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

50°F

10°C

Humidity 47%
Wind Speed E 3 mph
Barometer 30.47 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 9 Aug 7:15 am MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Today

    Today: A 30 percent chance of showers and thunderstorms after noon. Areas of smoke. Partly sunny, with a high near 76. West wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 76 °F

    Areas Smoke
    then Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Areas of smoke. Mostly cloudy, with a low around 53. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Slight Chance
    T-storms then
    Areas Smoke

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 76. West southwest wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 76 °F

    Mostly 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. Partly cloudy, with a low around 52. Light west southwest wind becoming west 9 to 14 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. West wind 9 to 14 mph becoming light west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday 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 52. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

    High: 71 °F

    Partly Sunny
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers then
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms after noon. Areas of smoke. Partly sunny, with a high near 76. West wind 8 to 13 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Areas of smoke. Mostly cloudy, with a low around 53. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Monday
A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 76. West southwest wind 5 to 13 mph, with gusts as high as 18 mph.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 52. Light west southwest wind becoming west 9 to 14 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. West wind 9 to 14 mph becoming light west northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday 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 52. Chance of precipitation is 20%.
Wednesday
Showers and thunderstorms likely after noon. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48.
Thursday
A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 65.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 47.
Friday
Showers and thunderstorms. Mostly cloudy, with a high near 63.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45.
Saturday
Showers and possibly a thunderstorm. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
12:46 am MDT Aug 9, 2026
Forecast Valid:
7am MDT Aug 9, 2026-6pm MDT Aug 15, 2026
 
Forecast Discussion
 
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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