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.

Fair

56°F

13°C

Humidity 19%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 3 Nov 12:55 pm MST
Extended Forecast for

2 Miles SSE Arapahoe Peak CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 42. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 30. Very windy, with a west wind 23 to 28 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 55 mph.

    Low: 30 °F

    Mostly Clear
    and Very
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 41. Very windy, with a west wind 32 to 37 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 41 °F

    Sunny and
    Very Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. Windy, with a west wind 21 to 25 mph, with gusts as high as 36 mph.

    Low: 30 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Very windy.

    Low: 27 °F

    Partly Cloudy
    and Very
    Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers. Mostly sunny, with a high near 30. Very windy.

    High: 30 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Very windy.

    Low: 22 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 31. Windy.

    High: 31 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 42. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 30. Very windy, with a west wind 23 to 28 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
Sunny, with a high near 41. Very windy, with a west wind 32 to 37 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 47 mph.
Tuesday Night
Mostly clear, with a low around 30. Windy, with a west wind 21 to 25 mph, with gusts as high as 36 mph.
Wednesday
Mostly sunny, with a high near 42. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 27. Very windy.
Thursday
A 20 percent chance of snow showers. Mostly sunny, with a high near 30. Very windy.
Thursday Night
Partly cloudy, with a low around 22. Very windy.
Friday
Mostly sunny, with a high near 31. Windy.
Friday Night
A slight chance of snow showers after 11pm. Partly cloudy, with a low around 25. Very windy.
Saturday
Mostly sunny, with a high near 28. Very windy.
Saturday Night
Partly cloudy, with a low around 20. Breezy.
Sunday
Mostly sunny, with a high near 31. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Arapahoe Peak CO
 40°N 105.62°W (Elev. 11716 ft)
Last Update:
3:26 am MST Nov 3, 2025
Forecast Valid:
1pm MST Nov 3, 2025-6pm MST Nov 9, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation