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

31°F

-1°C

Humidity 84%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 12 Apr 3:35 am MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Overnight

    Overnight: Partly cloudy, with a low around 22. Breezy, with a west wind 18 to 20 mph, with gusts as high as 32 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Breezy, with a west wind 16 to 22 mph, with gusts as high as 34 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 2am, then a slight chance of snow showers after 5am. Partly cloudy, with a low around 20. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after 8am. Partly sunny, with a high near 37. Windy, with a west wind 21 to 26 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 18. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 29. Breezy. Chance of precipitation is 90%.

    High: 29 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before midnight. Low around 16. Breezy. Chance of precipitation is 80%.

    Low: 16 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers. Partly sunny, with a high near 31. Windy.

    High: 31 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 22. Breezy, with a west wind 18 to 20 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny, with a high near 42. Breezy, with a west wind 16 to 22 mph, with gusts as high as 34 mph.
Sunday Night
A slight chance of snow showers before 2am, then a slight chance of snow showers after 5am. Partly cloudy, with a low around 20. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of snow showers, mainly after 8am. Partly sunny, with a high near 37. Windy, with a west wind 21 to 26 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 18. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 29. Breezy. Chance of precipitation is 90%.
Tuesday Night
Snow showers, mainly before midnight. Low around 16. Breezy. Chance of precipitation is 80%.
Wednesday
A chance of snow showers. Partly sunny, with a high near 31. Windy.
Wednesday Night
Partly cloudy, with a low around 18. Windy.
Thursday
A chance of snow showers after noon. Mostly sunny, with a high near 37. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Windy.
Friday
Snow showers. The snow could be heavy at times. Mostly cloudy, with a high near 26. Breezy.
Friday Night
Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a low around 6. Blustery.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 21. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
12:47 am MDT Apr 12, 2026
Forecast Valid:
3am MDT Apr 12, 2026-6pm MDT Apr 18, 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