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

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

NA

15°F

-9°C

Humidity 92%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 30 Dec 06:02 AM MST
Extended Forecast for

Superior MT

  • Today

    Today: Mostly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 11pm. Patchy fog before 2am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A 50 percent chance of rain. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely before 11am, then rain and snow likely. Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 36. Calm wind.
Tonight
Partly cloudy, with a low around 23. Calm wind.
Wednesday
Mostly sunny, with a high near 39. Calm wind.
Wednesday Night
Partly cloudy, with a low around 24. Calm wind.
New Year's Day
Mostly cloudy, with a high near 39. Calm wind.
Thursday Night
A 30 percent chance of rain, mainly after 11pm. Patchy fog before 2am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31.
Friday
A 50 percent chance of rain. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 41.
Friday Night
A chance of rain. Mostly cloudy, with a low around 34.
Saturday
Rain likely before 11am, then rain and snow likely. Mostly cloudy, with a high near 41.
Saturday Night
A chance of rain and snow. Snow level 4600 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 31.
Sunday
A chance of rain and snow. Snow level 3600 feet. Mostly cloudy, with a high near 40.
Sunday Night
A chance of rain and snow. Snow level 3800 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Snow level rising to 3800 feet in the afternoon. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Superior MT
 47.19°N 114.9°W (Elev. 3238 ft)
Last Update:
1:03 am MST Dec 30, 2025
Forecast Valid:
6am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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Additional Resources

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