Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

HUNTSMAN MESA (HMEC2)

Lat: 38.33194°NLon: 107.08889°WElev: 9400.0ft.

NA

76°F

24°C

Humidity 16%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Heat Index76°F (24°C)
Last update 17 Aug 04:48 PM MDT
Extended Forecast for

12 Miles SSE Powderhorn CO

  • Tonight

    Tonight: Partly cloudy, with a low around 48. North northwest wind around 5 mph becoming south after midnight.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 74. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 74 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. Southwest wind 5 to 10 mph becoming north northeast in the evening.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 76. South wind 5 to 10 mph becoming north in the morning.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. North wind around 10 mph becoming south after midnight.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 77.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78.

    High: 78 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. North northwest wind around 5 mph becoming south after midnight.
Monday
Increasing clouds, with a high near 74. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 49. Southwest wind 5 to 10 mph becoming north northeast in the evening.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 76. South wind 5 to 10 mph becoming north in the morning.
Tuesday Night
Mostly clear, with a low around 50. North wind around 10 mph becoming south after midnight.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 72.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Powderhorn CO
 38.09°N 107.04°W (Elev. 9606 ft)
3:37 pm MDT Aug 17, 2025
5pm MDT Aug 17, 2025-6pm MDT Aug 24, 2025
 
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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