Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

-4°C

25°F

Humidity 84%
Wind Speed Calm
Barometer 30.80 in
Dewpoint -6°C (21°F)
Visibility 16 km
Last update 16 Oct 1:35 am MDT
Extended Forecast for

3 Miles WSW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around -12. North wind 14 to 16 km/h, with gusts as high as 26 km/h.

    Low: -12 °C

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 1. Wind chill values as low as -18. North wind 11 to 16 km/h becoming south 5 to 10 km/h in the afternoon. Winds could gust as high as 26 km/h.

    High: 1 °C

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around -6. West wind 10 to 15 km/h increasing to 16 to 21 km/h after midnight. Winds could gust as high as 34 km/h.

    Low: -6 °C

    Clear

  • Saturday

    Saturday: Sunny, with a high near 5. Breezy, with a west southwest wind 19 to 24 km/h decreasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 39 km/h.

    High: 5 °C

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -3. Breezy, with a west wind 11 to 21 km/h increasing to 24 to 34 km/h.

    Low: -3 °C

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 4. Breezy.

    High: 4 °C

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -3.

    Low: -3 °C

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 3.

    High: 3 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3.

    Low: -3 °C

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -12. North wind 14 to 16 km/h, with gusts as high as 26 km/h.
Friday
Sunny, with a high near 1. Wind chill values as low as -18. North wind 11 to 16 km/h becoming south 5 to 10 km/h in the afternoon. Winds could gust as high as 26 km/h.
Friday Night
Clear, with a low around -6. West wind 10 to 15 km/h increasing to 16 to 21 km/h after midnight. Winds could gust as high as 34 km/h.
Saturday
Sunny, with a high near 5. Breezy, with a west southwest wind 19 to 24 km/h decreasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 39 km/h.
Saturday Night
Mostly clear, with a low around -3. Breezy, with a west wind 11 to 21 km/h increasing to 24 to 34 km/h.
Sunday
Mostly sunny, with a high near 4. Breezy.
Sunday Night
Mostly cloudy, with a low around -3.
Monday
Mostly sunny, with a high near 3.
Monday Night
Partly cloudy, with a low around -3.
Tuesday
A slight chance of snow showers after noon. Mostly sunny, with a high near 4.
Tuesday Night
Partly cloudy, with a low around -2.
Wednesday
Mostly sunny, with a high near 4.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
A chance of snow showers. Partly sunny, with a high near 4.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW LONG'S PEAK CO
 40.24°N 105.67°W (Elev. 12999 m)
12:46 am MDT Oct 16, 2026
2am MDT Oct 16, 2026-6pm MDT Oct 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database