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

42°F

6°C

Humidity 38%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 22 Mar 1:35 am MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a low around 26. Breezy, with a west wind 11 to 17 mph, with gusts as high as 26 mph.

    Low: 26 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 45. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 45 °F

    Sunny then
    Slight Chance
    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 28. West wind 6 to 10 mph becoming south in the evening. Winds could gust as high as 16 mph.

    Low: 28 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 42. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph.

    Low: 27 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Breezy.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 51. Windy.

    High: 51 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Windy.

    Low: 30 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Breezy, with a west wind 11 to 17 mph, with gusts as high as 26 mph.
Sunday
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 45. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 28. West wind 6 to 10 mph becoming south in the evening. Winds could gust as high as 16 mph.
Monday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 42. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph.
Tuesday
Partly sunny, with a high near 48. Breezy.
Tuesday Night
Partly cloudy, with a low around 30. Breezy.
Wednesday
Sunny, with a high near 51. Windy.
Wednesday Night
Mostly clear, with a low around 30. Windy.
Thursday
A chance of rain and snow after noon. Mostly sunny, with a high near 47. Breezy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 18. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 37. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 17. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 41. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
12:46 am MDT Mar 22, 2026
Forecast Valid:
1am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation