Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

27°F

-3°C

Humidity 73%
Wind Speed Calm
Barometer 30.52 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 4 Feb 12:35 am MST
Extended Forecast for

Grand Lake CO

  • Overnight

    Overnight: A 20 percent chance of snow showers before 1am.  Partly cloudy, with a low around 7. Light southwest wind.

    Low: 7 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Sunny, with a high near 37. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 6. Calm wind.

    Low: 6 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Calm wind.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 16. Calm wind.

    Low: 16 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of snow showers before 1am. Partly cloudy, with a low around 7. Light southwest wind.
Wednesday
Sunny, with a high near 37. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 6. Calm wind.
Thursday
Sunny, with a high near 48. Calm wind.
Thursday Night
Clear, with a low around 16. Calm wind.
Friday
Sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Sunny, with a high near 46.
Sunday Night
Mostly clear, with a low around 15.
Monday
Mostly sunny, with a high near 45.
Monday Night
A chance of snow. Partly cloudy, with a low around 15.
Tuesday
A chance of snow. Partly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.85°W (Elev. 8599 ft)
11:46 pm MST Feb 3, 2026
12am MST Feb 4, 2026-6pm MST Feb 10, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database