National Weather Service Forecast for: Tulelake CA
Issued by: National Weather Service Medford, OR
Updated: 1:36 am PST Feb 2, 2026
 
Overnight

Overnight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 25. Calm wind.
Patchy Fog

 Monday

Monday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 56. Calm wind.
Patchy Fog
then Mostly
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 25. Light and variable wind.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 59. Calm wind.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 25. Light and variable wind.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 61.
Sunny

 Wednesday
Night
Wednesday Night: Clear, with a low around 27.
Clear

 Thursday

Thursday: Sunny, with a high near 61.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 28.
Mostly Clear
Lo 25 °F Hi 56 °F Lo 25 °F Hi 59 °F Lo 25 °F Hi 61 °F Lo 27 °F Hi 61 °F Lo 28 °F

 

Overnight
 
 Patchy fog after 4am. Otherwise, mostly clear, with a low around 25. Calm wind.
Monday
 
 Patchy fog before 10am. Otherwise, mostly sunny, with a high near 56. Calm wind.
Monday Night
 
 Mostly clear, with a low around 25. Light and variable wind.
Tuesday
 
 Sunny, with a high near 59. Calm wind.
Tuesday Night
 
 Mostly clear, with a low around 25. Light and variable wind.
Wednesday
 
 Sunny, with a high near 61.
Wednesday Night
 
 Clear, with a low around 27.
Thursday
 
 Sunny, with a high near 61.
Thursday Night
 
 Mostly clear, with a low around 28.
Friday
 
 Mostly sunny, with a high near 59.
Friday Night
 
 Partly cloudy, with a low around 28.
Saturday
 
 Mostly sunny, with a high near 58.
Saturday Night
 
 A slight chance of rain. Snow level 6800 feet. Mostly cloudy, with a low around 28.
Sunday
 
 A chance of rain. Snow level 6100 feet. Partly sunny, with a high near 51.

 

Forecast from NOAA-NWS for Tulelake CA.