Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Kremmling, Mc Elroy Airfield (K20V)

Lat: 40.05°NLon: 106.37°WElev: 7411ft.

Fair

66°F

19°C

Humidity 30%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Sep 1:35 pm MDT
Extended Forecast for

4 Miles SSW Green Mtn Reservoir CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 55. West wind 6 to 8 mph, with gusts as high as 15 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Light and variable wind becoming south 5 to 7 mph in the evening.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 57. West southwest wind 5 to 8 mph, with gusts as high as 15 mph.  Chance of precipitation is 20%.

    High: 57 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am.  Mostly cloudy, with a low around 40. Light and variable wind becoming southeast 5 to 7 mph. Winds could gust as high as 15 mph.  Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 53. Light and variable wind becoming south southwest around 5 mph.

    High: 53 °F

    Cloudy then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 55. West wind 6 to 8 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 39. Light and variable wind becoming south 5 to 7 mph in the evening.
Tuesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 57. West southwest wind 5 to 8 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 40. Light and variable wind becoming southeast 5 to 7 mph. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 53. Light and variable wind becoming south southwest around 5 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 42.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 52. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Green Mtn Reservoir CO
 39.82°N 106.35°W (Elev. 10318 ft)
12:46 pm MDT Sep 21, 2026
1pm MDT Sep 21, 2026-6pm MDT Sep 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database