Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

36°F

2°C

Humidity 92%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 01 Apr 05:02 AM MDT
Extended Forecast for

6 Miles SW St. Regis MT

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm.  Mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 70%.

    High: 51 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow.  Low around 33. Calm wind becoming west southwest 5 to 8 mph after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain Likely
    then
    Rain/Snow

  • Thursday

    Thursday: Snow.  High near 38. West southwest wind around 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 33. West southwest wind 6 to 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow

  • Friday

    Friday: A 20 percent chance of snow before noon.  Snow level rising to 4600 feet in the afternoon. Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 34. Calm wind.
Wednesday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Rain before 3am, then rain and snow. Low around 33. Calm wind becoming west southwest 5 to 8 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Snow. High near 38. West southwest wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Snow. Low around 33. West southwest wind 6 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow before noon. Snow level rising to 4600 feet in the afternoon. Partly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW St. Regis MT
 47.24°N 115.2°W (Elev. 3688 ft)
2:01 am MDT Apr 1, 2026
5am MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

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