Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

51°F

11°C

Humidity 29%
Wind Speed SE 5 mph
Barometer 30.24 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 29 Jun 10:55 pm MDT
Extended Forecast for

7 Miles W Mount Audubon CO

Red Flag Warning June 30, 12:00pm until June 30, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Patchy smoke. Clear, with a low around 44. South wind 5 to 7 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Patchy Smoke

  • Tuesday

    Tuesday: A 20 percent chance of showers after 3pm.  Patchy smoke before 1pm. Increasing clouds, with a high near 77. South southeast wind 5 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 77 °F

    Patchy Smoke
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Patchy smoke after 7pm. Mostly cloudy, then gradually becoming clear, with a low around 45. West southwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke before 7am. Sunny, with a high near 76. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. West southwest wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

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

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Patchy smoke. Clear, with a low around 44. South wind 5 to 7 mph, with gusts as high as 15 mph.
Tuesday
A 20 percent chance of showers after 3pm. Patchy smoke before 1pm. Increasing clouds, with a high near 77. South southeast wind 5 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Patchy smoke after 7pm. Mostly cloudy, then gradually becoming clear, with a low around 45. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Wednesday
Patchy smoke before 7am. Sunny, with a high near 76. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 45. West southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 81. Breezy.
Friday Night
Partly cloudy, with a low around 49. Breezy.
Independence Day
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 49.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Mount Audubon CO
 40.1°N 105.75°W (Elev. 8540 ft)
12:45 pm MDT Jun 29, 2026
11pm MDT Jun 29, 2026-6pm MDT Jul 6, 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