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

23°F

-5°C

Humidity 40%
Wind Speed W 20 G 26 mph
Barometer 30.15 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 15 Mar 2:15 pm MDT
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Widespread blowing snow. Mostly cloudy and cold, with a high near 2. Wind chill values as low as -25. Windy, with a west northwest wind 30 to 33 mph, with gusts as high as 55 mph. Total daytime snow accumulation of less than one inch possible.

    High: 2 °F

    Chance Snow
    and Blowing
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 9pm. Widespread blowing snow, mainly before midnight. Mostly cloudy, with a low around -1. Wind chill values as low as -25. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.

    Low: -1 °F

    Chance Snow
    and Blowing
    Snow

  • Monday

    Monday: A 40 percent chance of snow. Partly sunny, with a high near 19. Wind chill values as low as -21. Windy, with a west wind 29 to 33 mph, with gusts as high as 50 mph. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 18. Wind chill values as low as -3. Very windy, with a west wind 34 to 38 mph, with gusts as high as 50 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 30. Very windy, with a west wind 33 to 38 mph, with gusts as high as 55 mph.

    High: 30 °F

    Very Windy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 38. Windy.

    High: 38 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. Windy.

    Low: 25 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 40. Windy.

    High: 40 °F

    Sunny and
    Windy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Widespread blowing snow. Mostly cloudy and cold, with a high near 2. Wind chill values as low as -25. Windy, with a west northwest wind 30 to 33 mph, with gusts as high as 55 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
A 30 percent chance of snow, mainly before 9pm. Widespread blowing snow, mainly before midnight. Mostly cloudy, with a low around -1. Wind chill values as low as -25. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 19. Wind chill values as low as -21. Windy, with a west wind 29 to 33 mph, with gusts as high as 50 mph. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18. Wind chill values as low as -3. Very windy, with a west wind 34 to 38 mph, with gusts as high as 50 mph. New snow accumulation of 1 to 2 inches possible.
Tuesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 30. Very windy, with a west wind 33 to 38 mph, with gusts as high as 55 mph.
Tuesday Night
Partly cloudy, with a low around 23. Windy.
Wednesday
Sunny, with a high near 38. Windy.
Wednesday Night
Mostly clear, with a low around 25. Windy.
Thursday
Sunny, with a high near 40. Windy.
Thursday Night
Mostly clear, with a low around 27. Windy.
Friday
Sunny, with a high near 45. Windy.
Friday Night
Mostly clear, with a low around 26. Windy.
Saturday
Sunny, with a high near 46. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
12:47 pm MDT Mar 15, 2026
Forecast Valid:
2pm MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
Forecast Discussion
 
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