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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Overnight

    Overnight: Mostly clear, with a low around 7. Wind chill values as low as -10. Breezy, with a west southwest wind around 16 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 23. Wind chill values as low as -9. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 23 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9. Wind chill values as low as -6. West southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Wind chill values as low as -5. West southwest wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Southwest wind around 6 mph.

    Low: 7 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Chance of precipitation is 70%.

    High: 20 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around 4. Chance of precipitation is 80%.

    Low: 4 °F

    Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 12.

    High: 12 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow. Partly cloudy, with a low around -5.

    Low: -5 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Wind chill values as low as -10. Breezy, with a west southwest wind around 16 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 23. Wind chill values as low as -9. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 9. Wind chill values as low as -6. West southwest wind around 14 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 26. Wind chill values as low as -5. West southwest wind 8 to 10 mph, with gusts as high as 16 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Southwest wind around 6 mph.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Chance of precipitation is 70%.
Friday Night
Snow. Low around 4. Chance of precipitation is 80%.
Saturday
A chance of snow. Partly sunny, with a high near 12.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around -5.
Sunday
A slight chance of snow. Mostly sunny, with a high near 11. Breezy.
Sunday Night
Partly cloudy, with a low around 0. Breezy.
Monday
Mostly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
A slight chance of snow. Partly sunny, with a high near 22.
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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:
1:14 am MST Jan 21, 2026
Forecast Valid:
1am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation