREVAILING NORTHEAST WINDS UP TO 10 MPH.
SUNDAY NIGHT...PARTLY CLOUDY. LOWS 42 TO 57 HIGHER ELEVATIONS
50 TO 60 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. WARMER. HIGHS 73 TO 88.
MONDAY NIGHT
CLEAR. LOWS 45 TO 60.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 74 TO 89. LOWS 45 TO
60.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 48 TO 63.
HIGHS 74 TO 89.
TEMPERATURE / PRECIPITATION
SHASTA DAM 52 77 52 80 / 0 10 0 0
=
CAZ014-141100-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 36 TO 44. PREVAILING SOUTHWEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 58 TO 70. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 31 TO 39. PREVAILING NORTH
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 64 TO 74. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 39 TO 48. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. WARMER. HIGHS 72 TO 82.
MONDAY NIGHT
CLEAR. LOWS 39 TO 51.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 74 TO 85. LOWS 39 TO
51.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 43 TO 54.
HIGHS 74 TO 85.
TEMPERATURE / PRECIPITATION
BURNEY 38 64 32 70 / 0 10 0 0
=
CAZ015-141100-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
800 PM PDT FRI MAR 13 2026
TONIGHT
PARTLY CLOUDY. LOWS 47 TO 53. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS 76 TO 82. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 56. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 79 TO
85. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 59. NORTH WINDS UP TO
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 85 TO 91.
MONDAY NIGHT
CLEAR. LOWS 53 TO 59.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 85 TO 91. LOWS 53 TO
60.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
56 TO 62. HIGHS AROUND 89.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 90.
TEMPERATURE / PRECIPITATION
REDDING 47 80 50 84 / 0 0 0 0
RED BLUFF 50 80 52 82 / 0 0 0 0
=
CAZ016-141100-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 50. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 76 TO 82. NORTH WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 58. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 82. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 52 TO 60. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS 83 TO 89.
MONDAY NIGHT
CLEAR. LOWS 53 TO 59.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 84 TO 91. LOWS
53 TO 62.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 87 TO 93. LOWS
56 TO 63.
TEMPERATURE / PRECIPITATION
CHICO 50 79 51 81 / 0 0 0 0
OROVILLE 50 78 51 81 / 0 0 0 0
MARYSVILLE/YUBA CITY 49 80 52 82 / 0 0 0 0
=
CAZ017-141100-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 49. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS 76 TO 82. NORTHWEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 58. NORTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS 79 TO 85. NORTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 59. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 88.
MONDAY NIGHT
CLEAR. LOWS 53 TO 59.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 84 TO 92. LOWS
53 TO 61.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 87 TO 93. LOWS
55 TO 62.
TEMPERATURE / PRECIPITATION
SACRAMENTO 49 81 55 83 / 0 0 0 0
SAC EXEC AIRPORT 49 80 55 83 / 0 0 0 0
=
CAZ018-141100-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS AROUND 50. WEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 76 TO 81. WEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 53. WEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS 80 TO 86. NORTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 51 TO 57. NORTHWEST WINDS UP
TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 85.
MONDAY NIGHT
CLEAR. LOWS AROUND 55.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 86 TO 91. LOWS
AROUND 57.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 86 TO 92. LOWS
AROUND 59.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 48 80 53 84 / 0 0 0 0
=
CAZ019-141100-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 47 TO 53. NORTHWEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 74 TO 81. NORTHWEST WINDS UP TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS 75 TO 83. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 50 TO 58. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 86.
MONDAY NIGHT
CLEAR. LOWS 53 TO 61.
TUESDAY THROUGH THURSDAY
CLEAR. HIGHS 84 TO 92. LOWS 54 TO 64.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 57 TO 65. HIGHS
86 TO 92.
TEMPERATURE / PRECIPITATION
STOCKTON 49 80 52 82 / 0 0 0 0
MODESTO 50 80 54 80 / 0 0 0 0
=
CAZ063-141100-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLOUDY. LOWS 43 TO 55. PREVAILING WEST WINDS UP
TO 10 MPH.
SATURDAY...MOSTLY SUNNY. HIGHS 56 TO 71 HIGHER ELEVATIONS
71 TO 81 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 57. PREVAILING
NORTHWEST WINDS UP TO 15 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 63 TO 78 HIGHER ELEVATIONS...77 TO 83 LOWER ELEVATIONS.
PREVAILING NORTH WINDS UP TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 63. PREVAILING
NORTHWEST WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. WARMER. HIGHS 72 TO 87.
MONDAY NIGHT
CLEAR. LOWS 53 TO 63.
TUESDAY THROUGH WEDNESDAY
CLEAR. HIGHS 73 TO 88. LOWS 53 TO
63.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 54 TO 65.
HIGHS 74 TO 89.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 51 69 53 74 / 0 0 0 0
=
CAZ066-141100-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLEAR. LOWS 47 TO 57. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 67 TO 77. LIGHT WINDS BECOMING WEST UP
TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 59. PREVAILING
NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 74 TO 82. PREVAILING NORTH WINDS UP
TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 63. PREVAILING
NORTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 79 TO 87.
MONDAY NIGHT
CLEAR. LOWS 54 TO 64.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 80 TO 88. LOWS
54 TO 65.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 81 TO 90. LOWS
57 TO 66.
TEMPERATURE / PRECIPITATION
PARADISE 54 74 56 79 / 0 0 0 0
=
CAZ067-141100-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 45 TO
55. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 69 TO 77. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55. PREVAILING
NORTHWEST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 59. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 77 TO 85.
MONDAY NIGHT
CLEAR. LOWS 53 TO 61.
TUESDAY THROUGH THURSDAY
CLEAR. HIGHS 81 TO 90. LOWS 53 TO 64.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 55 TO 65. HIGHS
83 TO 90.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 46 71 48 78 / 0 0 0 0
JACKSON 50 74 51 75 / 0 0 0 0
=
CAZ068-141100-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 37 TO
52. LIGHT WINDS.
SATURDAY...SUNNY. HIGHS 51 TO 66 HIGHER ELEVATIONS
57 TO
71 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 51. PREVAILING
NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. WARMER. HIGHS 60 TO 75. PREVAILING
NORTHEAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 57. PREVAILING
NORTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. WARMER. HIGHS 67 TO 82.
MONDAY NIGHT
CLEAR. LOWS 43 TO 58.
TUESDAY THROUGH WEDNESDAY NIGHT
CLEAR. HIGHS 69 TO 84. LOWS
44 TO 59.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 70 TO 85. LOWS
46 TO 61.
TEMPERATURE / PRECIPITATION
QUINCY 36 71 33 75 / 0 0 0 0
CHESTER 35 66 31 71 / 0 0 0 0
=
CAZ069-141100-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
800 PM PDT FRI MAR 13 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 34 TO
49 HIGHER ELEVATIONS...42 TO 57 LOWER ELEVATIONS. LIGHT WINDS.
SATURDAY...SUNNY. HIGHS 53 TO 68 HIGHER ELEVATIONS
63 TO
75 LOWER ELEVATIONS. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN
THE AFTERNOON.
SATURDAY NIGHT...MOSTLY CLEAR. LOWS 34 TO 49 HIGHER ELEVATIONS
43 TO 58 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. WARMER. HIGHS 58 TO 73 HIGHER
ELEVATIONS...70 TO 81 LOWER ELEVATIONS. PREVAILING NORTHEAST
WINDS UP TO 10 MPH.
SUNDAY NIGHT...PARTLY CLOUDY. LOWS 38 TO 53 HIGHER ELEVATIONS
48 TO 63 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO
10 MPH.
MONDAY
MOSTLY SUNNY. WARMER. HIGHS 67 TO 82.
MONDAY NIGHT
CLEAR. LOWS 44 TO 59.
TUESDAY THROUGH THURSDAY
CLEAR. HIGHS 70 TO 85. LOWS 45 TO 60.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 47 TO 62. HIGHS
71 TO 86.
TEMPERATURE / PRECIPITATION
BLUE CANYON 49 64 52 72 / 0 0 0 0
=
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