Severe Weather and Heavy Rain from the Mid-South to the Mid-Atlantic; Building Heat in the West

Severe thunderstorms may bring damaging winds, a couple of tornadoes, and heavy rain across portions of the Mid-Atlantic into the Mid-South. Severe storms may produce hail across the northern/central High Plains. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Fire weather concerns continue for Interior Alaska and the Four Corners region. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

76°F

24°C

Humidity 16%
Wind Speed NW 9 G 22 mph
Barometer 30.31 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 22 Jun 3:55 pm MDT
Extended Forecast for

Mount Audubon CO

Red Flag Warning June 23, 12:00pm until June 23, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Widespread smoke, mainly before 3am. Mostly clear, with a low around 40. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Smoke

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm.  Increasing clouds, with a high near 57. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 57 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 38. West wind 9 to 14 mph becoming east in the evening. Winds could gust as high as 22 mph.

    Low: 38 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Widespread smoke before 7am. Mostly sunny, with a high near 59. Breezy, with a west wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 59 °F

    Breezy. Smoke
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 39. Breezy, with a west wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 54. Breezy.

    High: 54 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 37. Breezy.  Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely then
    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Breezy.
    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Breezy.
    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
Widespread smoke, mainly before 3am. Mostly clear, with a low around 40. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 57. West wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 38. West wind 9 to 14 mph becoming east in the evening. Winds could gust as high as 22 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Widespread smoke before 7am. Mostly sunny, with a high near 59. Breezy, with a west wind 10 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 39. Breezy, with a west wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 54. Breezy.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. Breezy.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. Breezy.
Saturday
Sunny, with a high near 58. 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 35. Windy.
Monday
Sunny, with a high near 53. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Audubon CO
 40.09°N 105.63°W (Elev. 12139 ft)
12:46 pm MDT Jun 22, 2026
4pm MDT Jun 22, 2026-6pm MDT Jun 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database