Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

62°F

17°C

Humidity 54%
Wind Speed NW 3 mph
Barometer 30.43 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 30 Jun 9:15 pm MDT
Extended Forecast for

3 Miles NNW Mount Audubon CO

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Southeast wind 7 to 10 mph becoming west southwest after midnight. Winds could gust as high as 16 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon.  Increasing clouds, with a high near 66. West wind 7 to 9 mph becoming east northeast in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 70%.

    High: 66 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Southeast wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67. West wind 9 to 14 mph becoming east in the afternoon. Winds could gust as high as 23 mph.

    High: 67 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 43. East wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 43 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Showers and thunderstorms likely after noon.  Partly sunny, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Partly Sunny
    then T-storms
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Breezy.
    Chance
    T-storms then
    Mostly Cloudy

  • Independence Day

    Independence Day: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. Breezy.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Southeast wind 7 to 10 mph becoming west southwest after midnight. Winds could gust as high as 16 mph.
Tuesday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 66. West wind 7 to 9 mph becoming east northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 42. Southeast wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. West wind 9 to 14 mph becoming east in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 43. East wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.
Thursday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 63. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. Breezy.
Independence Day
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Breezy.
Friday Night
Mostly clear, with a low around 40. Breezy.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Audubon CO
 40.15°N 105.64°W (Elev. 11119 ft)
2:19 pm MDT Jun 30, 2025
9pm MDT Jun 30, 2025-6pm MDT Jul 7, 2025
 
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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