Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Clark (CSU81)

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

NA

51°F

11°C

Humidity 42%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 17 Aug 09:10 PM MDT
Extended Forecast for

10 Miles SW Clark CO

  • Tonight

    Tonight: Partly cloudy, with a low around 50. West wind around 5 mph becoming calm.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 48. Northwest wind 10 to 15 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Light and variable wind becoming west 10 to 15 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. West northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. West wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 81. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Northwest wind 10 to 15 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 81. Light and variable wind becoming west 10 to 15 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 48. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 85.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 83.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Clark CO
 40.59°N 107.05°W (Elev. 7326 ft)
5:56 pm MDT Aug 17, 2026
9pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database