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.

Overcast

10°F

-12°C

Humidity 80%
Wind Speed SE 5 mph
Barometer 30.13 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 4 Dec 12:35 am MST
Extended Forecast for

2 Miles SW Grand Lake CO

  • Overnight

    Overnight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around -4. Calm wind.

    Low: -4 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 28. Wind chill values as low as -11. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Patchy Fog
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -5. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 26. Wind chill values as low as -2. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 17. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Likely

  • Saturday

    Saturday: Snow. Patchy blowing snow after 2pm. High near 28. Breezy. Chance of precipitation is 90%.

    High: 28 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 70%.

    Low: 13 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: A chance of snow. Partly sunny, with a high near 26. Breezy.

    High: 26 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around -4. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 28. Wind chill values as low as -11. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -5. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 26. Wind chill values as low as -2. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 17. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday
Snow. Patchy blowing snow after 2pm. High near 28. Breezy. Chance of precipitation is 90%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 70%.
Sunday
A chance of snow. Partly sunny, with a high near 26. Breezy.
Sunday Night
Partly cloudy, with a low around 10.
Monday
A chance of snow, mainly before 11am. Partly sunny, with a high near 32. Breezy.
Monday Night
Mostly cloudy, with a low around 14. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 36. Breezy.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 19. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 38. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grand Lake CO
 40.23°N 105.85°W (Elev. 8369 ft)
Last Update:
8:51 pm MST Dec 3, 2025
Forecast Valid:
12am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation