NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

SIMS (SMSC1)

Lat: 41.0713°NLon: 122.36993°WElev: 2537.0ft.

48°F

9°C

Humidity	84%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	04 Mar 12:32 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles SW Dunsmuir CA

Overnight
Low: 45 °F
Rain
Wednesday
High: 50 °F
Rain
Wednesday Night
Low: 35 °F
Chance
Rain/Snow
then Mostly
Clear
Thursday
High: 51 °F
Sunny
Thursday Night
Low: 35 °F
Mostly Clear
Friday
High: 55 °F
Sunny
Friday Night
Low: 40 °F
Mostly Clear
Saturday
High: 64 °F
Mostly Sunny
Saturday Night
Low: 44 °F
Mostly Clear

Detailed Forecast

Overnight

Rain, mainly after 3am. Steady temperature around 45. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain, mainly before 11am. High near 50. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A chance of rain and snow before 9pm, then a chance of rain between 9pm and 10pm. Partly cloudy, with a low around 35. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday

Sunny, with a high near 51. North wind 3 to 7 mph. Winds could gust as high as 21 mph.

Thursday Night

Mostly clear, with a low around 35. North wind 3 to 5 mph. Winds could gust as high as 18 mph.

Friday

Sunny, with a high near 55.

Friday Night

Mostly clear, with a low around 40.

Saturday

Mostly sunny, with a high near 64.

Saturday Night

Mostly clear, with a low around 44.