836
FPUS56 KEKA 130837
ZFPEKA
ZONE FORECAST PRODUCT FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
136 AM PDT THU AUG 13 2026
THIS IS AN AVERAGE FORECAST OVER A LARGE AND GEOGRAPHICALLY DIVERSE
AREA. FOR A SPECIFIC FORECAST FOR YOUR LOCATION...PLEASE REFER TO
THE POINT AND CLICK FORECAST ON OUR WEBPAGE AT:
WWW.WEATHER.GOV/EUREKA.
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND FRIDAY.
CAZ101-140200-
COASTAL DEL NORTE-
INCLUDING THE CITIES OF FT DICK, CRESCENT CITY, AND SMITH RIVER
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS 62 TO 75.
SOUTHWEST WIND 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY DENSE FOG OVERNIGHT. LOWS 47 TO
57. SOUTHWEST WIND AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. PATCHY DENSE FOG. HIGHS 60 TO 70. WEST
WIND AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. PATCHY DENSE FOG. LOWS 46 TO 56.
NORTHWEST WIND AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. AREAS OF DENSE FOG. HIGHS 60 TO 70.
WEST WIND AROUND 5 MPH.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLOUDY. AREAS OF
DENSE FOG. LOWS 46 TO 56. HIGHS 60 TO 71.
MONDAY
CLOUDY. AREAS OF FOG. HIGHS 58 TO 68.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. AREAS OF FOG. LOWS
46 TO 56. HIGHS 58 TO 68.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG. LOWS 46 TO 56.
WEDNESDAY
MOSTLY CLOUDY. AREAS OF FOG. HIGHS 60 TO 70.
TEMPERATURE / PRECIPITATION
CRESCENT CITY 62 52 61 / 0 0 0
KLAMATH 65 52 64 / 0 0 0
CAZ102-140200-
INTERIOR DEL NORTE-
INCLUDING THE CITY OF GASQUET
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING.
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 71 TO 86.
TONIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING.
PATCHY DENSE VALLEY FOG AND SMOKE OVERNIGHT. LOWS 50 TO 60.
FRIDAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG AND SMOKE IN THE
MORNING. SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 68 TO 83.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY DENSE VALLEY FOG. LOWS
49 TO 59.
SATURDAY
MOSTLY SUNNY. AREAS OF DENSE VALLEY FOG. HIGHS 67 TO
82.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. PATCHY DENSE VALLEY
FOG. LOWS 50 TO 60. HIGHS 70 TO 85.
SUNDAY NIGHT
MOSTLY CLOUDY. PATCHY VALLEY FOG. LOWS 51 TO 61.
MONDAY
MOSTLY CLOUDY. HIGHS 70 TO 85.
MONDAY NIGHT
MOSTLY CLOUDY. PATCHY VALLEY FOG. LOWS 50 TO 60.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS 68 TO 83. LOWS
50 TO 60.
TEMPERATURE / PRECIPITATION
GASQUET 83 51 79 / 0 0 20
CAZ103-140200-
NORTHERN COASTAL HUMBOLDT-
INCLUDING THE CITIES OF EUREKA, SAMOA, ARCATA, ARCATA ARPT,
FIELDBROOK, FERNBRIDGE, AND FORTUNA
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND PATCHY DENSE
FOG IN THE MORNING. HIGHS 59 TO 72. WEST WIND UP TO 10 MPH.
TONIGHT
CLOUDY. SLIGHT CHANCE OF DRIZZLE AND PATCHY DENSE FOG
OVERNIGHT. LOWS 48 TO 58. NORTHWEST WIND AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND PATCHY
DENSE FOG IN THE MORNING. HIGHS 60 TO 73. WEST WIND AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. PATCHY DENSE FOG. LOWS 48 TO 58.
NORTH WIND AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. PATCHY DENSE FOG. HIGHS 60 TO 73.
NORTHWEST WIND AROUND 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. PATCHY DENSE FOG.
LOWS 47 TO 57. HIGHS 60 TO 75.
SUNDAY NIGHT
CLOUDY. PATCHY FOG. LOWS 48 TO 58.
MONDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. HIGHS
60 TO 74. LOWS 48 TO 58.
TEMPERATURE / PRECIPITATION
MCKINLEYVILLE 61 52 61 / 10 20 20
ARCATA 64 54 64 / 20 20 20
EUREKA 62 55 62 / 20 20 20
FORTUNA 64 54 65 / 20 20 20
CAZ104-140200-
SOUTHWESTERN HUMBOLDT-
INCLUDING THE CITIES OF HONEYDEW, PETROLIA, BRICELAND,
ETTERSBURG, SHELTER COVE, AND WHITETHORN
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
HIGHS 68 TO 83. NORTHWEST WIND 5 TO 15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF DRIZZLE OVERNIGHT. LOWS 49 TO 59. NORTH
WIND 5 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. SLIGHT
CHANCE OF DRIZZLE AND PATCHY DENSE FOG IN THE MORNING. HIGHS
65 TO 80. NORTHWEST WIND AROUND 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY DENSE FOG. LOWS 49 TO 59.
NORTH WIND AROUND 10 MPH.
SATURDAY
MOSTLY CLOUDY. PATCHY DENSE FOG. HIGHS 67 TO 82.
NORTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. PATCHY DENSE FOG.
LOWS 49 TO 59. HIGHS 69 TO 84.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY. LOWS 50 TO 60.
HIGHS 69 TO 84.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 50 TO 60.
HIGHS 69 TO 84.
TEMPERATURE / PRECIPITATION
HONEYDEW 77 52 75 / 0 0 0
CAZ105-140200-
NORTHEASTERN INTERIOR HUMBOLDT-
INCLUDING THE CITIES OF HOOPA, ORLEANS, WEITCHPEC,
AND WILLOW CREEK
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING.
PATCHY SMOKE THROUGH THE DAY. HIGHS 80 TO 95.
TONIGHT
PARTLY CLOUDY. SMOKE IN THE EVENING. PATCHY DENSE
VALLEY FOG AND SMOKE OVERNIGHT. LOWS 50 TO 60.
FRIDAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG AND SMOKE IN THE
MORNING. SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 78 TO 93.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY DENSE VALLEY FOG. LOWS
49 TO 59.
SATURDAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG. HIGHS 79 TO
94.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. PATCHY DENSE VALLEY
FOG. LOWS 49 TO 59. HIGHS 82 TO 97.
SUNDAY NIGHT
MOSTLY CLOUDY. PATCHY VALLEY FOG. LOWS 51 TO 61.
MONDAY
MOSTLY CLOUDY. HIGHS 81 TO 96.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY VALLEY FOG. LOWS 50 TO 60.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY VALLEY FOG. SLIGHT CHANCE OF RAIN. HIGHS 79 TO 94.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 49 TO 59.
HIGHS 79 TO 94.
TEMPERATURE / PRECIPITATION
ORLEANS 92 56 90 / 20 20 20
HOOPA 90 55 89 / 0 0 0
WILLOW CREEK 93 55 92 / 0 0 0
CAZ106-140200-
SOUTHEASTERN INTERIOR HUMBOLDT-
INCLUDING THE CITIES OF BULL CREEK, PEPPERWOOD, SHIVELY,
DINSMORE, BRIDGEVILLE, ALDERPOINT, AND BENBOW
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG AND SMOKE IN THE
MORNING. HIGHS 71 TO 86.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY DENSE VALLEY FOG OVERNIGHT. LOWS 49 TO 59.
FRIDAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING.
HIGHS 69 TO 84.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY DENSE VALLEY FOG. LOWS
48 TO 58.
SATURDAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG. HIGHS 71 TO
86.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY DENSE VALLEY FOG. LOWS 48 TO 58.
SUNDAY THROUGH MONDAY
MOSTLY CLOUDY. PATCHY DENSE VALLEY FOG.
HIGHS 74 TO 89. LOWS 49 TO 59.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY VALLEY FOG. LOWS 49 TO 59.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. PATCHY VALLEY FOG. SLIGHT CHANCE OF RAIN. HIGHS 71 TO 86.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. PATCHY VALLEY FOG.
LOWS 49 TO 59. HIGHS 72 TO 87.
TEMPERATURE / PRECIPITATION
GARBERVILLE 84 51 81 / 0 0 0
CAZ108-140200-
SOUTHERN TRINITY-
INCLUDING THE CITIES OF FOREST GLEN, HAYFORK, HYAMPOM, PEANUT,
RUTH, AND ZENIA
136 AM PDT THU AUG 13 2026
TODAY
SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS
78 TO 93.
TONIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN IN THE EVENING.
PATCHY DENSE VALLEY FOG OVERNIGHT. LOWS 47 TO 57.
FRIDAY
SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING. HIGHS
76 TO 91.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY DENSE VALLEY FOG. LOWS
47 TO 57.
SATURDAY
SUNNY. PATCHY DENSE VALLEY FOG. HIGHS 77 TO 92.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. PATCHY DENSE VALLEY
FOG. LOWS 47 TO 57. HIGHS 78 TO 93.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 49 TO 59.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 77 TO 92. LOWS
49 TO 59.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 76 TO 91.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 47 TO 57.
HIGHS 76 TO 91.
TEMPERATURE / PRECIPITATION
HAYFORK 90 47 88 / 0 10 10
RUTH 86 45 84 / 10 0 10
CAZ109-140200-
COASTAL MENDOCINO-
INCLUDING THE CITIES OF FORT BRAGG AND ROCKPORT
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS 60 TO 75.
SOUTHWEST WIND UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY DENSE FOG. LOWS 46 TO 56. WEST
WIND AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS 58 TO 72. SOUTH
WIND AROUND 5 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. AREAS OF DENSE FOG. LOWS 45 TO 55.
NORTHWEST WIND AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. PATCHY DENSE FOG. HIGHS 59 TO 72. WEST
WIND AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. AREAS OF DENSE FOG. LOWS 45 TO
55.
SUNDAY
MOSTLY CLOUDY. PATCHY DENSE FOG. HIGHS 60 TO 74.
SUNDAY NIGHT
MOSTLY CLOUDY. AREAS OF FOG. LOWS 46 TO 56.
MONDAY
MOSTLY CLOUDY. PATCHY FOG. HIGHS 60 TO 75.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. AREAS OF FOG. LOWS 46 TO 56.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. HIGHS 62 TO 77.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. AREAS OF FOG. LOWS 47 TO 57.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. HIGHS 63 TO 78.
TEMPERATURE / PRECIPITATION
FORT BRAGG 62 49 63 / 10 0 0
POINT ARENA 56 50 57 / 20 0 0
CAZ110-140200-
NORTHWESTERN INTERIOR MENDOCINO-
INCLUDING THE CITIES OF POTTER VALLEY AND WILLITS
136 AM PDT THU AUG 13 2026
TODAY
SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING. HIGHS
76 TO 91.
TONIGHT
MOSTLY CLEAR. PATCHY DENSE VALLEY FOG OVERNIGHT. LOWS
48 TO 58.
FRIDAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING.
HIGHS 75 TO 90.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY DENSE VALLEY FOG. LOWS
47 TO 57.
SATURDAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG. HIGHS 75 TO
90.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. PATCHY DENSE VALLEY
FOG. LOWS 48 TO 58. HIGHS 79 TO 94.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. PATCHY VALLEY FOG. LOWS
49 TO 59. HIGHS 79 TO 94.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY VALLEY FOG. LOWS 48 TO 58.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
VALLEY FOG. SLIGHT CHANCE OF RAIN. HIGHS 77 TO 92.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 48 TO 58.
WEDNESDAY
MOSTLY SUNNY. PATCHY VALLEY FOG. HIGHS 76 TO 91.
TEMPERATURE / PRECIPITATION
LEGGETT 75 51 74 / 0 0 0
LAYTONVILLE 81 52 79 / 0 0 0
WILLITS 77 49 76 / 0 0 0
CAZ111-140200-
NORTHEASTERN INTERIOR MENDOCINO-
INCLUDING THE CITY OF COVELO
136 AM PDT THU AUG 13 2026
TODAY
SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS
81 TO 96.
TONIGHT
MOSTLY CLEAR. PATCHY DENSE VALLEY FOG OVERNIGHT. LOWS
49 TO 59.
FRIDAY
SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING. HIGHS
79 TO 94.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY DENSE VALLEY FOG. LOWS 49 TO
59.
SATURDAY
SUNNY. PATCHY DENSE VALLEY FOG. HIGHS 79 TO 94.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. PATCHY DENSE VALLEY
FOG. LOWS 49 TO 59. HIGHS 81 TO 96.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS 51 TO 61. HIGHS
81 TO 96.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 50 TO 60.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 79 TO 94.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 49 TO 59.
HIGHS 79 TO 94.
TEMPERATURE / PRECIPITATION
COVELO 87 51 85 / 0 0 10
CAZ112-140200-
SOUTHWESTERN INTERIOR MENDOCINO-
INCLUDING THE CITIES OF BOONVILLE, PHILO, COMPTCHE, AND YORKVILLE
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE
MORNING THEN BECOMING SUNNY. PATCHY DENSE VALLEY FOG IN THE
MORNING. HIGHS 68 TO 81.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY DENSE VALLEY FOG OVERNIGHT. LOWS 48 TO 58.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
DENSE VALLEY FOG IN THE MORNING. HIGHS 68 TO 80.
FRIDAY NIGHT
MOSTLY CLOUDY. AREAS OF DENSE VALLEY FOG. LOWS
47 TO 57.
SATURDAY
PARTLY CLOUDY. PATCHY DENSE VALLEY FOG. HIGHS 68 TO
82.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. AREAS OF DENSE VALLEY FOG. LOWS 46 TO 56.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY DENSE VALLEY FOG. HIGHS 70 TO 85.
SUNDAY NIGHT
MOSTLY CLOUDY. AREAS OF VALLEY FOG. LOWS 48 TO
58.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY VALLEY FOG. HIGHS 69 TO 84.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. AREAS OF VALLEY FOG. LOWS 47 TO 57.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. PATCHY VALLEY FOG. SLIGHT CHANCE OF RAIN. HIGHS 70 TO 85.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. AREAS OF VALLEY FOG. LOWS 49 TO 59.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
VALLEY FOG. HIGHS 70 TO 84.
TEMPERATURE / PRECIPITATION
BOONVILLE 79 51 77 / 0 0 0
CAZ113-140200-
SOUTHEASTERN INTERIOR MENDOCINO-
INCLUDING THE CITIES OF CALPELLA, HOPLAND, REDWOOD VALLEY,
TALMAGE, AND UKIAH
136 AM PDT THU AUG 13 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 74 TO
89.
TONIGHT
PARTLY CLOUDY. LOWS 51 TO 61.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
DENSE VALLEY FOG IN THE MORNING. HIGHS 72 TO 87.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY DENSE VALLEY FOG. LOWS
51 TO 61.
SATURDAY
MOSTLY SUNNY. PATCHY DENSE VALLEY FOG. HIGHS 73 TO
88.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. PATCHY DENSE VALLEY
FOG. LOWS 51 TO 61. HIGHS 76 TO 91.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 52 TO 62.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 74 TO 89.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 52 TO 62.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. SLIGHT
CHANCE OF RAIN. HIGHS 74 TO 89.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 53 TO 63.
HIGHS 74 TO 89.
TEMPERATURE / PRECIPITATION
UKIAH 87 56 85 / 0 0 0
CAZ114-140200-
NORTHERN LAKE-
INCLUDING THE CITY OF GRAVELLY VALLEY AIRPORT
136 AM PDT THU AUG 13 2026
TODAY
SUNNY. HIGHS 77 TO 92.
TONIGHT
MOSTLY CLEAR. PATCHY DENSE VALLEY FOG OVERNIGHT. LOWS
50 TO 60.
FRIDAY
SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING. HIGHS
75 TO 90.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY DENSE VALLEY FOG. LOWS 48 TO
58.
SATURDAY
SUNNY. PATCHY DENSE VALLEY FOG. HIGHS 76 TO 91.
SATURDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO
60. HIGHS 78 TO 93.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. SLIGHT
CHANCE OF RAIN. HIGHS 76 TO 91.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 51 TO 61.
HIGHS 76 TO 91.
TEMPERATURE / PRECIPITATION
LAKE PILLSBURY 90 45 88 / 0 0 0
CAZ116-140200-
NORTHWESTERN AND CENTRAL TRINITY-
INCLUDING THE CITIES OF WEAVERVILLE, DOUGLAS CITY, HELENA,
JUNCTION CITY, BIG BAR, DEL LOMA, AND BURNT RANCH
136 AM PDT THU AUG 13 2026
TODAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. SLIGHT CHANCE OF
RAIN IN THE AFTERNOON. HIGHS 84 TO 99. SOUTHEAST WIND 5 TO
15 MPH.
TONIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN IN THE EVENING.
PATCHY SMOKE THROUGH THE NIGHT. LOWS 51 TO 61. SOUTHWEST WIND
AROUND 15 MPH BECOMING EAST AROUND 5 MPH OVERNIGHT.
FRIDAY
SUNNY. PATCHY SMOKE IN THE MORNING. SLIGHT CHANCE OF
RAIN IN THE AFTERNOON. HIGHS 81 TO 96. SOUTHEAST WIND UP TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN. LOWS 51 TO
61. EAST WIND AROUND 10 MPH.
SATURDAY
SUNNY. HIGHS 82 TO 97. SOUTHEAST WIND AROUND 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 51 TO 61. HIGHS
85 TO 100.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 53 TO 63.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 84 TO 99. LOWS
53 TO 63.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 82 TO 97.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 51 TO 61.
HIGHS 82 TO 97.
TEMPERATURE / PRECIPITATION
BIG BAR 95 54 92 / 0 0 10
WEAVERVILLE 89 54 86 / 0 0 0
CAZ117-140200-
NORTHEASTERN TRINITY-
INCLUDING THE CITIES OF CARRVILLE AND TRINITY CENTER
136 AM PDT THU AUG 13 2026
TODAY
SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS
74 TO 89. SOUTHEAST WIND UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. SLIGHT
CHANCE OF RAIN IN THE EVENING. LOWS 48 TO 58. SOUTHEAST WIND
AROUND 10 MPH.
FRIDAY
SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS
72 TO 87. SOUTHEAST WIND AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN. LOWS 47 TO
57. SOUTHEAST WIND AROUND 10 MPH.
SATURDAY
SUNNY. HIGHS 73 TO 88. SOUTHEAST WIND AROUND 15 MPH.
SATURDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO
60. HIGHS 76 TO 91.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 74 TO 89.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 59.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 74 TO 89.
TEMPERATURE / PRECIPITATION
TRINITY CENTER 87 53 85 / 20 20 0
CAZ118-140200-
WESTERN LAKE-
INCLUDING THE CITIES OF FINLEY, KNOBCONE CAMP, LAKEPORT,
SODA BAY, LUCERNE, NICE, AND SARATOGA SPRINGS
136 AM PDT THU AUG 13 2026
TODAY
PARTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. HIGHS
77 TO 87. SOUTH WIND 5 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY DENSE FOG OVERNIGHT. LOWS 53 TO
63. WEST WIND 5 TO 15 MPH.
FRIDAY
SUNNY. PATCHY DENSE FOG IN THE MORNING. HIGHS 76 TO 86.
SOUTHEAST WIND AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY DENSE FOG. LOWS 51 TO 61.
WEST WIND AROUND 10 MPH.
SATURDAY
SUNNY. PATCHY DENSE FOG. HIGHS 78 TO 88. SOUTHEAST
WIND AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 62.
SUNDAY
MOSTLY SUNNY. PATCHY DENSE FOG. HIGHS 80 TO 90.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO
64. HIGHS 79 TO 90.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. SLIGHT
CHANCE OF RAIN. HIGHS 78 TO 88.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 53 TO 63.
HIGHS 77 TO 88.
TEMPERATURE / PRECIPITATION
LAKEPORT 82 54 81 / 0 0 0
CAZ119-140200-
SOUTHWESTERN LAKE-
INCLUDING THE CITIES OF KELSEYVILLE, MOUNT KONOCTI, ADAMS,
ANDERSON SPRINGS, COBB, ETTAWA SPRINGS, AND FOREST LAKE
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. HIGHS
70 TO 83. SOUTH WIND 5 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 51 TO 61. SOUTHWEST WIND AROUND
15 MPH DECREASING TO AROUND 5 MPH OVERNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS 70 TO 81. SOUTHEAST WIND AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60. SOUTHWEST WIND
AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 72 TO 84. SOUTH WIND AROUND
10 MPH.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO
63. HIGHS 72 TO 87.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 75 TO 87.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 55 TO 65.
HIGHS 75 TO 88.
CAZ120-140200-
EASTERN LAKE-
INCLUDING THE CITIES OF CLEARLAKE, CLEARLAKE PARK,
HIDDEN VALLEY LAKE, AND MIDDLETOWN
136 AM PDT THU AUG 13 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. HIGHS
77 TO 87. SOUTHEAST WIND UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 59. SOUTHWEST WIND 5 TO
15 MPH SHIFTING TO THE SOUTHEAST AROUND 5 MPH OVERNIGHT.
FRIDAY
SUNNY. PATCHY DENSE FOG IN THE MORNING. HIGHS 76 TO 86.
EAST WIND AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. PATCHY DENSE FOG. LOWS 49 TO 59.
SOUTHWEST WIND AROUND 10 MPH.
SATURDAY
SUNNY. PATCHY DENSE FOG. HIGHS 78 TO 88. SOUTHEAST
WIND AROUND 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. PATCHY DENSE FOG.
LOWS 50 TO 60. HIGHS 78 TO 91.
SUNDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 53 TO 63.
HIGHS 80 TO 91.
TEMPERATURE / PRECIPITATION
MIDDLETOWN 80 46 79 / 0 0 0
CLEARLAKE 84 53 82 / 0 0 0
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