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

38°F

3°C

Humidity 95%
Wind Speed E 3 mph
Barometer 30.54 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 31 Aug 3:15 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 33. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45. Northwest wind 10 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. East wind 8 to 13 mph becoming west in the evening. Winds could gust as high as 18 mph.

    Low: 35 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 46. West wind 10 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 21 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. East northeast wind 8 to 13 mph becoming west in the evening. Winds could gust as high as 18 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 45.

    High: 45 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Breezy.

    Low: 35 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: A chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Breezy. Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 33. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 45. Northwest wind 10 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 35. East wind 8 to 13 mph becoming west in the evening. Winds could gust as high as 18 mph.
Labor Day
Sunny, with a high near 46. West wind 10 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 36. East northeast wind 8 to 13 mph becoming west in the evening. Winds could gust as high as 18 mph.
Tuesday
A 20 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 35. Breezy.
Wednesday
A chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 43. Breezy.
Wednesday Night
A slight chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 34. Breezy.
Thursday
A chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy.
Thursday Night
Mostly clear, with a low around 34. Breezy.
Friday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 46. Breezy.
Friday Night
Partly cloudy, with a low around 37. Breezy.
Saturday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
12:40 am MDT Aug 31, 2025
Forecast Valid:
3am MDT Aug 31, 2025-6pm MDT Sep 6, 2025
 
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