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

32°F

0°C

Humidity 61%
Wind Speed E 3 mph
Barometer 30.17 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 7 Apr 1:55 am MDT
Extended Forecast for

3 Miles SSW Arapahoe Peak CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. West wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly after 10am. Partly sunny, with a high near 34. 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. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 21. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly after 10am. Mostly sunny, with a high near 36. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 22. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 34 mph.

    Low: 22 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 37. Breezy.

    High: 37 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Snow showers, mainly after noon. Mostly cloudy, with a high near 36. Breezy.

    High: 36 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. West wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
A 50 percent chance of snow showers, mainly after 10am. Partly sunny, with a high near 34. 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. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 21. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow showers, mainly after 10am. Mostly sunny, with a high near 36. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 22. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 34 mph.
Thursday
A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 37. Breezy.
Thursday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Breezy.
Friday
Snow showers, mainly after noon. Mostly cloudy, with a high near 36. Breezy.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Breezy.
Saturday
Snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 36. Breezy.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 21. Breezy.
Sunday
Snow showers. Mostly cloudy, with a high near 31. Breezy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 19. Breezy.
Monday
Snow showers. Mostly cloudy, with a high near 28. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Arapahoe Peak CO
 40°N 105.68°W (Elev. 12198 ft)
Last Update:
12:47 am MDT Apr 7, 2026
Forecast Valid:
2am MDT Apr 7, 2026-6pm MDT Apr 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation