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

Wilkerson Pass (K4BM)

Lat: 39.05°NLon: 105.51°WElev: 11280ft.

Fair

54°F

12°C

Humidity 47%
Wind Speed SW 3 mph
Barometer 30.64 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 17 Aug 8:15 am MDT
Extended Forecast for

5 Miles ESE Tarryall CO

  • Today

    Today: Increasing clouds, with a high near 81. Southwest wind around 6 mph becoming east northeast in the afternoon.

    High: 81 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 48. East northeast wind around 7 mph becoming west southwest after midnight.  Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon.  Sunny through mid morning, then becoming partly sunny, with a high near 82. Light and variable wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 82 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. East wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 17 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82. West wind 5 to 10 mph becoming east in the morning. Winds could gust as high as 22 mph.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Increasing clouds, with a high near 81. Southwest wind around 6 mph becoming east northeast in the afternoon.
Tonight
A slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. East northeast wind around 7 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms after noon. Sunny through mid morning, then becoming partly sunny, with a high near 82. Light and variable wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 47. East wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 17 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. West wind 5 to 10 mph becoming east in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Showers and thunderstorms likely. Mostly sunny, with a high near 82.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Saturday
Showers and possibly a thunderstorm. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Tarryall CO
 39.06°N 105.35°W (Elev. 8399 ft)
7:14 am MDT Aug 17, 2025
8am MDT Aug 17, 2025-6pm MDT Aug 23, 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