Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

69°F

21°C

Humidity 17%
Wind Speed W 9 G 16 mph
Barometer 30.11 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 16 Jun 8:55 pm MDT
Extended Forecast for

3 Miles SSE Deer Ridge CO

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Breezy, with a west wind 17 to 22 mph, with gusts as high as 50 mph.

    Low: 52 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 79. Breezy, with a west wind 17 to 22 mph, with gusts as high as 49 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Breezy, with a west wind 10 to 15 mph becoming light and variable  in the evening. Winds could gust as high as 33 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. North wind around 5 mph becoming calm  in the evening. Winds could gust as high as 17 mph.

    Low: 45 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79. Breezy.

    High: 79 °F

    Sunny then
    Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. Breezy, with a west wind 17 to 22 mph, with gusts as high as 50 mph.
Wednesday
Sunny, with a high near 79. Breezy, with a west wind 17 to 22 mph, with gusts as high as 49 mph.
Wednesday Night
Mostly clear, with a low around 43. Breezy, with a west wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 33 mph.
Thursday
Sunny, with a high near 76. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 45. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Juneteenth
Sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Breezy.
Saturday Night
Mostly clear, with a low around 48. Breezy.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Deer Ridge CO
 40.33°N 105.6°W (Elev. 8606 ft)
12:46 pm MDT Jun 16, 2026
9pm MDT Jun 16, 2026-6pm MDT Jun 23, 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