Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

34°F

1°C

Humidity 82%
Wind Speed SW 7 mph
Barometer 30.06 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Nov 6:15 pm MST
Extended Forecast for

3 Miles NNW Arapahoe Peak CO

  • Tonight

    Tonight: A 20 percent chance of snow showers before 8pm.  Areas of blowing snow before 10pm. Mostly cloudy, with a steady temperature around 19. Windy, with a west wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 41 mph.

    Low: 19 °F

    Slight Chance
    Snow Showers
    and Areas
    Blowing Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. South wind 6 to 8 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. West wind 5 to 11 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 31. West wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 19. West wind 3 to 6 mph.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 19. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 23.

    High: 23 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 8pm. Areas of blowing snow before 10pm. Mostly cloudy, with a steady temperature around 19. Windy, with a west wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 41 mph.
Tuesday
Mostly sunny, with a high near 32. South wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 19. West wind 5 to 11 mph, with gusts as high as 15 mph.
Wednesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 31. West wind 6 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 19. West wind 3 to 6 mph.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 23.
Friday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 14.
Saturday
A slight chance of snow before 11am. Mostly sunny, with a high near 25.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 15.
Monday
A slight chance of snow. Mostly sunny, with a high near 25.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Arapahoe Peak CO
 40.06°N 105.69°W (Elev. 10656 ft)
6:21 pm MST Nov 17, 2025
6pm MST Nov 17, 2025-6pm MST Nov 24, 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