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

84°F

29°C

Humidity 5%
Wind Speed NW 15 G 22 mph
Barometer 30.41 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 6 Aug 5:15 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Areas of smoke. Clear, with a low around 45. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Areas Smoke

  • Friday

    Friday: Areas of smoke. Sunny, with a high near 64. West wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 64 °F

    Areas Smoke

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. Breezy, with a west southwest wind 8 to 13 mph becoming west southwest 15 to 20 mph after midnight.

    Low: 46 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Breezy, with a west wind 11 to 21 mph, with gusts as high as 24 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Breezy, with a west wind 11 to 21 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. Breezy.

    High: 59 °F

    Mostly Sunny
    and Breezy
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 57. Breezy.

    High: 57 °F

    Partly Sunny
    and Breezy
    then Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Chance
    T-storms then
    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Areas of smoke. Clear, with a low around 45. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Friday
Areas of smoke. Sunny, with a high near 64. West wind 7 to 11 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 46. Breezy, with a west southwest wind 8 to 13 mph becoming west southwest 15 to 20 mph after midnight.
Saturday
Mostly sunny, with a high near 60. Breezy, with a west wind 11 to 21 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 48. Breezy, with a west wind 11 to 21 mph.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. Breezy.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. Breezy.
Monday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 57. Breezy.
Monday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. Breezy.
Tuesday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 56. Breezy.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 54.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Thursday
Showers and possibly a thunderstorm. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
12:46 pm MDT Aug 6, 2026
Forecast Valid:
5pm MDT Aug 6, 2026-6pm MDT Aug 13, 2026
 
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