National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

25°F

-4°C

Humidity 88%
Wind Speed Calm
Barometer 30.49 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 5 Apr 2:35 am MDT
Extended Forecast for

2 Miles NNE Devils Thumb Park CO

  • Overnight

    Overnight: Clear, with a low around 19. South southeast wind 3 to 5 mph.

    Low: 19 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 46. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. West wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 49 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 26. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers, mainly after noon. Partly sunny, with a high near 47. Breezy.

    High: 47 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 27. Breezy.

    Low: 27 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Overnight
Clear, with a low around 19. South southeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 46. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 24. West wind around 6 mph becoming calm in the evening.
Monday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 26. West northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 47.
Tuesday Night
A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 29.
Wednesday
A chance of snow showers, mainly after noon. Partly sunny, with a high near 47. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Breezy.
Thursday
A chance of snow showers before noon, then rain and snow showers likely. Mostly cloudy, with a high near 48.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 27.
Friday
Rain and snow showers. Mostly cloudy, with a high near 45.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28.
Saturday
Rain and snow showers. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Devils Thumb Park CO
 39.99°N 105.74°W (Elev. 10052 ft)
Last Update:
12:46 am MDT Apr 5, 2026
Forecast Valid:
2am MDT Apr 5, 2026-6pm MDT Apr 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation