National Weather Service Forecast for: Klamath CA
Issued by: National Weather Service Eureka, CA
Updated: 1:10 am PST Feb 2, 2026
 
Overnight

Overnight: Mostly cloudy, with a low around 41. Calm wind.
Mostly Cloudy
 Monday

Monday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind.
Decreasing
Clouds
 Monday
Night
Monday Night: Mostly clear during the evening, then mostly cloudy overnight, with a low around 45. Calm wind.
Mostly Cloudy
 Tuesday

Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind.
Decreasing
Clouds
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 48. Calm wind.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 66. Calm wind.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 47.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 64.
Sunny
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 46.
Partly Cloudy
Lo 41 °F Hi 60 °F Lo 45 °F Hi 63 °F Lo 48 °F Hi 66 °F Lo 47 °F Hi 64 °F Lo 46 °F

 

Overnight
 
 Mostly cloudy, with a low around 41. Calm wind.
Monday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind.
Monday Night
 
 Mostly clear during the evening, then mostly cloudy overnight, with a low around 45. Calm wind.
Tuesday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind.
Tuesday Night
 
 Mostly clear, with a low around 48. Calm wind.
Wednesday
 
 Sunny, with a high near 66. Calm wind.
Wednesday Night
 
 Mostly clear, with a low around 47.
Thursday
 
 Sunny, with a high near 64.
Thursday Night
 
 Partly cloudy, with a low around 46.
Friday
 
 Mostly sunny, with a high near 62.
Friday Night
 
 Mostly cloudy, with a low around 46.
Saturday
 
 A chance of rain. Partly sunny, with a high near 60.
Saturday Night
 
 Rain likely. Mostly cloudy, with a low around 47.
Sunday
 
 Rain likely. Mostly cloudy, with a high near 58.

 

Forecast from NOAA-NWS for Klamath CA.