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

72°F

22°C

Humidity 30%
Wind Speed NW 6 mph
Barometer 30.39 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 19 Aug 8:35 pm MDT
Extended Forecast for

4 Miles N LONG'S PEAK CO

  • Tonight

    Tonight: Mostly clear, with a low around 51. Light west northwest wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 15 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 76. West wind 6 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. Light and variable wind becoming west 5 to 8 mph after midnight.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. West wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 77 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Light and variable wind becoming west around 5 mph after midnight.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Chance of precipitation is 70%.

    High: 74 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 52. Breezy. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely then
    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 72. Breezy.

    High: 72 °F

    Mostly Sunny
    and Breezy
    then T-storms
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Light west northwest wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 15 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 76. West wind 6 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Partly cloudy, with a low around 53. Light and variable wind becoming west 5 to 8 mph after midnight.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. West wind 5 to 8 mph becoming light and variable in the afternoon.
Friday Night
Partly cloudy, with a low around 54. Light and variable wind becoming west around 5 mph after midnight.
Saturday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 52. Breezy. Chance of precipitation is 70%.
Sunday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 72. Breezy.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51.
Monday
Showers and possibly a thunderstorm after noon. Partly sunny, with a high near 72.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 72.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N LONG'S PEAK CO
 40.31°N 105.62°W (Elev. 9222 ft)
Last Update:
12:46 pm MDT Aug 19, 2026
Forecast Valid:
8pm MDT Aug 19, 2026-6pm MDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation