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

75°F

24°C

Humidity 14%
Wind Speed W 13 G 24 mph
Barometer 30.37 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 12 May 4:15 pm MDT
Extended Forecast for

6 Miles NW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 60. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 60 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 39. North wind 7 to 11 mph becoming south in the evening. Winds could gust as high as 18 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 67. West southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 67 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 45. Windy, with a west southwest wind 9 to 19 mph increasing to 21 to 31 mph after midnight. Winds could gust as high as 50 mph.

    Low: 45 °F

    Slight Chance
    Showers and
    Windy

  • Thursday

    Thursday: Sunny, with a high near 58. Very windy, with a west wind 30 to 38 mph, with gusts as high as 55 mph.

    High: 58 °F

    Sunny and
    Very Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 36. Windy.

    Low: 36 °F

    Clear and
    Windy

  • Friday

    Friday: Sunny, with a high near 60. Breezy.

    High: 60 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. Breezy.

    Low: 40 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Windy.

    High: 61 °F

    Slight Chance
    T-storms and
    Windy

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 60. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 39. North wind 7 to 11 mph becoming south in the evening. Winds could gust as high as 18 mph.
Wednesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 67. West southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 45. Windy, with a west southwest wind 9 to 19 mph increasing to 21 to 31 mph after midnight. Winds could gust as high as 50 mph.
Thursday
Sunny, with a high near 58. Very windy, with a west wind 30 to 38 mph, with gusts as high as 55 mph.
Thursday Night
Clear, with a low around 36. Windy.
Friday
Sunny, with a high near 60. Breezy.
Friday Night
Mostly clear, with a low around 40. Breezy.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Windy.
Saturday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39. Breezy.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 56. Windy.
Sunday Night
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 31. Breezy.
Monday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 45. Breezy.
Monday Night
A chance of snow showers. Partly cloudy, with a low around 29. Breezy.
Tuesday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 52. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW LONG'S PEAK CO
 40.33°N 105.68°W (Elev. 10482 ft)
Last Update:
12:47 pm MDT May 12, 2026
Forecast Valid:
4pm MDT May 12, 2026-6pm MDT May 19, 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