National Weather Service Forecast for: Junction City CA
Issued by: National Weather Service Eureka, CA
Updated: 2:10 pm PDT Jul 12, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 60. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Partly Cloudy
 Monday

Monday: Partly sunny, with a high near 95. Light and variable wind.
Partly Sunny
 Monday
Night
Monday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 61. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Slight Chance
T-storms
 Tuesday

Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming southwest around 6 mph in the afternoon.
Slight Chance
T-storms
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 60. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 95. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunny
 Wednesday
Night
Wednesday Night: Clear, with a low around 56.
Clear
 Thursday

Thursday: Sunny, with a high near 93.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 57.
Mostly Clear
Lo 60 °F Hi 95 °F Lo 61 °F Hi 96 °F Lo 60 °F Hi 95 °F Lo 56 °F Hi 93 °F Lo 57 °F

 

Tonight
 
 Partly cloudy, with a low around 60. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
 
 Partly sunny, with a high near 95. Light and variable wind.
Monday Night
 
 A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 61. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Tuesday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 60. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Wednesday
 
 Sunny, with a high near 95. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Wednesday Night
 
 Clear, with a low around 56.
Thursday
 
 Sunny, with a high near 93.
Thursday Night
 
 Mostly clear, with a low around 57.
Friday
 
 Sunny, with a high near 97.
Friday Night
 
 Mostly clear, with a low around 61.
Saturday
 
 Sunny, with a high near 96.
Saturday Night
 
 Partly cloudy, with a low around 63.
Sunday
 
 A slight chance of showers and thunderstorms. Mostly sunny, with a high near 96.

 

Forecast from NOAA-NWS for Junction City CA.