Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

25°F

-4°C

Humidity 89%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 31 Dec 12:02 PM MST
Extended Forecast for

6 Miles SW St. Regis MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of rain after 2am.  Snow level 4400 feet rising to 5000 feet after midnight. Mostly cloudy, with a low around 32. Light south southwest wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Rain.  High near 42. South southwest wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely

  • Sunday

    Sunday: Rain and snow likely, mainly after 11am.  Snow level 4500 feet. Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. Calm wind.
Tonight
Partly cloudy, with a low around 26. Calm wind.
New Year's Day
Partly sunny, with a high near 40. Calm wind.
Thursday Night
A slight chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of rain after 2am. Snow level 4400 feet rising to 5000 feet after midnight. Mostly cloudy, with a low around 32. Light south southwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Rain. High near 42. South southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 34.
Saturday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 34.
Sunday
Rain and snow likely, mainly after 11am. Snow level 4500 feet. Mostly cloudy, with a high near 41.
Sunday Night
A chance of rain and snow. Snow level 4500 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 31.
Monday
A chance of rain and snow. Snow level 3800 feet. Mostly cloudy, with a high near 39.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW St. Regis MT
 47.24°N 115.2°W (Elev. 3688 ft)
1:02 am MST Dec 31, 2025
1pm MST Dec 31, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

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