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

19°F

-7°C

Humidity 51%
Wind Speed W 9 mph
Barometer 30.18 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 16 Mar 4:35 am MDT
Extended Forecast for

2 Miles S LONG'S PEAK CO

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 2. Wind chill values as low as -20. Breezy, with a west wind around 24 mph, with gusts as high as 38 mph. Little or no snow accumulation expected.

    Low: 2 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: A 50 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 24. Wind chill values as low as -16. Windy, with a west wind around 26 mph, with gusts as high as 45 mph. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A chance of snow before 9pm, then a chance of snow showers after 9pm. Widespread blowing snow, mainly after 8pm. Mostly cloudy, with a low around 22. Very windy, with a west wind 28 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 50%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Chance Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 36. Very windy, with a west wind 33 to 39 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.

    High: 36 °F

    Very Windy.
    Chance Snow
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Windy, with a west wind 29 to 34 mph, with gusts as high as 50 mph.

    Low: 28 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 43. Windy.

    High: 43 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Windy.

    Low: 31 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 48. Windy.

    High: 48 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 33. Windy.

    Low: 33 °F

    Clear and
    Windy

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 2. Wind chill values as low as -20. Breezy, with a west wind around 24 mph, with gusts as high as 38 mph. Little or no snow accumulation expected.
Monday
A 50 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 24. Wind chill values as low as -16. Windy, with a west wind around 26 mph, with gusts as high as 45 mph. New snow accumulation of 2 to 4 inches possible.
Monday Night
A chance of snow before 9pm, then a chance of snow showers after 9pm. Widespread blowing snow, mainly after 8pm. Mostly cloudy, with a low around 22. Very windy, with a west wind 28 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 50%. New snow accumulation of 2 to 4 inches possible.
Tuesday
A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 36. Very windy, with a west wind 33 to 39 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Partly cloudy, with a low around 28. Windy, with a west wind 29 to 34 mph, with gusts as high as 50 mph.
Wednesday
Sunny, with a high near 43. Windy.
Wednesday Night
Mostly clear, with a low around 31. Windy.
Thursday
Sunny, with a high near 48. Windy.
Thursday Night
Clear, with a low around 33. Windy.
Friday
Sunny, with a high near 50. Windy.
Friday Night
Mostly clear, with a low around 33. Windy.
Saturday
Sunny, with a high near 52. Windy.
Saturday Night
Mostly clear, with a low around 31. Windy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 43. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
3:12 am MDT Mar 16, 2026
Forecast Valid:
4am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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