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

4 Miles NNW LONG'S PEAK CO

  • Today

    Today: A 20 percent chance of showers after 4pm.  Patchy smoke between 4pm and 5pm. Sunny, with a high near 68. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 68 °F

    Sunny then
    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 44. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 71. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. West wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 72. West southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Independence Day

    Independence Day: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    High: 72 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Patchy smoke between 4pm and 5pm. Sunny, with a high near 68. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 44. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 71. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 47. West wind 8 to 11 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 72. West southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 48.
Independence Day
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 48.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 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