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

29°F

-2°C

Humidity 80%
Wind Speed E 9 mph
Barometer 30.05 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 16 Apr 3:35 am MDT
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 17. Wind chill values as low as zero. Windy, with a west southwest wind around 30 mph, with gusts as high as 43 mph.

    Low: 17 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. Wind chill values as low as -3. Windy, with a west southwest wind 28 to 32 mph, with gusts as high as 48 mph.

    High: 33 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A slight chance of snow showers between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 11. Wind chill values as low as zero. Windy, with a west southwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Windy. Slight
    Chance Snow
    Showers then
    Snow Likely

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 16. Wind chill values as low as -11. Windy, with a south wind 15 to 20 mph becoming west northwest 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 16 °F

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 2. Windy, with a west wind 22 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.

    Low: 2 °F

    Snow Showers
    Likely and
    Windy

  • Saturday

    Saturday: A 20 percent chance of snow showers. Mostly sunny, with a high near 20. Windy.

    High: 20 °F

    Slight Chance
    Snow Showers
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Windy.

    Low: 10 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 33. Windy.

    High: 33 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 17. Wind chill values as low as zero. Windy, with a west southwest wind around 30 mph, with gusts as high as 43 mph.
Thursday
Mostly sunny, with a high near 33. Wind chill values as low as -3. Windy, with a west southwest wind 28 to 32 mph, with gusts as high as 48 mph.
Thursday Night
A slight chance of snow showers between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 11. Wind chill values as low as zero. Windy, with a west southwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow. The snow could be heavy at times. High near 16. Wind chill values as low as -11. Windy, with a south wind 15 to 20 mph becoming west northwest 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 2. Windy, with a west wind 22 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 20. Windy.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
Sunny, with a high near 33. Windy.
Sunday Night
Partly cloudy, with a low around 19. Breezy.
Monday
A chance of snow showers after noon. Partly sunny, with a high near 38. Breezy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 23. Blustery.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 40. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 36. Windy.
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Forecast Area
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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:
2:36 am MDT Apr 16, 2026
Forecast Valid:
3am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation