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.

Light Snow

32°F

0°C

Humidity 98%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 31°F (-1°C)
Visibility 4.00 mi
Last update 1 Mar 5:35 am MST
Extended Forecast for

2 Miles NW Devils Thumb Park CO

  • Overnight

    Overnight: A 50 percent chance of snow showers. Cloudy, with a low around 30. Light north northwest wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 45. West northwest wind 3 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Mostly sunny, with a high near 48. West wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 28. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Cloudy, with a low around 30. Light north northwest wind. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 45. West northwest wind 3 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 29. Light and variable wind.
Monday
A slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Mostly sunny, with a high near 48. West wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 28. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Tuesday
Snow showers. Some thunder is also possible. High near 39. Chance of precipitation is 90%.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 41.
Thursday Night
Snow likely. Mostly cloudy, with a low around 19.
Friday
Snow. Mostly cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Devils Thumb Park CO
 39.97°N 105.76°W (Elev. 8789 ft)
Last Update:
11:46 pm MST Feb 28, 2026
Forecast Valid:
5am MST Mar 1, 2026-6pm MST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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