Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

SIMS (SMSC1)

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

NA

73°F

23°C

Humidity 49%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 10 Nov 12:32 PM PST
Extended Forecast for

5 Miles SW Dunsmuir CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 69. Calm wind.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers, mainly after 4pm.  High near 54. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 80%.

    High: 54 °F

    Slight Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers. The rain could be heavy at times.  Low around 42. Chance of precipitation is 100%.

    Low: 42 °F

    Heavy Rain

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 1pm.  High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 4am.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly after 10am.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. Calm wind.
Tonight
Partly cloudy, with a low around 50. Calm wind.
Veterans Day
Partly sunny, with a high near 64. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 47. Calm wind.
Wednesday
Showers, mainly after 4pm. High near 54. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Wednesday Night
Showers. The rain could be heavy at times. Low around 42. Chance of precipitation is 100%.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 47. Chance of precipitation is 100%.
Thursday Night
Showers likely, mainly before 4am. Mostly cloudy, with a low around 36.
Friday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 42.
Friday Night
A chance of showers, mainly before 4am. Mostly cloudy, with a low around 39.
Saturday
A slight chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 53.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 41.
Sunday
Showers likely. Patchy fog. Otherwise, mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Dunsmuir CA
 41.17°N 122.32°W (Elev. 3146 ft)
1:21 pm PST Nov 10, 2025
1pm PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database