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

46°F

8°C

Humidity 61%
Wind Speed SW 3 mph
Barometer 30.34 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 26 Sep 11:55 pm MDT
Extended Forecast for

5 Miles NW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 35. Southeast wind around 7 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. South wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. South southeast wind 11 to 14 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 50. West southwest wind 6 to 14 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 50 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 34. Southeast wind 6 to 14 mph becoming west in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow showers before noon, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Slight Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 35. Southeast wind around 7 mph.
Saturday
Sunny, with a high near 51. South wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 36. South southeast wind 11 to 14 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 50. West southwest wind 6 to 14 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 34. Southeast wind 6 to 14 mph becoming west in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday
A slight chance of snow showers before noon, then rain likely, possibly mixed with snow showers. Some thunder is also possible. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Monday Night
Partly cloudy, with a low around 34. Breezy.
Tuesday
A slight chance of rain and snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 47. Breezy.
Tuesday Night
A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34. Breezy.
Wednesday
A chance of snow showers, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 33.
Friday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW LONG'S PEAK CO
 40.31°N 105.68°W (Elev. 12136 ft)
Last Update:
2:34 pm MDT Sep 26, 2025
Forecast Valid:
12am MDT Sep 27, 2025-6pm MDT Oct 3, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation