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.

Fair

31°F

-1°C

Humidity 55%
Wind Speed SE 5 mph
Barometer 30.35 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 15 Dec 4:55 pm MST
Extended Forecast for

Georgetown CO

High Wind Watch December 17, 11:00am until December 18, 12:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: Mostly clear, with a low around 31. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Breezy, with a west wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. West southwest wind 9 to 13 mph, with gusts as high as 31 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow after 11am, mixing with rain after 2pm. Increasing clouds, with a high near 50. Very windy, with a west wind 17 to 27 mph increasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 50 °F

    Very Windy.
    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, possibly mixed with rain, becoming all snow after 8pm. Mostly cloudy, with a low around 22. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

    Low: 22 °F

    Rain/Snow
    Likely and
    Windy then
    Chance Snow
    and Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Very windy.

    Low: 33 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 52. Very windy.

    High: 52 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: A slight chance of snow after 11pm. Partly cloudy, with a low around 37. Windy.

    Low: 37 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 48. Breezy, with a west wind 14 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 30. West southwest wind 9 to 13 mph, with gusts as high as 31 mph.
Wednesday
A chance of snow after 11am, mixing with rain after 2pm. Increasing clouds, with a high near 50. Very windy, with a west wind 17 to 27 mph increasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, possibly mixed with rain, becoming all snow after 8pm. Mostly cloudy, with a low around 22. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 42. Breezy.
Thursday Night
Partly cloudy, with a low around 33. Very windy.
Friday
Sunny, with a high near 52. Very windy.
Friday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 37. Windy.
Saturday
A chance of snow. Partly sunny, with a high near 48. Windy.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 32. Breezy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 49. Breezy.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 33. Breezy.
Monday
Mostly sunny, with a high near 50. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Georgetown CO
 39.71°N 105.71°W (Elev. 8747 ft)
Last Update:
2:41 pm MST Dec 15, 2025
Forecast Valid:
5pm MST Dec 15, 2025-6pm MST Dec 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation