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NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd

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Hazardous Weather Conditions

Current conditions at

SIMS (SMSC1)

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

NA

41°F

5°C

Humidity 83%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 19 Feb 01:32 PM PST
Extended Forecast for

5 Miles SW Dunsmuir CA

Cold Weather Advisory February 20, 12:00am until February 20, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 3pm. Mostly sunny, with a high near 37. Southwest wind around 6 mph.

    High: 37 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Widespread frost after 7pm. Otherwise, mostly clear, with a low around 17. Light north northwest wind.

    Low: 17 °F

    Frost

  • Friday

    Friday: Widespread frost before noon. Otherwise, mostly sunny, with a high near 35. Light and variable wind.

    High: 35 °F

    Frost then
    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 27. Calm wind. New snow accumulation of around an inch possible.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Calm wind becoming south southeast around 6 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all rain after 1am. Low around 33. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Sunday

    Sunday: Rain. High near 43. Chance of precipitation is 90%.

    High: 43 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Cloudy, with a low around 39.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain. Cloudy, with a high near 45.

    High: 45 °F

    Rain

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 3pm. Mostly sunny, with a high near 37. Southwest wind around 6 mph.
Tonight
Widespread frost after 7pm. Otherwise, mostly clear, with a low around 17. Light north northwest wind.
Friday
Widespread frost before noon. Otherwise, mostly sunny, with a high near 35. Light and variable wind.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27. Calm wind. New snow accumulation of around an inch possible.
Saturday
A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Calm wind becoming south southeast around 6 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Rain and snow, becoming all rain after 1am. Low around 33. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Rain. High near 43. Chance of precipitation is 90%.
Sunday Night
Rain. Cloudy, with a low around 39.
Monday
Rain. Cloudy, with a high near 45.
Monday Night
Rain. Cloudy, with a low around 39.
Tuesday
Rain. Cloudy, with a high near 46.
Tuesday Night
Rain. Mostly cloudy, with a low around 34.
Wednesday
Rain likely. Mostly cloudy, with a high near 47.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Dunsmuir CA
 41.17°N 122.32°W (Elev. 3146 ft)
Last Update:
1:21 pm PST Feb 19, 2026
Forecast Valid:
1pm PST Feb 19, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation