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 from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. 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.

Partly Cloudy

65°F

18°C

Humidity 15%
Wind Speed SW 8 mph
Barometer 30.15 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 30 Jun 9:35 pm MDT
Extended Forecast for

10 Miles S Rand CO

  • Tonight

    Tonight: Patchy smoke before 10pm. Mostly clear, with a low around 42. West southwest wind 6 to 11 mph becoming light. Winds could gust as high as 18 mph.

    Low: 42 °F

    Patchy Smoke
    then Mostly
    Clear

  • Wednesday

    Wednesday: Patchy smoke before 3pm, then patchy smoke after 5pm. Sunny, with a high near 68. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 68 °F

    Sunny then
    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Southwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy smoke before 7am. Sunny, with a high near 70. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 70 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. West southwest wind 8 to 13 mph becoming light west. Winds could gust as high as 21 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Saturday Night

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

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke before 10pm. Mostly clear, with a low around 42. West southwest wind 6 to 11 mph becoming light. Winds could gust as high as 18 mph.
Wednesday
Patchy smoke before 3pm, then patchy smoke after 5pm. Sunny, with a high near 68. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 44. Southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Thursday
Patchy smoke before 7am. Sunny, with a high near 70. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 46. West southwest wind 8 to 13 mph becoming light west. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 47.
Independence Day
Sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 50.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Rand CO
 40.3°N 106.17°W (Elev. 9708 ft)
12:46 pm MDT Jun 30, 2026
9pm MDT Jun 30, 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