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.

Overcast

32°F

0°C

Humidity 97%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 14 Apr 7:35 pm MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Tonight

    Tonight: Snow showers likely, mainly before 10pm. The snow could be heavy at times. Cloudy, with a low around 17. Breezy, with a west wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 17 °F

    Breezy. Heavy
    Snow then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 31. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph.

    High: 31 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.

    Low: 20 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 37 mph.

    High: 39 °F

    Breezy. Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 13. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 37 mph.

    Low: 13 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 20. Blustery. Chance of precipitation is 90%.

    High: 20 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 4. Windy. Chance of precipitation is 70%.

    Low: 4 °F

    Windy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 23. Windy.

    High: 23 °F

    Chance Snow
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. Breezy.

    Low: 6 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Snow showers likely, mainly before 10pm. The snow could be heavy at times. Cloudy, with a low around 17. Breezy, with a west wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
A 20 percent chance of snow showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 31. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 20. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.
Thursday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 39. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 37 mph.
Thursday Night
A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 13. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 37 mph.
Friday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 20. Blustery. Chance of precipitation is 90%.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 4. Windy. Chance of precipitation is 70%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 23. Windy.
Saturday Night
Mostly clear, with a low around 6. Breezy.
Sunday
Sunny, with a high near 37. Breezy.
Sunday Night
Partly cloudy, with a low around 15. Breezy.
Monday
A chance of snow showers. Mostly sunny, with a high near 42. Breezy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 22. Breezy.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 42. Windy.
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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:
12:46 pm MDT Apr 14, 2026
Forecast Valid:
7pm MDT Apr 14, 2026-6pm MDT Apr 21, 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