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 >

Hazardous Weather Conditions

Current conditions at

Clark (CSU81)

Lat: 40.7043°NLon: 106.934°WElev: 7221.0ft.

NA

46°F

8°C

Humidity 62%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 31 Mar 08:55 PM MDT
Extended Forecast for

10 Miles SW Clark CO

  • Tonight

    Tonight: Rain showers before 5am, then rain, possibly mixed with snow showers.  Low around 34. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers before 10am, then rain showers. Some thunder is also possible.  High near 44. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 9pm, then snow showers likely. Some thunder is also possible.  Mostly cloudy, with a low around 28. West wind 5 to 15 mph becoming south after midnight.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow showers before noon, then rain showers. Some thunder is also possible.  High near 49. Windy, with a south wind 5 to 10 mph becoming southwest 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Chance Snow
    Showers and
    Breezy then
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Snow showers.  Patchy blowing snow between 9pm and 1am. Low around 17. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%.

    Low: 17 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers.  Patchy blowing snow after 11am. High near 33. Breezy.  Chance of precipitation is 80%.

    High: 33 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 20.

    Low: 20 °F

    Clear

Detailed Forecast

Tonight
Rain showers before 5am, then rain, possibly mixed with snow showers. Low around 34. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Snow showers before 10am, then rain showers. Some thunder is also possible. High near 44. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain showers likely before 9pm, then snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 28. West wind 5 to 15 mph becoming south after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
A chance of snow showers before noon, then rain showers. Some thunder is also possible. High near 49. Windy, with a south wind 5 to 10 mph becoming southwest 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Patchy blowing snow between 9pm and 1am. Low around 17. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Friday
Snow showers. Patchy blowing snow after 11am. High near 33. Breezy. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 20. Breezy.
Saturday
Sunny, with a high near 44.
Saturday Night
Clear, with a low around 20.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 25.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Clark CO
 40.61°N 107.08°W (Elev. 7402 ft)
7:26 pm MDT Mar 31, 2026
9pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

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