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.

Mostly Cloudy

32°F

0°C

Humidity 83%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 10 Apr 4:35 am MDT
Extended Forecast for

3 Miles SW LONG'S PEAK CO

  • Overnight

    Overnight: A 20 percent chance of snow showers. Partly cloudy, with a low around 23. South southwest wind around 11 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A 50 percent chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 37. Southwest wind 10 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 26. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers then
    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Snow showers, mainly after noon. High near 37. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Showers
    and Windy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers before midnight. Partly cloudy, with a low around 22. Windy, with a west wind 26 to 30 mph, with gusts as high as 41 mph.

    Low: 22 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Sunday

    Sunday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 37. Windy.

    High: 37 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Chance Snow
    Showers and
    Windy

  • Monday

    Monday: Snow showers likely, mainly after noon. Partly sunny, with a high near 33. Windy.

    High: 33 °F

    Snow Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: Snow showers. Mostly cloudy, with a low around 17. Very windy.

    Low: 17 °F

    Snow Showers
    and Very
    Windy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Partly cloudy, with a low around 23. South southwest wind around 11 mph, with gusts as high as 18 mph.
Friday
A 50 percent chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 37. Southwest wind 10 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 26. Breezy, with a south southwest wind 10 to 18 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow showers, mainly after noon. High near 37. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 50 percent chance of snow showers before midnight. Partly cloudy, with a low around 22. Windy, with a west wind 26 to 30 mph, with gusts as high as 41 mph.
Sunday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 37. Windy.
Sunday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 21. Windy.
Monday
Snow showers likely, mainly after noon. Partly sunny, with a high near 33. Windy.
Monday Night
Snow showers. Mostly cloudy, with a low around 17. Very windy.
Tuesday
Snow showers. Cloudy, with a high near 22. Very windy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 16. Very windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 28. Windy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 19. Windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 32. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
3:32 am MDT Apr 10, 2026
Forecast Valid:
4am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
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