National Weather Service Forecast for: Susanville CA
Issued by: National Weather Service Reno, NV
Updated: 11:30 am PDT Jul 12, 2026
 
This
Afternoon
This Afternoon: Mostly cloudy, with a high near 90. Southwest wind around 10 mph, with gusts as high as 20 mph.
Mostly Cloudy

 Tonight

Tonight: A 20 percent chance of showers after 11pm. Patchy smoke between 7pm and 10pm. Mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Slight Chance
Showers

 Monday

Monday: A 20 percent chance of showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.
Mostly Cloudy
then Slight
Chance
T-storms
 Monday
Night
Monday Night: Patchy smoke between 8pm and 9pm. Partly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening.
Patchy Smoke
then Partly
Cloudy
 Tuesday

Tuesday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.
Slight Chance
T-storms

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 96.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 56.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 95.
Sunny
Hi 90 °F Lo 60 °F Hi 89 °F Lo 58 °F Hi 91 °F Lo 57 °F Hi 96 °F Lo 56 °F Hi 95 °F

 

This Afternoon
 
 Mostly cloudy, with a high near 90. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
 
 A 20 percent chance of showers after 11pm. Patchy smoke between 7pm and 10pm. Mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Monday
 
 A 20 percent chance of showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
 
 Patchy smoke between 8pm and 9pm. Partly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening.
Tuesday
 
 A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
 Sunny, with a high near 96.
Wednesday Night
 
 Mostly clear, with a low around 56.
Thursday
 
 Sunny, with a high near 95.
Thursday Night
 
 Mostly clear, with a low around 56.
Friday
 
 Sunny, with a high near 96.
Friday Night
 
 Partly cloudy, with a low around 59.
Saturday
 
 Partly sunny, with a high near 95.

 

Forecast from NOAA-NWS for Susanville CA.