National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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 SSW LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a low around 24. Windy, with a west wind 26 to 29 mph, with gusts as high as 43 mph.

    Low: 24 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 47 mph.

    High: 40 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly after 3am. Partly cloudy, with a low around 15. Windy, with a west southwest wind 27 to 32 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 48 mph. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Windy. Partly
    Cloudy then
    Chance Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 18. Wind chill values as low as -5. Windy, with a south wind 15 to 20 mph becoming west northwest 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 18 °F

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 7. Windy, with a west wind 21 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Showers
    Likely and
    Windy

  • Saturday

    Saturday: A 20 percent chance of snow showers. Mostly sunny, with a high near 26. Windy.

    High: 26 °F

    Slight Chance
    Snow Showers
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Windy.

    Low: 14 °F

    Mostly Clear
    and Windy

  • Sunday

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

    High: 40 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. Windy, with a west wind 26 to 29 mph, with gusts as high as 43 mph.
Thursday
Mostly sunny, with a high near 40. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 47 mph.
Thursday Night
A 50 percent chance of snow, mainly after 3am. Partly cloudy, with a low around 15. Windy, with a west southwest wind 27 to 32 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 48 mph. New snow accumulation of less than a half inch possible.
Friday
Snow. The snow could be heavy at times. High near 18. Wind chill values as low as -5. Windy, with a south wind 15 to 20 mph becoming west northwest 23 to 28 mph in the afternoon. Winds could gust as high as 41 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 7. Windy, with a west wind 21 to 28 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 26. Windy.
Saturday Night
Mostly clear, with a low around 14. Windy.
Sunday
Sunny, with a high near 40. Windy.
Sunday Night
Partly cloudy, with a low around 24. Breezy.
Monday
A chance of snow showers after noon. Partly sunny, with a high near 44. Breezy.
Monday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 28. Breezy.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 46. Breezy.
Tuesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 30. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 42. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
2:36 am MDT Apr 16, 2026
Forecast Valid:
3am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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