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.

Mostly Cloudy

26°F

-3°C

Humidity 91%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 4 Mar 2:35 am MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Overnight

    Overnight: A 20 percent chance of snow. Partly cloudy, with a low around 14. West wind around 10 mph, with gusts as high as 16 mph.

    Low: 14 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Sunny, with a high near 30. West wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of snow after 11am. Partly sunny, with a high near 37. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 10. West wind 9 to 11 mph becoming east northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    Low: 10 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 17. Blustery. Chance of precipitation is 100%.

    High: 17 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Low around 1. Chance of precipitation is 80%.

    Low: 1 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 11am. Mostly sunny, with a high near 23. Breezy.

    High: 23 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Windy.

    Low: 10 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of snow. Partly cloudy, with a low around 14. West wind around 10 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 30. West wind 9 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 16. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday
A 50 percent chance of snow after 11am. Partly sunny, with a high near 37. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 10. West wind 9 to 11 mph becoming east northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Friday
Snow. The snow could be heavy at times. High near 17. Blustery. Chance of precipitation is 100%.
Friday Night
Snow, mainly before 11pm. Low around 1. Chance of precipitation is 80%.
Saturday
A slight chance of snow before 11am. Mostly sunny, with a high near 23. Breezy.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
Sunny, with a high near 30. Windy.
Sunday Night
Mostly clear, with a low around 15. Windy.
Monday
Sunny, with a high near 35. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 17. Windy.
Tuesday
Snow likely. Mostly cloudy, with a high near 28. 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 pm MST Mar 3, 2026
Forecast Valid:
3am MST Mar 4, 2026-6pm MDT Mar 10, 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