Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

49°F

9°C

Humidity 60%
Wind Speed Calm
Barometer 30.43 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 19 Jun 8:15 am MDT
Extended Forecast for

3 Miles WNW LONG'S PEAK CO

  • Juneteenth

    Juneteenth: Sunny, with a high near 59. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Mostly Clear
    then Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 58. Windy, with a west southwest wind 18 to 23 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 58 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Windy, with a west southwest wind 22 to 30 mph, with gusts as high as 45 mph.

    Low: 42 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 59. Breezy, with a west southwest wind around 23 mph, with gusts as high as 38 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Breezy.

    Low: 40 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before midnight. Some thunder is also possible.  Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 49. Breezy.

    High: 49 °F

    Breezy.
    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Juneteenth
Sunny, with a high near 59. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 43. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 58. Windy, with a west southwest wind 18 to 23 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 46 mph.
Friday Night
Mostly clear, with a low around 42. Windy, with a west southwest wind 22 to 30 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 59. Breezy, with a west southwest wind around 23 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 40. Breezy.
Sunday
Sunny, with a high near 55. Breezy.
Sunday Night
A slight chance of rain and snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 33. Breezy.
Monday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 49. Breezy.
Monday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 35. Breezy.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 50.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 35.
Wednesday
Rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
4:01 am MDT Jun 19, 2025
8am MDT Jun 19, 2025-6pm MDT Jun 25, 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