National Weather Service Forecast for: Susanville CA
Issued by: National Weather Service Reno, NV
Updated: 11:30 am PDT Apr 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 75. West wind 5 to 10 mph.
Sunny

Tonight

Tonight: Mostly clear, with a low around 40. West wind 5 to 10 mph.
Mostly Clear

Tuesday

Tuesday: Sunny, with a high near 75. Light west wind increasing to 5 to 10 mph in the afternoon.
Sunny

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 41. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Partly Cloudy

Wednesday

Wednesday: Mostly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Mostly Sunny

Wednesday
Night
Wednesday Night: A 20 percent chance of showers before 11pm.  Mostly clear, with a low around 41. West wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.
Slight Chance
Showers then
Mostly Clear
Thursday

Thursday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 69.
Chance
Showers
Thursday
Night
Thursday Night: A chance of showers.  Mostly cloudy, with a low around 42.
Chance
Showers
Friday

Friday: Showers likely, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 65.
Showers
Likely
Hi 75 °F Lo 40 °F Hi 75 °F Lo 41 °F Hi 74 °F Lo 41 °F Hi 69 °F Lo 42 °F Hi 65 °F

 

This Afternoon
 
Sunny, with a high near 75. West wind 5 to 10 mph.
Tonight
 
Mostly clear, with a low around 40. West wind 5 to 10 mph.
Tuesday
 
Sunny, with a high near 75. Light west wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
 
Partly cloudy, with a low around 41. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
 
Mostly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
 
A 20 percent chance of showers before 11pm. Mostly clear, with a low around 41. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
 
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 69.
Thursday Night
 
A chance of showers. Mostly cloudy, with a low around 42.
Friday
 
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 65.
Friday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
Saturday
 
A chance of showers and thunderstorms. Snow level 7300 feet. Partly sunny, with a high near 61.
Saturday Night
 
A chance of showers. Snow level 7500 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 36.
Sunday
 
A chance of showers. Snow level 6000 feet. Partly sunny, with a high near 57.

 

Forecast from NOAA-NWS for Susanville CA.