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

41°F

5°C

Humidity 69%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 10 Apr 11:15 pm MDT
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Tonight

    Tonight: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 33 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Saturday

    Saturday: Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 36. Windy, with a west wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Windy. Slight
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Windy, with a west wind 29 to 33 mph, with gusts as high as 44 mph. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Sunday

    Sunday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Windy, with a west wind 29 to 33 mph, with gusts as high as 41 mph. Little or no snow accumulation expected.

    High: 35 °F

    Windy. Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Windy, with a west southwest wind 31 to 34 mph, with gusts as high as 46 mph.

    Low: 20 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Clear

  • Monday

    Monday: A 50 percent chance of snow showers after noon. Partly sunny, with a high near 33. Windy.

    High: 33 °F

    Windy. Mostly
    Sunny then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely. Mostly cloudy, with a low around 17. Windy. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. Cloudy, with a high near 22. Windy.

    High: 22 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 16. Windy.

    Low: 16 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Tonight
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 33 mph.
Saturday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 36. Windy, with a west wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 50 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Windy, with a west wind 29 to 33 mph, with gusts as high as 44 mph. New snow accumulation of less than one inch possible.
Sunday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Windy, with a west wind 29 to 33 mph, with gusts as high as 41 mph. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Windy, with a west southwest wind 31 to 34 mph, with gusts as high as 46 mph.
Monday
A 50 percent chance of snow showers after noon. Partly sunny, with a high near 33. Windy.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 17. Windy. Chance of precipitation is 70%.
Tuesday
Snow showers. Some thunder is also possible. Cloudy, with a high near 22. Windy.
Tuesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 16. Windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 28. Windy.
Wednesday Night
Mostly clear, with a low around 18. Windy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 34. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Windy.
Friday
Snow showers likely. Partly sunny, with a high near 26. 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:
12:47 pm MDT Apr 10, 2026
Forecast Valid:
11pm MDT Apr 10, 2026-6pm MDT Apr 17, 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