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.

Partly Cloudy

55°F

13°C

Humidity 21%
Wind Speed SW 14 G 28 mph
Barometer 29.99 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 2 Mar 3:35 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.

    High: 39 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 40 percent chance of snow. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. Some thunder is also possible. High near 26. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -2. West wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 11 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 20. Blustery.

    High: 20 °F

    Heavy Snow
    and Blustery

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.
Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. Some thunder is also possible. High near 26. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -2. West wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 20. Blustery.
Friday Night
Snow, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 5. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 22. Windy.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 27. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
11:46 am MST Mar 2, 2026
Forecast Valid:
3pm MST Mar 2, 2026-6pm MDT Mar 8, 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