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 59%
Wind Speed W 17 G 24 mph
Barometer 30.15 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 15 Mar 12:15 pm MDT
Extended Forecast for

3 Miles NW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Areas of blowing snow. Partly sunny and cold, with a high near 8. Wind chill values as low as -21. Windy, with a west northwest wind 28 to 31 mph, with gusts as high as 49 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 8 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: A 20 percent chance of snow before midnight. Widespread blowing snow, mainly before midnight. Partly cloudy, with a low around 4. Wind chill values as low as -18. Windy, with a west wind 22 to 29 mph, with gusts as high as 46 mph.

    Low: 4 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 25. Wind chill values as low as -17. Windy, with a west wind 28 to 32 mph, with gusts as high as 48 mph. New snow accumulation of around an inch possible.

    High: 25 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22. Very windy, with a west wind 32 to 36 mph, with gusts as high as 55 mph. New snow accumulation of around an inch possible.

    Low: 22 °F

    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 35. Very windy, with a west wind 32 to 36 mph, with gusts as high as 55 mph.

    High: 35 °F

    Slight Chance
    Snow and Very
    Windy then
    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. Windy.

    Low: 30 °F

    Mostly Clear
    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. Breezy.

    Low: 31 °F

    Mostly Clear
    and Breezy

  • Thursday

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

    High: 48 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Areas of blowing snow. Partly sunny and cold, with a high near 8. Wind chill values as low as -21. Windy, with a west northwest wind 28 to 31 mph, with gusts as high as 49 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow before midnight. Widespread blowing snow, mainly before midnight. Partly cloudy, with a low around 4. Wind chill values as low as -18. Windy, with a west wind 22 to 29 mph, with gusts as high as 46 mph.
Monday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 25. Wind chill values as low as -17. Windy, with a west wind 28 to 32 mph, with gusts as high as 48 mph. New snow accumulation of around an inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22. Very windy, with a west wind 32 to 36 mph, with gusts as high as 55 mph. New snow accumulation of around an inch possible.
Tuesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 35. Very windy, with a west wind 32 to 36 mph, with gusts as high as 55 mph.
Tuesday Night
Mostly clear, with a low around 30. Windy.
Wednesday
Sunny, with a high near 43. Windy.
Wednesday Night
Mostly clear, with a low around 31. Breezy.
Thursday
Sunny, with a high near 48. Breezy.
Thursday Night
Mostly clear, with a low around 33. Breezy.
Friday
Sunny, with a high near 49. Breezy.
Friday Night
Mostly clear, with a low around 31. Breezy.
Saturday
Sunny, with a high near 50. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.29°N 105.65°W (Elev. 11119 ft)
Last Update:
12:46 am MDT Mar 15, 2026
Forecast Valid:
12pm MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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