Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

TOSTON (TOSM)

Lat: 46.12222°NLon: 111.49472°WElev: 4058.0ft.

NA

31°F

-1°C

Humidity 47%
Wind Speed NNE 11 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 15 Mar 07:00 PM MDT
Extended Forecast for

13 Miles N Maudlow MT

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 1am.  Increasing clouds, with a low around 21. Light west wind becoming west southwest 5 to 9 mph after midnight.  Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 2pm, then a chance of rain and snow between 2pm and 4pm, then a chance of rain after 4pm.  Mostly cloudy, with a high near 42. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 50 percent chance of rain before midnight.  Mostly cloudy, with a low around 38. Southwest wind 14 to 20 mph, with gusts as high as 31 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. Southwest wind 16 to 18 mph, with gusts as high as 29 mph.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. Southwest wind 15 to 21 mph, with gusts as high as 33 mph.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Southwest wind 8 to 17 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 1am. Increasing clouds, with a low around 21. Light west wind becoming west southwest 5 to 9 mph after midnight. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow before 2pm, then a chance of rain and snow between 2pm and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 42. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 38. Southwest wind 14 to 20 mph, with gusts as high as 31 mph.
Tuesday
Mostly cloudy, with a high near 51. Southwest wind 16 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 41. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 58. Southwest wind 15 to 21 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly cloudy, with a low around 41. Southwest wind 8 to 17 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 63. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Mostly cloudy, with a low around 44. Breezy.
Friday
Partly sunny, with a high near 64.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Saturday
A slight chance of rain. Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Maudlow MT
 46.29°N 111.22°W (Elev. 6201 ft)
5:17 pm MDT Mar 15, 2026
7pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database