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

34°F

1°C

Humidity 94%
Wind Speed W 8 mph
Barometer 30.25 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Dec 1:35 am MST
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Overnight

    Overnight: Snow likely. Areas of blowing snow. Mostly cloudy, with a steady temperature around 33. Very windy, with a west wind 33 to 41 mph, with gusts as high as 70 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 33 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 5pm. Partly sunny, with a steady temperature around 32. Very windy, with a west wind 36 to 43 mph, with gusts as high as 70 mph. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Chance Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Patchy blowing snow before 7pm. Partly cloudy, with a steady temperature around 34. Very windy, with a west wind 44 to 46 mph, with gusts as high as 75 mph.

    Low: 34 °F

    Very Windy.
    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 37. Very windy, with a west wind 34 to 41 mph, with gusts as high as 60 mph.

    High: 37 °F

    Sunny and
    Very Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Very windy, with a west wind 33 to 39 mph, with gusts as high as 55 mph.

    Low: 27 °F

    Mostly Clear
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 37. Windy.

    High: 37 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Very windy.

    Low: 27 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: Sunny, with a high near 36. Very windy.

    High: 36 °F

    Sunny and
    Very Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Windy.

    Low: 25 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Snow likely. Areas of blowing snow. Mostly cloudy, with a steady temperature around 33. Very windy, with a west wind 33 to 41 mph, with gusts as high as 70 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
A 40 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 5pm. Partly sunny, with a steady temperature around 32. Very windy, with a west wind 36 to 43 mph, with gusts as high as 70 mph. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Patchy blowing snow before 7pm. Partly cloudy, with a steady temperature around 34. Very windy, with a west wind 44 to 46 mph, with gusts as high as 75 mph.
Thursday
Sunny, with a high near 37. Very windy, with a west wind 34 to 41 mph, with gusts as high as 60 mph.
Thursday Night
Mostly clear, with a low around 27. Very windy, with a west wind 33 to 39 mph, with gusts as high as 55 mph.
Friday
Sunny, with a high near 37. Windy.
Friday Night
Mostly clear, with a low around 27. Very windy.
Saturday
Sunny, with a high near 36. Very windy.
Saturday Night
Partly cloudy, with a low around 25. Windy.
Sunday
Sunny, with a high near 40. Windy.
Sunday Night
Mostly clear, with a low around 25. Windy.
Monday
Sunny, with a high near 37. Breezy.
Monday Night
Mostly clear, with a low around 24. Windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 32. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
2:02 pm MST Dec 9, 2025
Forecast Valid:
1am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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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