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.

Overcast

20°F

-7°C

Humidity 81%
Wind Speed E 7 mph
Barometer 30.31 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 8 Dec 1:15 am MST
Extended Forecast for

2 Miles SE Grand Lake CO

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 16. Southwest wind around 11 mph, with gusts as high as 17 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 30. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Breezy.
    Chance Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 36. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph.

    High: 36 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.

    Low: 27 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely before 11am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 60%.

    High: 38 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 16. Southwest wind around 11 mph, with gusts as high as 17 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 30. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 28 mph.
Tuesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 36. Breezy, with a west wind 16 to 24 mph, with gusts as high as 37 mph.
Tuesday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.
Wednesday
Snow likely before 11am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 40%.
Thursday
A chance of snow. Mostly cloudy, with a high near 39. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26. Breezy.
Friday
A chance of snow, mainly before 11am. Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Grand Lake CO
 40.23°N 105.79°W (Elev. 8599 ft)
Last Update:
1:27 pm MST Dec 7, 2025
Forecast Valid:
1am MST Dec 8, 2025-6pm MST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation