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

57°F

14°C

Humidity 15%
Wind Speed SW 9 G 16 mph
Barometer 30.16 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 6 Apr 5:15 pm MDT
Extended Forecast for

Arapahoe Peak CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Breezy, with a west wind 9 to 17 mph becoming south southeast in the evening. Winds could gust as high as 23 mph.

    Low: 19 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 31. Windy, with a west wind 15 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 21. Windy, with a west wind 25 to 29 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Wednesday

    Wednesday: A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 33. Windy, with a west wind 29 to 33 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Windy. Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Windy, with a west southwest wind 20 to 29 mph, with gusts as high as 38 mph.

    Low: 20 °F

    Chance Snow
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Snow showers, mainly after noon. High near 34. Windy. Chance of precipitation is 80%.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy then
    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.

    Low: 20 °F

    Breezy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: Snow showers, mainly after noon. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Breezy, with a west wind 9 to 17 mph becoming south southeast in the evening. Winds could gust as high as 23 mph.
Tuesday
A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 31. Windy, with a west wind 15 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 21. Windy, with a west wind 25 to 29 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 33. Windy, with a west wind 29 to 33 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Windy, with a west southwest wind 20 to 29 mph, with gusts as high as 38 mph.
Thursday
Snow showers, mainly after noon. High near 34. Windy. Chance of precipitation is 80%.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.
Friday
Snow showers, mainly after noon. Mostly cloudy, with a high near 34. Breezy.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 22. Breezy.
Saturday
Snow showers, mainly after noon. Mostly cloudy, with a high near 35. Breezy.
Saturday Night
Snow showers. Mostly cloudy, with a low around 21. Windy.
Sunday
Snow showers. Mostly cloudy, with a high near 31. Windy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 20. Windy.
Monday
Snow showers. Mostly cloudy, with a high near 27. 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:
12:47 pm MDT Apr 6, 2026
Forecast Valid:
5pm MDT Apr 6, 2026-6pm MDT Apr 13, 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