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 >

Hazardous Weather Conditions

Current conditions at

DW7095 Clark (D7095)

Lat: 44.90317°NLon: 109.17183°WElev: 4271.06ft.

NA

22°F

-6°C

Humidity 80%
Wind Speed WNW 1 MPH
Barometer 30.5 in (1032.85 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 15 Mar 10:30 PM MDT
Extended Forecast for

20 Miles WNW Ralston WY

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 24 by 3am. Calm wind becoming north 5 to 8 mph after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow showers before 3pm, then a slight chance of rain and snow showers between 3pm and 4pm, then a slight chance of rain showers after 4pm.  Mostly cloudy, then gradually becoming sunny, with a high near 47. Northeast wind 7 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Isolated Snow
    Showers then
    Isolated
    Rain/Snow

  • Monday Night

    Monday Night: Isolated showers before 8pm.  Mostly cloudy, with a low around 43. Windy, with a north wind 16 to 26 mph becoming west in the evening. Winds could gust as high as 33 mph.  Chance of precipitation is 20%.

    Low: 43 °F

    Windy.
    Isolated
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. Windy, with a west wind 20 to 28 mph, with gusts as high as 37 mph.

    High: 61 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 48 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Breezy, with a west wind 14 to 18 mph, with gusts as high as 37 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 48 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Breezy.

    High: 70 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 24 by 3am. Calm wind becoming north 5 to 8 mph after midnight.
Monday
A slight chance of snow showers before 3pm, then a slight chance of rain and snow showers between 3pm and 4pm, then a slight chance of rain showers after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 47. Northeast wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before 8pm. Mostly cloudy, with a low around 43. Windy, with a north wind 16 to 26 mph becoming west in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 61. Windy, with a west wind 20 to 28 mph, with gusts as high as 37 mph.
Tuesday Night
Mostly cloudy, with a low around 48. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 66. Breezy, with a west wind 14 to 18 mph, with gusts as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 48. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 70. Breezy.
Thursday Night
Partly cloudy, with a low around 51. Breezy.
Friday
Mostly sunny, with a high near 73. Breezy.
Friday Night
Mostly clear, with a low around 51.
Saturday
Mostly sunny, with a high near 71. Breezy.
Saturday Night
Partly cloudy, with a low around 43. Breezy.
Sunday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Ralston WY
 44.88°N 109.28°W (Elev. 4767 ft)
10:32 pm MDT Mar 15, 2026
10pm 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