Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

81°F

27°C

Humidity 9%
Wind Speed SW 9 mph
Barometer 30.21 in
Dewpoint 16°F (-9°C)
Visibility NA
Heat Index79°F (26°C)
Last update 16 Jun 5:35 pm MDT
Extended Forecast for

4 Miles S Deer Ridge CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 76. West southwest wind around 7 mph.

    High: 76 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West wind 3 to 7 mph.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 67. Southwest wind 5 to 8 mph becoming west northwest in the afternoon.  Chance of precipitation is 60%.

    High: 67 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. West wind 3 to 7 mph. Winds could gust as high as 23 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. West wind 3 to 7 mph. Winds could gust as high as 21 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Breezy.

    High: 79 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. West southwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 49. West wind 3 to 7 mph.
Tuesday
A slight chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. Southwest wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 42. West wind 3 to 7 mph. Winds could gust as high as 23 mph.
Wednesday
Sunny, with a high near 71. West wind 3 to 7 mph. Winds could gust as high as 21 mph.
Wednesday Night
Clear, with a low around 48.
Juneteenth
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 79. Breezy.
Friday Night
Mostly clear, with a low around 52. Breezy.
Saturday
Sunny, with a high near 80. Breezy.
Saturday Night
Mostly clear, with a low around 53. Breezy.
Sunday
Sunny, with a high near 76.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Deer Ridge CO
 40.31°N 105.6°W (Elev. 8990 ft)
4:29 pm MDT Jun 16, 2025
5pm MDT Jun 16, 2025-6pm MDT Jun 23, 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