National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

Clark (CSU81)

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

NA

79°F

26°C

Humidity 15%
Wind Speed W 9 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Heat Index78°F (26°C)
Last update 17 Jun 04:40 PM MDT
Extended Forecast for

6 Miles NNW Hahns Peak CO

Red Flag Warning June 17, 04:51pm until June 17, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning June 17, 04:51pm until June 17, 09:00pm

    NOW until 9:00pm Wed

    Red Flag Warning

  • Tonight

    Low: 45 °F

    Clear and
    Windy then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. West wind 5 to 15 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. West northwest wind 10 to 15 mph becoming west southwest 5 to 10 mph after midnight.

    Low: 48 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 73. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. West northwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Breezy.

    High: 73 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Windy, with a west northwest wind 20 to 30 mph becoming west 5 to 10 mph. Winds could gust as high as 40 mph.
Thursday
Sunny, with a high near 71. West wind 5 to 15 mph.
Thursday Night
Partly cloudy, with a low around 48. West northwest wind 10 to 15 mph becoming west southwest 5 to 10 mph after midnight.
Juneteenth
Sunny, with a high near 73. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 53. West northwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 73. Breezy.
Saturday Night
Partly cloudy, with a low around 46. Breezy.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Hahns Peak CO
 40.86°N 106.99°W (Elev. 9058 ft)
Last Update:
3:37 pm MDT Jun 17, 2026
Forecast Valid:
4pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation