Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

39°F

4°C

Humidity 58%
Wind Speed E 7 mph
Barometer 30.25 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 1 Jul 5:55 am MDT
Extended Forecast for

2 Miles NNE LONG'S PEAK CO

  • Today

    Today: A 20 percent chance of showers after 4pm.  Patchy smoke between 4pm and 5pm. Increasing clouds, with a high near 60. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 60 °F

    Sunny then
    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 41. West southwest wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 41 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. Breezy, with a west wind 11 to 21 mph.

    Low: 45 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 64. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Independence Day

    Independence Day: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 63. Breezy.

    High: 63 °F

    Mostly Sunny
    and Breezy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 64.

    High: 64 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Patchy smoke between 4pm and 5pm. Increasing clouds, with a high near 60. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 41. West southwest wind 6 to 9 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 63. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 45. Breezy, with a west wind 11 to 21 mph.
Friday
Sunny, with a high near 64. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 46. Breezy.
Independence Day
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. Breezy.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 46.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE LONG'S PEAK CO
 40.29°N 105.59°W (Elev. 11673 ft)
12:46 am MDT Jul 1, 2026
6am MDT Jul 1, 2026-6pm MDT Jul 7, 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