National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

SIMS (SMSC1)

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

NA

41°F

5°C

Humidity 64%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 03 Dec 08:32 PM PST
Extended Forecast for

14 Miles SSW Dunsmuir CA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 40. North northeast wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Light north wind.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers after 4pm. Sunny, with a high near 65. Light north wind.

    High: 65 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 10pm. Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers. Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers. Partly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 40. North northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 63. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 41. Light north wind.
Friday
A 10 percent chance of showers after 4pm. Sunny, with a high near 65. Light north wind.
Friday Night
A 30 percent chance of showers, mainly after 10pm. Partly cloudy, with a low around 40. Calm wind.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 60.
Saturday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 41.
Sunday
A slight chance of showers. Partly sunny, with a high near 62.
Sunday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
A slight chance of showers. Partly sunny, with a high near 66.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A slight chance of showers. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Dunsmuir CA
 41.05°N 122.37°W (Elev. 2323 ft)
Last Update:
1:20 pm PST Dec 3, 2025
Forecast Valid:
9pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
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Additional Resources

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Chance of Precipitation