888  
FPUS56 KEKA 182037  
ZFPEKA  
 
ZONE FORECAST PRODUCT FOR CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
136 PM PDT MON MAY 18 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, TUESDAY, TUESDAY NIGHT, AND WEDNESDAY.  
 
CAZ101-191400-  
COASTAL DEL NORTE-  
INCLUDING THE CITIES OF FT DICK, CRESCENT CITY, AND SMITH RIVER  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 46 TO 56. NORTH WIND 5 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS 64 TO 75. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 47 TO 57. NORTH WIND 5 TO  
15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 64 TO 75. NORTH WIND 10 TO 20 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 47 TO 57. NORTH WIND 10 TO  
20 MPH.    
THURSDAY
 
SUNNY. HIGHS 65 TO 77. NORTH WIND AROUND 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 49 TO 59.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 64 TO 76.    
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG. LOWS 47 TO 57.    
SATURDAY
 
PARTLY CLOUDY. PATCHY FOG. HIGHS 60 TO 70.    
SATURDAY NIGHT THROUGH MEMORIAL DAY
 
PARTLY CLOUDY. LOWS 44 TO  
54. HIGHS 57 TO 70.  
 

 
 
TEMPERATURE / PRECIPITATION  
CRESCENT CITY 52 64 53 64 / 0 0 0 0  
KLAMATH 49 67 51 67 / 0 0 0 0  
 

 
 
CAZ102-191400-  
INTERIOR DEL NORTE-  
INCLUDING THE CITY OF GASQUET  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 42 TO 52.    
TUESDAY
 
SUNNY. HIGHS 69 TO 84.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 46 TO 56.    
WEDNESDAY
 
SUNNY. HIGHS 70 TO 85.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 47 TO 57.  
HIGHS 71 TO 86.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO  
58. HIGHS 71 TO 86.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS 63 TO 78. LOWS  
46 TO 56.    
MEMORIAL DAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 58 TO  
72.  
 

 
 
TEMPERATURE / PRECIPITATION  
GASQUET 50 84 53 85 / 0 0 0 0  
 

 
 
CAZ103-191400-  
NORTHERN COASTAL HUMBOLDT-  
INCLUDING THE CITIES OF EUREKA, SAMOA, ARCATA, ARCATA ARPT,  
FIELDBROOK, FERNBRIDGE, AND FORTUNA  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. PATCHY FOG OVERNIGHT. LOWS 40 TO 50.  
NORTHWEST WIND AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY
 
SUNNY. HIGHS 62 TO 72. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 43 TO  
53. NORTH WIND AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. PATCHY FOG. HIGHS 61 TO 71. NORTH WIND  
AROUND 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. PATCHY FOG. LOWS  
43 TO 53. HIGHS 61 TO 75. NORTHWEST WIND 5 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. LOWS 45 TO 55.    
FRIDAY
 
PARTLY CLOUDY. HIGHS 61 TO 72.    
FRIDAY NIGHT THROUGH MEMORIAL DAY
 
PARTLY CLOUDY. PATCHY FOG.  
LOWS 43 TO 53. HIGHS 57 TO 72.  
 

 
 
TEMPERATURE / PRECIPITATION  
MCKINLEYVILLE 44 63 47 62 / 0 0 0 0  
ARCATA 44 66 48 64 / 0 0 0 0  
EUREKA 45 63 48 62 / 0 0 0 0  
FORTUNA 45 67 48 66 / 0 0 0 0  
 

 
 
CAZ104-191400-  
SOUTHWESTERN HUMBOLDT-  
INCLUDING THE CITIES OF HONEYDEW, PETROLIA, BRICELAND,  
ETTERSBURG, SHELTER COVE, AND WHITETHORN  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 42 TO 52. NORTH WIND 10 TO 20 MPH.    
TUESDAY
 
SUNNY. HIGHS 70 TO 85. NORTH WIND 5 TO 15 MPH WITH  
GUSTS AT HIGHER ELEVATIONS TO AROUND 30 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 54. NORTH WIND 5 TO  
15 MPH WITH GUSTS AT HIGHER ELEVATIONS TO AROUND 30 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 70 TO 85. NORTH WIND AROUND 15 MPH WITH  
GUSTS AT HIGHER ELEVATIONS TO AROUND 30 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 54. NORTH WIND  
AROUND 15 MPH WITH GUSTS AT HIGHER ELEVATIONS TO AROUND 30 MPH.    
THURSDAY
 
SUNNY. HIGHS 74 TO 89. NORTH WIND AROUND 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 56.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 68 TO 83.    
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG. LOWS 45 TO 55.    
SATURDAY THROUGH SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. HIGHS 62 TO  
77. LOWS 45 TO 55.    
SUNDAY NIGHT AND MEMORIAL DAY
 
PARTLY CLOUDY. LOWS 43 TO 53.  
HIGHS 60 TO 75.  
 

 
 
TEMPERATURE / PRECIPITATION  
HONEYDEW 45 77 47 76 / 0 0 0 0  
 

 
 
CAZ105-191400-  
NORTHEASTERN INTERIOR HUMBOLDT-  
INCLUDING THE CITIES OF HOOPA, ORLEANS, WEITCHPEC,  
AND WILLOW CREEK  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50.    
TUESDAY
 
SUNNY. HIGHS 73 TO 88.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 54.    
WEDNESDAY
 
SUNNY. HIGHS 75 TO 90.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 46 TO 56.  
HIGHS 78 TO 93.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 48 TO 58. HIGHS  
78 TO 93.    
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 47 TO 57.    
SATURDAY
 
SUNNY. HIGHS 74 TO 89.    
SATURDAY NIGHT
 
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 46 TO 56.   
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS 71 TO 86. LOWS  
45 TO 55.    
MEMORIAL DAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 66 TO  
81.  
 

 
 
TEMPERATURE / PRECIPITATION  
ORLEANS 48 86 52 89 / 0 0 0 0  
HOOPA 47 85 51 86 / 0 0 0 0  
WILLOW CREEK 47 85 51 87 / 0 0 0 0  
 

 
 
CAZ106-191400-  
SOUTHEASTERN INTERIOR HUMBOLDT-  
INCLUDING THE CITIES OF BULL CREEK, PEPPERWOOD, SHIVELY,  
DINSMORE, BRIDGEVILLE, ALDERPOINT, AND BENBOW  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50.    
TUESDAY
 
SUNNY. HIGHS 72 TO 87.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 54.    
WEDNESDAY
 
SUNNY. HIGHS 73 TO 88.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 45 TO 55.  
HIGHS 76 TO 91.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 58.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 72 TO 87.    
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 47 TO 57.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 68 TO 83.    
SATURDAY NIGHT
 
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 46 TO 56.   
SUNDAY
 
MOSTLY SUNNY. PATCHY VALLEY FOG. HIGHS 65 TO 80.    
SUNDAY NIGHT AND MEMORIAL DAY
 
PARTLY CLOUDY. LOWS 43 TO 53.  
HIGHS 65 TO 80.  
 

 
 
TEMPERATURE / PRECIPITATION  
GARBERVILLE 44 84 48 84 / 0 0 0 0  
 

 
 
CAZ108-191400-  
SOUTHERN TRINITY-  
INCLUDING THE CITIES OF FOREST GLEN, HAYFORK, HYAMPOM, PEANUT,  
RUTH, AND ZENIA  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 39 TO 49.    
TUESDAY
 
SUNNY. HIGHS 71 TO 86.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 54.    
WEDNESDAY
 
SUNNY. HIGHS 74 TO 89.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 47 TO 57.  
HIGHS 80 TO 95.    
THURSDAY NIGHT
 
CLEAR. LOWS 48 TO 58.    
FRIDAY THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 78 TO 93. LOWS  
46 TO 56.    
MEMORIAL DAY
 
SUNNY. HIGHS 67 TO 82.  
 

 
 
TEMPERATURE / PRECIPITATION  
HAYFORK 38 86 44 89 / 0 0 0 0  
RUTH 39 82 44 85 / 0 0 0 0  
 

 
 
CAZ109-191400-  
COASTAL MENDOCINO-  
INCLUDING THE CITIES OF FORT BRAGG AND ROCKPORT  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 43 TO 53. NORTH WIND UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY
 
SUNNY. HIGHS 70 TO 85. NORTH WIND AROUND 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 46 TO 56. NORTH WIND AROUND  
10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 70 TO 85. NORTHWEST WIND AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 45 TO 55.  
HIGHS 70 TO 85. NORTHWEST WIND AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG. LOWS 46 TO 56.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 62 TO 76.    
FRIDAY NIGHT
 
PARTLY CLOUDY. AREAS OF FOG. LOWS 43 TO 53.    
SATURDAY
 
MOSTLY SUNNY. PATCHY FOG. HIGHS 59 TO 72.    
SATURDAY NIGHT
 
PARTLY CLOUDY. AREAS OF FOG. LOWS 43 TO 53.    
SUNDAY THROUGH MEMORIAL DAY
 
PARTLY CLOUDY. PATCHY FOG. HIGHS  
59 TO 72. LOWS 43 TO 53.  
 

 
 
TEMPERATURE / PRECIPITATION  
FORT BRAGG 44 68 47 66 / 0 0 0 0  
POINT ARENA 47 63 49 62 / 0 0 0 0  
 

 
 
CAZ110-191400-  
NORTHWESTERN INTERIOR MENDOCINO-  
INCLUDING THE CITIES OF POTTER VALLEY AND WILLITS  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 41 TO 51.    
TUESDAY
 
SUNNY. HIGHS 74 TO 89.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 56.    
WEDNESDAY
 
SUNNY. HIGHS 77 TO 92.    
WEDNESDAY NIGHT AND THURSDAY
 
CLEAR. LOWS 48 TO 58. HIGHS 80 TO  
95.    
THURSDAY NIGHT
 
CLEAR. LOWS 49 TO 59.    
FRIDAY
 
SUNNY. HIGHS 78 TO 93.    
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 46 TO 56.    
SATURDAY
 
SUNNY. HIGHS 74 TO 89.    
SATURDAY NIGHT
 
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 44 TO 54.   
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HIGHS 71 TO 86. LOWS  
44 TO 54.  
 

 
 
TEMPERATURE / PRECIPITATION  
LEGGETT 46 83 49 84 / 0 0 0 0  
LAYTONVILLE 45 82 49 84 / 0 0 0 0  
WILLITS 45 82 49 84 / 0 0 0 0  
 

 
 
CAZ111-191400-  
NORTHEASTERN INTERIOR MENDOCINO-  
INCLUDING THE CITY OF COVELO  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 42 TO 52.    
TUESDAY
 
SUNNY. HIGHS 75 TO 90.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 47 TO 57.    
WEDNESDAY
 
SUNNY. HIGHS 77 TO 92.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 60.    
THURSDAY
 
SUNNY. HIGHS 81 TO 96.    
THURSDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 49 TO  
59. HIGHS 81 TO 96.    
MEMORIAL DAY
 
SUNNY. HIGHS 71 TO 86.  
 

 
 
TEMPERATURE / PRECIPITATION  
COVELO 43 83 48 86 / 0 0 0 0  
 

 
 
CAZ112-191400-  
SOUTHWESTERN INTERIOR MENDOCINO-  
INCLUDING THE CITIES OF BOONVILLE, PHILO, COMPTCHE, AND YORKVILLE  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 43 TO 53.    
TUESDAY
 
SUNNY. HIGHS 78 TO 88.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO 57.    
WEDNESDAY
 
SUNNY. HIGHS 77 TO 88.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 47 TO 57.  
HIGHS 77 TO 91.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 58.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 72 TO 87.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF VALLEY FOG. LOWS 45 TO 55.   
SATURDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
VALLEY FOG. HIGHS 66 TO 81.    
SATURDAY NIGHT
 
PARTLY CLOUDY. AREAS OF VALLEY FOG. LOWS 44 TO  
54.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
VALLEY FOG. HIGHS 65 TO 80.    
SUNDAY NIGHT
 
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 44 TO 54.    
MEMORIAL DAY
 
MOSTLY SUNNY. HIGHS 66 TO 80.  
 

 
 
TEMPERATURE / PRECIPITATION  
BOONVILLE 47 86 51 86 / 0 0 0 0  
 

 
 
CAZ113-191400-  
SOUTHEASTERN INTERIOR MENDOCINO-  
INCLUDING THE CITIES OF CALPELLA, HOPLAND, REDWOOD VALLEY,  
TALMAGE, AND UKIAH  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 47 TO 57.    
TUESDAY
 
SUNNY. HIGHS 77 TO 90.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 64.    
WEDNESDAY
 
SUNNY. HIGHS 78 TO 92.    
WEDNESDAY NIGHT AND THURSDAY
 
CLEAR. LOWS 55 TO 65. HIGHS 80 TO  
95.    
THURSDAY NIGHT
 
CLEAR. LOWS 54 TO 64.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. HIGHS 77 TO 92. LOWS  
52 TO 62.    
SATURDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HIGHS 72 TO 87.  
LOWS 49 TO 59.  
 

 
 
TEMPERATURE / PRECIPITATION  
UKIAH 49 89 54 90 / 0 0 0 0  
 

 
 
CAZ114-191400-  
NORTHERN LAKE-  
INCLUDING THE CITY OF GRAVELLY VALLEY AIRPORT  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 44 TO 54.    
TUESDAY
 
SUNNY. HIGHS 74 TO 89.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 60.    
WEDNESDAY
 
SUNNY. HIGHS 76 TO 91.    
WEDNESDAY NIGHT AND THURSDAY
 
CLEAR. LOWS 52 TO 62. HIGHS 80 TO  
95.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO  
62. HIGHS 80 TO 95.    
SATURDAY
 
SUNNY. HIGHS 75 TO 90.    
SATURDAY NIGHT THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. LOWS 48 TO  
58. HIGHS 75 TO 90.  
 

 
 
TEMPERATURE / PRECIPITATION  
LAKE PILLSBURY 43 88 47 90 / 0 0 0 0  
 

 
 
CAZ116-191400-  
NORTHWESTERN AND CENTRAL TRINITY-  
INCLUDING THE CITIES OF WEAVERVILLE, DOUGLAS CITY, HELENA,  
JUNCTION CITY, BIG BAR, DEL LOMA, AND BURNT RANCH  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 40 TO 50. NORTHWEST WIND AROUND 15 MPH  
SHIFTING TO THE NORTH OVERNIGHT.    
TUESDAY
 
SUNNY. HIGHS 76 TO 91. NORTHEAST WIND AROUND 10 MPH  
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 55. NORTHWEST WIND  
5 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 80 TO 95. NORTHWEST WIND AROUND 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 49 TO 59.  
HIGHS 84 TO 99. SOUTHEAST WIND 5 TO 15 MPH.    
THURSDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO  
58. HIGHS 84 TO 99.    
MEMORIAL DAY
 
SUNNY. HIGHS 71 TO 86.  
 

 
 
TEMPERATURE / PRECIPITATION  
BIG BAR 45 87 50 90 / 0 0 0 0  
WEAVERVILLE 44 84 49 88 / 0 0 0 0  
 

 
 
CAZ117-191400-  
NORTHEASTERN TRINITY-  
INCLUDING THE CITIES OF CARRVILLE AND TRINITY CENTER  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 37 TO 47. NORTH WIND 5 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS 70 TO 85. NORTHEAST WIND UP TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 43 TO 53. NORTHWEST WIND UP  
TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 73 TO 88. NORTH WIND AROUND 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 46 TO 56.  
HIGHS 77 TO 92. NORTHEAST WIND UP TO 10 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 49 TO  
59. HIGHS 77 TO 92.    
SATURDAY
 
SUNNY. HIGHS 74 TO 89.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO  
56. HIGHS 74 TO 89.    
MEMORIAL DAY
 
SUNNY. HIGHS 69 TO 84.  
 

 
 
TEMPERATURE / PRECIPITATION  
TRINITY CENTER 45 84 49 86 / 0 0 0 0  
 

 
 
CAZ118-191400-  
WESTERN LAKE-  
INCLUDING THE CITIES OF FINLEY, KNOBCONE CAMP, LAKEPORT,  
SODA BAY, LUCERNE, NICE, AND SARATOGA SPRINGS  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 47 TO 57. NORTHWEST WIND AROUND 10 MPH.    
TUESDAY
 
SUNNY. HIGHS 78 TO 88. NORTHEAST WIND AROUND 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO 63. NORTHWEST WIND  
AROUND 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 80 TO 90. SOUTH WIND AROUND 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
CLEAR. LOWS 54 TO 64. HIGHS 80 TO  
94. SOUTH WIND UP TO 10 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS 55 TO 65.    
FRIDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HIGHS 76 TO 91. LOWS  
52 TO 62.  
 

 
 
TEMPERATURE / PRECIPITATION  
LAKEPORT 48 84 52 85 / 0 0 0 0  
 

 
 
CAZ119-191400-  
SOUTHWESTERN LAKE-  
INCLUDING THE CITIES OF KELSEYVILLE, MOUNT KONOCTI, ADAMS,  
ANDERSON SPRINGS, COBB, ETTAWA SPRINGS, AND FOREST LAKE  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 50 TO 60. NORTH WIND UP TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH.    
TUESDAY
 
SUNNY. HIGHS 78 TO 88. NORTHEAST WIND AROUND 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 64. NORTHWEST WIND  
AROUND 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 79 TO 89. SOUTHEAST WIND AROUND 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
CLEAR. LOWS 54 TO 64. HIGHS 79 TO  
92. SOUTHEAST WIND UP TO 10 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS 53 TO 63.    
FRIDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HIGHS 74 TO 88. LOWS  
50 TO 60.  
 

 
 
CAZ120-191400-  
EASTERN LAKE-  
INCLUDING THE CITIES OF CLEARLAKE, CLEARLAKE PARK,  
HIDDEN VALLEY LAKE, AND MIDDLETOWN  
136 PM PDT MON MAY 18 2026  
   
TONIGHT
 
CLEAR. LOWS 49 TO 59. NORTH WIND 5 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS 79 TO 89. NORTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 62. NORTHWEST WIND  
AROUND 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 80 TO 90. SOUTHEAST WIND AROUND 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
CLEAR. LOWS 53 TO 63. HIGHS 80 TO  
94. SOUTHEAST WIND UP TO 10 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS 53 TO 63.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLEAR. HIGHS 79 TO 93. LOWS  
51 TO 61.    
SATURDAY NIGHT
 
CLEAR. LOWS 47 TO 57.    
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HIGHS 77 TO 88. LOWS  
48 TO 58.  
 

 
 
TEMPERATURE / PRECIPITATION  
MIDDLETOWN 50 87 52 87 / 0 0 0 0  
CLEARLAKE 49 85 52 88 / 0 0 0 0  
 

 
 
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