National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

30°F

-1°C

Humidity 55%
Wind Speed N 3 mph
Barometer 30.38 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 28 Mar 2:55 am MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 30. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.

    Low: 30 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 44. Breezy, with a west wind 17 to 23 mph, with gusts as high as 36 mph.

    High: 44 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 43. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.

    High: 43 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 40. Windy.

    High: 40 °F

    Windy. Mostly
    Sunny then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 22. Windy. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 25. Breezy.

    High: 25 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 30. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.
Saturday
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 44. Breezy, with a west wind 17 to 23 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 28. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.
Sunday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 43. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 40. Windy.
Monday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 22. Windy. Chance of precipitation is 60%.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 25. Breezy.
Tuesday Night
Snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 14. Breezy.
Wednesday
Snow showers. Cloudy, with a high near 27. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 17. Breezy.
Thursday
Snow showers likely. Partly sunny, with a high near 31. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 14. Windy.
Friday
Snow showers. The snow could be heavy at times. Mostly cloudy, with a high near 21. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.06°N 105.66°W (Elev. 12014 ft)
Last Update:
2:45 am MDT Mar 28, 2026
Forecast Valid:
3am MDT Mar 28, 2026-6pm MDT Apr 3, 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