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

64°F

18°C

Humidity 16%
Wind Speed W 14 G 23 mph
Barometer 30.06 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 30 Mar 3:35 pm MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

Winter Weather Advisory March 31, 06:00pm until April 1, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Mostly sunny, with a high near 47. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph.

    High: 47 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 36 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 40. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 23. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 32. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 32 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 19. Breezy. Chance of precipitation is 90%.

    Low: 19 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. Windy.

    High: 34 °F

    Chance Snow
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 9. Very windy.

    Low: 9 °F

    Snow Showers
    Likely and
    Very Windy

  • Friday

    Friday: Snow showers. Cloudy, with a high near 21. Windy.

    High: 21 °F

    Snow Showers
    and Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Mostly sunny, with a high near 47. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph.
Tonight
Partly cloudy, with a low around 27. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 36 mph.
Tuesday
Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 40. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers. Low around 23. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers. Some thunder is also possible. High near 32. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Wednesday Night
Snow showers, mainly before midnight. Low around 19. Breezy. Chance of precipitation is 90%.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 9. Very windy.
Friday
Snow showers. Cloudy, with a high near 21. Windy.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 8. Windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 26. Breezy.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 9. Breezy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 33. Breezy.
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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:
12:45 pm MDT Mar 30, 2026
Forecast Valid:
3pm MDT Mar 30, 2026-6pm MDT Apr 5, 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