157
FPUS56 KEKA 042037
ZFPEKA
ZONE FORECAST PRODUCT FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
136 PM PDT FRI SEP 4 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 TONIGHT, SATURDAY, SATURDAY NIGHT, AND SUNDAY.
CAZ101-051400-
COASTAL DEL NORTE-
INCLUDING THE CITIES OF FT DICK, CRESCENT CITY, AND SMITH RIVER
136 PM PDT FRI SEP 4 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 44 TO 54. SOUTH WIND
AROUND 5 MPH SHIFTING TO THE SOUTHEAST OVERNIGHT.
SATURDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS 59 TO
69. EAST WIND AROUND 5 MPH SHIFTING TO THE NORTHWEST IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 45 TO 55.
NORTHWEST WIND AROUND 5 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. PATCHY FOG. HIGHS 59 TO 69. WEST WIND
AROUND 5 MPH.
SUNDAY NIGHT AND LABOR DAY
PARTLY CLOUDY. PATCHY FOG. LOWS
45 TO 55. HIGHS 59 TO 73. NORTH WIND AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 48 TO 58.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. HIGHS 64 TO 75. LOWS
48 TO 58.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG. LOWS 51 TO 61.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. SLIGHT
CHANCE OF RAIN. HIGHS 63 TO 73. LOWS 50 TO 60.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. HIGHS 61 TO
71.
TEMPERATURE / PRECIPITATION
CRESCENT CITY 50 62 51 62 / 10 0 0 10
KLAMATH 48 64 50 63 / 0 0 0 10
CAZ102-051400-
INTERIOR DEL NORTE-
INCLUDING THE CITY OF GASQUET
136 PM PDT FRI SEP 4 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING.
SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING. PATCHY VALLEY FOG
THROUGH THE NIGHT. LOWS 40 TO 50.
SATURDAY
SUNNY. HIGHS 59 TO 74.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY VALLEY FOG. LOWS 42 TO
52.
SUNDAY
MOSTLY CLOUDY. PATCHY VALLEY FOG. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 57 TO 72.
SUNDAY NIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 42 TO 52.
LABOR DAY
SUNNY. HIGHS 65 TO 80.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO
59. HIGHS 70 TO 85.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 67 TO 82.
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. SLIGHT CHANCE
OF RAIN. LOWS 49 TO 59.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 60 TO 75.
TEMPERATURE / PRECIPITATION
GASQUET 45 74 47 72 / 10 0 0 20
CAZ103-051400-
NORTHERN COASTAL HUMBOLDT-
INCLUDING THE CITIES OF EUREKA, SAMOA, ARCATA, ARCATA ARPT,
FIELDBROOK, FERNBRIDGE, AND FORTUNA
136 PM PDT FRI SEP 4 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT. LOWS
45 TO 55. WEST WIND AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
SATURDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS 60 TO
70. NORTHEAST WIND AROUND 5 MPH SHIFTING TO THE NORTHWEST IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 46 TO 56.
NORTHWEST WIND AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY CLOUDY. PATCHY FOG. HIGHS 59 TO 69. NORTHWEST
WIND AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 46 TO 56. NORTH
WIND AROUND 10 MPH.
LABOR DAY
MOSTLY SUNNY. PATCHY FOG. HIGHS 63 TO 73. NORTH WIND
AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. LOWS 48 TO 58.
TUESDAY
MOSTLY CLOUDY. PATCHY FOG. HIGHS 65 TO 75.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS 50 TO 60.
HIGHS 65 TO 78.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 53 TO 63. HIGHS 66 TO 78.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. PATCHY FOG. SLIGHT
CHANCE OF RAIN. LOWS 52 TO 62. HIGHS 63 TO 77.
TEMPERATURE / PRECIPITATION
MCKINLEYVILLE 49 62 50 61 / 0 0 0 0
ARCATA 50 64 51 63 / 0 0 0 0
EUREKA 52 63 53 63 / 0 0 0 0
FORTUNA 51 66 52 65 / 0 0 0 0
CAZ104-051400-
SOUTHWESTERN HUMBOLDT-
INCLUDING THE CITIES OF HONEYDEW, PETROLIA, BRICELAND,
ETTERSBURG, SHELTER COVE, AND WHITETHORN
136 PM PDT FRI SEP 4 2026
...BEACH HAZARDS STATEMENT IN EFFECT FROM LATE TONIGHT THROUGH
MONDAY EVENING...
TONIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS 44 TO 54. NORTHWEST
WIND AROUND 5 MPH.
SATURDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS 63 TO 78.
NORTH WIND AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 44 TO
54. NORTH WIND AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS 60 TO 75. NORTH WIND
AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 56. NORTH WIND AROUND
10 MPH.
LABOR DAY
SUNNY. HIGHS 68 TO 83. NORTH WIND AROUND 10 MPH.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 50 TO 60.
HIGHS 71 TO 86.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 54 TO 64.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 70 TO 85.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 52 TO 62.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN. HIGHS
64 TO 77.
TEMPERATURE / PRECIPITATION
HONEYDEW 46 72 46 69 / 0 0 0 0
CAZ105-051400-
NORTHEASTERN INTERIOR HUMBOLDT-
INCLUDING THE CITIES OF HOOPA, ORLEANS, WEITCHPEC,
AND WILLOW CREEK
136 PM PDT FRI SEP 4 2026
TONIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 41 TO 51.
SATURDAY
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 68 TO
83.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 43 TO 53.
SUNDAY
PARTLY CLOUDY. HIGHS 65 TO 80.
SUNDAY NIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 43 TO 53.
LABOR DAY
SUNNY. HIGHS 73 TO 88.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 48 TO 58.
HIGHS 79 TO 94.
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS
53 TO 63.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 77 TO 92.
THURSDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS
50 TO 60.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. PATCHY VALLEY FOG. CHANCE OF RAIN. HIGHS 70 TO 85.
TEMPERATURE / PRECIPITATION
ORLEANS 46 78 51 75 / 0 0 0 20
HOOPA 48 79 50 76 / 0 0 0 10
WILLOW CREEK 48 82 50 79 / 0 0 0 10
CAZ106-051400-
SOUTHEASTERN INTERIOR HUMBOLDT-
INCLUDING THE CITIES OF BULL CREEK, PEPPERWOOD, SHIVELY,
DINSMORE, BRIDGEVILLE, ALDERPOINT, AND BENBOW
136 PM PDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 41 TO 51.
SATURDAY
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 66 TO
81.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 42 TO
52.
SUNDAY
MOSTLY SUNNY. PATCHY VALLEY FOG. HIGHS 63 TO 78.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. PATCHY VALLEY FOG.
LOWS 42 TO 52. HIGHS 71 TO 86.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 48 TO 58.
HIGHS 75 TO 90.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 53 TO 63.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 73 TO 88.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 50 TO 60.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY VALLEY FOG. SLIGHT CHANCE OF RAIN. HIGHS 66 TO 81.
TEMPERATURE / PRECIPITATION
GARBERVILLE 47 78 48 75 / 0 0 0 0
CAZ108-051400-
SOUTHERN TRINITY-
INCLUDING THE CITIES OF FOREST GLEN, HAYFORK, HYAMPOM, PEANUT,
RUTH, AND ZENIA
136 PM PDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. AREAS OF VALLEY FOG OVERNIGHT. LOWS
37 TO 47.
SATURDAY
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 66 TO
81.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT.
LOWS 40 TO 50.
SUNDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS
62 TO 77.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
LABOR DAY
SUNNY. HIGHS 70 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 74 TO 89. LOWS
46 TO 56.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. HIGHS 75 TO 90. LOWS 48 TO 58.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 73 TO 88.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 47 TO 57. HIGHS 73 TO 88.
TEMPERATURE / PRECIPITATION
HAYFORK 38 79 40 75 / 0 0 0 20
RUTH 35 74 38 71 / 0 0 0 10
CAZ109-051400-
COASTAL MENDOCINO-
INCLUDING THE CITIES OF FORT BRAGG AND ROCKPORT
136 PM PDT FRI SEP 4 2026
...BEACH HAZARDS STATEMENT IN EFFECT FROM LATE TONIGHT THROUGH
MONDAY EVENING...
TONIGHT
PARTLY CLOUDY. PATCHY FOG IN THE EVENING. AREAS OF FOG
OVERNIGHT. LOWS 43 TO 53. NORTHWEST WIND AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 60 TO 71. NORTHEAST WIND AROUND 5 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY FOG IN THE EVENING. AREAS
OF FOG OVERNIGHT. LOWS 43 TO 53. NORTHWEST WIND AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS 59 TO 70. NORTHWEST
WIND AROUND 10 MPH.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. PATCHY FOG. LOWS
44 TO 54. HIGHS 64 TO 79. NORTH WIND AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 47 TO 57.
TUESDAY
PARTLY CLOUDY. HIGHS 66 TO 81.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 49 TO 59.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 66 TO 78.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 51 TO 61. HIGHS 66 TO 78.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN. LOWS 49 TO 59.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN. HIGHS 62 TO 72.
TEMPERATURE / PRECIPITATION
FORT BRAGG 50 65 49 65 / 0 0 0 0
POINT ARENA 51 60 51 59 / 0 0 0 0
CAZ110-051400-
NORTHWESTERN INTERIOR MENDOCINO-
INCLUDING THE CITIES OF POTTER VALLEY AND WILLITS
136 PM PDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. PATCHY VALLEY FOG OVERNIGHT. LOWS 39 TO
49.
SATURDAY
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 67 TO
82.
SATURDAY NIGHT
MOSTLY CLEAR. PATCHY VALLEY FOG OVERNIGHT. LOWS
40 TO 50.
SUNDAY
SUNNY. PATCHY VALLEY FOG. HIGHS 64 TO 79.
SUNDAY NIGHT
CLEAR. PATCHY VALLEY FOG. LOWS 41 TO 51.
LABOR DAY
SUNNY. HIGHS 73 TO 88.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 76 TO 91. LOWS
49 TO 59.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. HIGHS 76 TO 91. LOWS 51 TO 61.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 75 TO 90.
THURSDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS
49 TO 59.
FRIDAY
PARTLY CLOUDY. PATCHY VALLEY FOG. SLIGHT CHANCE OF
RAIN. HIGHS 69 TO 84.
TEMPERATURE / PRECIPITATION
LEGGETT 46 70 47 68 / 0 0 0 0
LAYTONVILLE 43 73 45 70 / 0 0 0 0
WILLITS 41 72 43 68 / 0 0 0 0
CAZ111-051400-
NORTHEASTERN INTERIOR MENDOCINO-
INCLUDING THE CITY OF COVELO
136 PM PDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. PATCHY VALLEY FOG OVERNIGHT. LOWS 39 TO
49.
SATURDAY
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 68 TO
83.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
SUNDAY
SUNNY. PATCHY VALLEY FOG. HIGHS 66 TO 81.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS 42 TO 52. HIGHS 74 TO
89.
MONDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 48 TO 58.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 76 TO 91. LOWS
49 TO 59.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 75 TO
90.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 51 TO 61.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 75 TO 90.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 49 TO 59. HIGHS 75 TO 90.
TEMPERATURE / PRECIPITATION
COVELO 42 77 45 75 / 0 0 0 0
CAZ112-051400-
SOUTHWESTERN INTERIOR MENDOCINO-
INCLUDING THE CITIES OF BOONVILLE, PHILO, COMPTCHE, AND YORKVILLE
136 PM PDT FRI SEP 4 2026
TONIGHT
CLEAR THEN BECOMING PARTLY CLOUDY IN THE LATE EVENING
AND OVERNIGHT THEN BECOMING MOSTLY CLOUDY. PATCHY VALLEY FOG.
LOWS 44 TO 54.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
VALLEY FOG IN THE MORNING. HIGHS 68 TO 78.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 44 TO
54.
SUNDAY
MOSTLY SUNNY. PATCHY VALLEY FOG. HIGHS 66 TO 76.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. PATCHY VALLEY FOG.
LOWS 45 TO 55. HIGHS 70 TO 85.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO
61. HIGHS 74 TO 89.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 76 TO
87.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 54 TO 64. HIGHS 75 TO 87.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 51 TO 61.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. PATCHY VALLEY FOG. SLIGHT CHANCE OF RAIN. HIGHS 70 TO 80.
TEMPERATURE / PRECIPITATION
BOONVILLE 48 76 48 72 / 0 0 0 0
CAZ113-051400-
SOUTHEASTERN INTERIOR MENDOCINO-
INCLUDING THE CITIES OF CALPELLA, HOPLAND, REDWOOD VALLEY,
TALMAGE, AND UKIAH
136 PM PDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
SATURDAY
SUNNY. HIGHS 67 TO 81.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
SUNDAY
SUNNY. HIGHS 63 TO 77.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
LABOR DAY
SUNNY. HIGHS 73 TO 88.
MONDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 53 TO 63.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 76 TO 91. LOWS
54 TO 64.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 74 TO 89.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 57 TO 67.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. HIGHS 74 TO 88. LOWS 55 TO 65.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 68 TO 82.
TEMPERATURE / PRECIPITATION
UKIAH 50 79 52 76 / 0 0 0 0
CAZ114-051400-
NORTHERN LAKE-
INCLUDING THE CITY OF GRAVELLY VALLEY AIRPORT
136 PM PDT FRI SEP 4 2026
TONIGHT
CLEAR. AREAS OF VALLEY FOG OVERNIGHT. LOWS 40 TO 50.
SATURDAY
SUNNY. AREAS OF VALLEY FOG IN THE MORNING. HIGHS
66 TO 81.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 52.
SUNDAY
SUNNY. HIGHS 64 TO 79.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS 43 TO 53. HIGHS 71 TO
86.
MONDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 49 TO 59.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 74 TO 89. LOWS
50 TO 60.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. HIGHS 73 TO 88. LOWS 51 TO 61.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 73 TO 88.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 50 TO 60. HIGHS 73 TO 88.
TEMPERATURE / PRECIPITATION
LAKE PILLSBURY 35 81 38 79 / 0 0 0 0
CAZ116-051400-
NORTHWESTERN AND CENTRAL TRINITY-
INCLUDING THE CITIES OF WEAVERVILLE, DOUGLAS CITY, HELENA,
JUNCTION CITY, BIG BAR, DEL LOMA, AND BURNT RANCH
136 PM PDT FRI SEP 4 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS
39 TO 49. WEST WIND AROUND 10 MPH.
SATURDAY
SUNNY. HIGHS 74 TO 89. EAST WIND AROUND 5 MPH
SHIFTING TO THE SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 53. WEST WIND AROUND
10 MPH SHIFTING TO THE NORTH OVERNIGHT.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS
69 TO 84. WEST WIND AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 50. NORTHWEST WIND
AROUND 10 MPH.
LABOR DAY
SUNNY. HIGHS 76 TO 91. NORTHEAST WIND AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 79 TO 94. LOWS
48 TO 58.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. HIGHS 78 TO 93. LOWS 50 TO 60.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. CHANCE OF RAIN. HIGHS 78 TO 93.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. CHANCE OF RAIN. LOWS
49 TO 59. HIGHS 78 TO 93.
TEMPERATURE / PRECIPITATION
BIG BAR 45 84 49 79 / 0 0 10 20
WEAVERVILLE 43 78 48 75 / 0 0 10 30
CAZ117-051400-
NORTHEASTERN TRINITY-
INCLUDING THE CITIES OF CARRVILLE AND TRINITY CENTER
136 PM PDT FRI SEP 4 2026
TONIGHT
PARTLY CLOUDY. LOWS 36 TO 46. SOUTHWEST WIND AROUND
5 MPH.
SATURDAY
SUNNY. HIGHS 65 TO 80. SOUTHEAST WIND AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50. SOUTH WIND AROUND
5 MPH SHIFTING TO THE NORTH OVERNIGHT.
SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 61 TO 76. SOUTH WIND AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47. NORTHWEST WIND
AROUND 5 MPH.
LABOR DAY
SUNNY. HIGHS 68 TO 83. NORTHEAST WIND AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 69 TO 84. LOWS
45 TO 55.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 69 TO 84.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. CHANCE OF RAIN.
LOWS 48 TO 58. HIGHS 69 TO 84.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS
46 TO 56. HIGHS 69 TO 84.
TEMPERATURE / PRECIPITATION
TRINITY CENTER 42 78 48 74 / 0 0 10 50
CAZ118-051400-
WESTERN LAKE-
INCLUDING THE CITIES OF FINLEY, KNOBCONE CAMP, LAKEPORT,
SODA BAY, LUCERNE, NICE, AND SARATOGA SPRINGS
136 PM PDT FRI SEP 4 2026
TONIGHT
CLEAR. LOWS 44 TO 54. NORTHWEST WIND UP TO 10 MPH.
SATURDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS 70 TO 80.
NORTHWEST WIND AROUND 5 MPH SHIFTING TO THE SOUTH IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55. NORTHWEST WIND
AROUND 10 MPH.
SUNDAY
SUNNY. HIGHS 67 TO 77. WEST WIND AROUND 10 MPH.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS 47 TO 57. HIGHS 70 TO
85. EAST WIND AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 54 TO 64.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 77 TO 87. LOWS
55 TO 65.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. HIGHS 75 TO 85. LOWS 56 TO 66.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 76 TO 86.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 54 TO 64. HIGHS 71 TO 86.
TEMPERATURE / PRECIPITATION
LAKEPORT 48 75 50 73 / 0 0 0 0
CAZ119-051400-
SOUTHWESTERN LAKE-
INCLUDING THE CITIES OF KELSEYVILLE, MOUNT KONOCTI, ADAMS,
ANDERSON SPRINGS, COBB, ETTAWA SPRINGS, AND FOREST LAKE
136 PM PDT FRI SEP 4 2026
TONIGHT
CLEAR. LOWS 46 TO 56. WEST WIND AROUND 10 MPH.
SATURDAY
SUNNY. HIGHS 67 TO 78. NORTH WIND AROUND 5 MPH
SHIFTING TO THE SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56. WEST WIND AROUND
10 MPH.
SUNDAY
SUNNY. HIGHS 66 TO 77. WEST WIND AROUND 10 MPH.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS 49 TO 59. HIGHS 69 TO
84. NORTHEAST WIND UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 66.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 75 TO 85. LOWS
56 TO 66.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 72 TO
83.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 58 TO 68. HIGHS 72 TO 84.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 54 TO 64. HIGHS 69 TO 84.
CAZ120-051400-
EASTERN LAKE-
INCLUDING THE CITIES OF CLEARLAKE, CLEARLAKE PARK,
HIDDEN VALLEY LAKE, AND MIDDLETOWN
136 PM PDT FRI SEP 4 2026
TONIGHT
CLEAR. LOWS 45 TO 55. WEST WIND AROUND 10 MPH.
SATURDAY
SUNNY. HIGHS 72 TO 82. NORTHWEST WIND AROUND 5 MPH
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 46 TO 56. WEST WIND AROUND 10 MPH.
SUNDAY
SUNNY. HIGHS 71 TO 81. WEST WIND AROUND 10 MPH.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS 48 TO 58. HIGHS 71 TO
86. NORTHEAST WIND UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 64.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 79 TO 89. LOWS
54 TO 64.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. HIGHS 76 TO 86. LOWS 55 TO 65.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 77 TO 87.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 53 TO 63. HIGHS
74 TO 87.
TEMPERATURE / PRECIPITATION
MIDDLETOWN 44 77 45 76 / 0 0 0 0
CLEARLAKE 47 78 50 76 / 0 0 0 0
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page