Expires:202505231400;;977539 FPUS66 KEKA 222147 SFTEKA FPUS56 KEKA 222147 ZFPEKA Zone Forecast Product for California National Weather Service Eureka CA 247 PM PDT Thu May 22 2025 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, Friday, Friday night, and Saturday. CAZ115-231400- Southern Lake- 247 PM PDT Thu May 22 2025 .TONIGHT...Mostly clear. Lows 42 to 52. .FRIDAY...Sunny. Highs 69 to 81. .FRIDAY NIGHT...Clear. Lows 46 to 56. .SATURDAY...Sunny. Highs 74 to 87. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 45 to 55. Highs 72 to 87. .SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 44 to 54. .MEMORIAL DAY AND MONDAY NIGHT...Partly cloudy. Highs 68 to 80. Lows 45 to 55. .TUESDAY...Sunny. Highs 77 to 87. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows 49 to 59. Highs 75 to 87. .THURSDAY...Sunny. Highs 77 to 90. && TEMPERATURE / PRECIPITATION Lakeport 43 74 48 80 / 0 0 0 0 Middletown 45 78 48 82 / 0 0 0 0 Clearlake 46 78 49 83 / 0 0 0 0 $$