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

34°F

1°C

Humidity 59%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 28 Mar 8:55 am MDT
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Today

    Today: A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 42. Windy, with a west wind 29 to 31 mph, with gusts as high as 47 mph.

    High: 42 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 28. Windy, with a west wind 24 to 29 mph, with gusts as high as 47 mph.

    Low: 28 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 41. Windy, with a west wind 26 to 30 mph, with gusts as high as 39 mph. Little or no snow accumulation expected.

    High: 41 °F

    Windy. Mostly
    Sunny then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 28. Windy, with a west wind 25 to 31 mph, with gusts as high as 41 mph.

    Low: 28 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Very windy, with a west wind 32 to 39 mph, with gusts as high as 55 mph.

    High: 39 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 20. Very windy. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Showers
    Likely and
    Very Windy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 23. Windy. Chance of precipitation is 90%.

    High: 23 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Mostly cloudy, with a high near 24. Breezy.

    High: 24 °F

    Snow Showers
    and Breezy

Detailed Forecast

Today
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 42. Windy, with a west wind 29 to 31 mph, with gusts as high as 47 mph.
Tonight
Mostly clear, with a low around 28. Windy, with a west wind 24 to 29 mph, with gusts as high as 47 mph.
Sunday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 41. Windy, with a west wind 26 to 30 mph, with gusts as high as 39 mph. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 28. Windy, with a west wind 25 to 31 mph, with gusts as high as 41 mph.
Monday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Very windy, with a west wind 32 to 39 mph, with gusts as high as 55 mph.
Monday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 20. Very windy. Chance of precipitation is 60%.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 23. Windy. Chance of precipitation is 90%.
Tuesday Night
Snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 14. Breezy.
Wednesday
Snow showers. Mostly cloudy, with a high near 24. Breezy.
Wednesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 17. Windy.
Thursday
Snow showers likely. Partly sunny, with a high near 30. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 15. Windy.
Friday
Snow showers. The snow could be heavy at times. Mostly cloudy, with a high near 19. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
Last Update:
2:45 am MDT Mar 28, 2026
Forecast Valid:
9am MDT Mar 28, 2026-6pm MDT Apr 3, 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