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 78%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 10 Apr 1:55 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. South southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow showers after noon. Increasing clouds, with a high near 36. Southwest wind 9 to 11 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 25. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers then
    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Snow showers, mainly after noon. Some thunder is also possible. High near 35. Breezy, with a west wind 22 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 22. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.

    Low: 22 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Sunday

    Sunday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Windy.

    High: 35 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers. Partly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Windy

  • Monday

    Monday: Snow showers likely, mainly after noon. Partly sunny, with a high near 31. Windy.

    High: 31 °F

    Snow Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: Snow showers. Mostly cloudy, with a low around 17. Very windy.

    Low: 17 °F

    Snow Showers
    and Very
    Windy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. South southwest wind around 11 mph, with gusts as high as 20 mph.
Friday
A 50 percent chance of snow showers after noon. Increasing clouds, with a high near 36. Southwest wind 9 to 11 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 25. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow showers, mainly after noon. Some thunder is also possible. High near 35. Breezy, with a west wind 22 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 40 percent chance of snow showers before midnight. Partly cloudy, with a low around 22. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.
Sunday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Windy.
Sunday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 20. Windy.
Monday
Snow showers likely, mainly after noon. Partly sunny, with a high near 31. Windy.
Monday Night
Snow showers. Mostly cloudy, with a low around 17. Very windy.
Tuesday
Snow showers. Cloudy, with a high near 20. Very windy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 15. Very windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 27. Windy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 17. Windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 32. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
12:46 am MDT Apr 10, 2026
Forecast Valid:
2am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation