Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Clark (CSU81)

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

NA

37°F

3°C

Humidity 64%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 18 Jun 02:40 AM MDT
Extended Forecast for

12 Miles ENE Hahns Peak CO

  • Overnight

    Overnight: Clear, with a low around 39. West wind 10 to 15 mph.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 61. Breezy, with a west wind 15 to 25 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 64. West wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. West northwest wind 10 to 15 mph becoming southeast after midnight.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Windy.

    High: 62 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Windy.

    Low: 41 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 39. West wind 10 to 15 mph.
Thursday
Sunny, with a high near 61. Breezy, with a west wind 15 to 25 mph.
Thursday Night
Partly cloudy, with a low around 42. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Juneteenth
Mostly sunny, with a high near 64. West wind 5 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 47. West northwest wind 10 to 15 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 62. Windy.
Saturday Night
Mostly clear, with a low around 41. Windy.
Sunday
Mostly sunny, with a high near 57. Breezy.
Sunday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 39. Breezy.
Monday
Mostly sunny, with a high near 58. Breezy.
Monday Night
Partly cloudy, with a low around 40. Breezy.
Tuesday
Sunny, with a high near 61. Breezy.
Tuesday Night
Mostly clear, with a low around 42. Breezy.
Wednesday
Sunny, with a high near 63. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Hahns Peak CO
 40.84°N 106.7°W (Elev. 10794 ft)
1:11 am MDT Jun 18, 2026
2am MDT Jun 18, 2026-6pm MDT Jun 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