Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

46°F

8°C

Humidity 59%
Wind Speed Calm
Barometer 30.45 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 24 Jun 7:15 am MDT
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

Red Flag Warning June 24, 11:00am until June 24, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Areas of smoke. Mostly sunny, with a high near 57. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 57 °F

    Areas Smoke
    then Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Areas of smoke. Mostly cloudy, with a low around 37. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely, mainly between 1pm and 2pm.  High near 49. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%.

    High: 49 °F

    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight.  Mostly cloudy, with a low around 35. West southwest wind 8 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 55. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 33 mph.

    High: 55 °F

    Breezy. Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 56. Very windy.

    High: 56 °F

    Sunny and
    Very Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Very windy.

    Low: 38 °F

    Mostly Clear
    and Very
    Windy

  • Sunday

    Sunday: Sunny, with a high near 55. Very windy.

    High: 55 °F

    Sunny and
    Very Windy

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Areas of smoke. Mostly sunny, with a high near 57. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.
Tonight
A chance of showers and thunderstorms. Areas of smoke. Mostly cloudy, with a low around 37. West southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely, mainly between 1pm and 2pm. High near 49. West southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 35. West southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 33 mph.
Friday Night
Mostly clear, with a low around 39. Breezy.
Saturday
Sunny, with a high near 56. Very windy.
Saturday Night
Mostly clear, with a low around 38. Very windy.
Sunday
Sunny, with a high near 55. Very windy.
Sunday Night
Mostly clear, with a low around 34. Windy.
Monday
Sunny, with a high near 52. Windy.
Monday Night
Mostly clear, with a low around 34. Windy.
Tuesday
Sunny, with a high near 55. Windy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
12:46 am MDT Jun 24, 2026
7am MDT Jun 24, 2026-6pm MDT Jun 30, 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