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

43°F

6°C

Humidity 55%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 18 Aug 01:55 AM MDT
Extended Forecast for

13 Miles ENE Hahns Peak CO

  • Overnight

    Overnight: Partly cloudy, with a low around 48. West wind around 10 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Partly sunny, with a high near 62. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 46. West northwest wind 10 to 15 mph becoming southwest after midnight.  Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 63. Breezy, with a west northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 63 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. West northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

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

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

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

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. West wind around 10 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 62. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West northwest wind 10 to 15 mph becoming southwest after midnight. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 63. Breezy, with a west northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 48. West northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 64.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 61.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Hahns Peak CO
 40.84°N 106.7°W (Elev. 10794 ft)
12:32 am MDT Aug 18, 2026
2am MDT Aug 18, 2026-6pm MDT Aug 24, 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