National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

23°F

-5°C

Humidity 76%
Wind Speed N 5 mph
Barometer 29.90 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 14 Nov 5:15 am MST
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Today

    Today: A 30 percent chance of snow showers, mainly after 2pm. Mostly cloudy, with a high near 37. Calm wind becoming west northwest around 5 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 24. Light west southwest wind. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Calm wind becoming west around 6 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Light west wind.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 45. Light west southwest wind.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers. Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly after 2pm. Mostly cloudy, with a high near 37. Calm wind becoming west northwest around 5 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 24. Light west southwest wind. New snow accumulation of less than one inch possible.
Sunday
Mostly sunny, with a high near 38. Calm wind becoming west around 6 mph.
Sunday Night
Mostly clear, with a low around 26. Light west wind.
Monday
Mostly sunny, with a high near 45. Light west southwest wind.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
A slight chance of rain showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow showers. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow showers before 11pm. Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Friday
Snow showers likely. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Grand Lake CO
 40.21°N 105.79°W (Elev. 11194 ft)
Last Update:
4:13 am MST Nov 14, 2026
Forecast Valid:
5am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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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