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

55°F

13°C

Humidity 28%
Wind Speed Calm
Barometer 30.50 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 8 Aug 12:55 am MDT
Extended Forecast for

5 Miles SSW LONG'S PEAK CO

  • Overnight

    Overnight: Areas of smoke. Mostly clear, with a low around 50. West wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Areas Smoke

  • Saturday

    Saturday: A slight chance of showers between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 77. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. West wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 50. West wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Breezy.

    High: 73 °F

    Mostly Sunny
    and Breezy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Areas of smoke. Mostly clear, with a low around 50. West wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday
A slight chance of showers between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 77. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 52. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. West wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 50. West wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 73.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Breezy.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45.
Thursday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 63.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 42.
Friday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW LONG'S PEAK CO
 40.2°N 105.64°W (Elev. 10364 ft)
Last Update:
12:46 am MDT Aug 8, 2026
Forecast Valid:
1am MDT Aug 8, 2026-6pm MDT Aug 14, 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