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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 67. West northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Breezy, with a west wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 65. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 65 °F

    Breezy. Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy smoke between 11pm and 1am. Partly cloudy, with a low around 39. West northwest wind 6 to 10 mph becoming east in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    T-storms then
    Patchy Smoke

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. Southeast wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 63 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

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

    High: 60 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Breezy.

    High: 62 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. West northwest wind 6 to 8 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 50. Breezy, with a west wind 6 to 15 mph, with gusts as high as 24 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 65. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy smoke between 11pm and 1am. Partly cloudy, with a low around 39. West northwest wind 6 to 10 mph becoming east in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. Southeast wind 7 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 60. Breezy.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 62. Breezy.
Thursday Night
Mostly clear, with a low around 45. Breezy.
Friday
Sunny, with a high near 64. Breezy.
Friday Night
Mostly clear, with a low around 47. Breezy.
Saturday
Sunny, with a high near 63. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
4:38 am MDT Aug 2, 2026
Forecast Valid:
10am MDT Aug 2, 2026-6pm MDT Aug 8, 2026
 
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Additional Resources

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Chance of Precipitation