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.

Partly Cloudy

-3°F

-19°C

Humidity 80%
Wind Speed NE 3 mph
Barometer 29.86 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 25 Jan 1:15 am MST
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Overnight

    Overnight: Mostly cloudy, with a low around -6. Wind chill values as low as -20. West wind around 8 mph.

    Low: -6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am. High near 6. Wind chill values as low as -21. Blustery, with a west wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 6 °F

    Snow and
    Blustery

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 11pm. Patchy blowing snow after 5am. Partly cloudy, with a low around -9. Wind chill values as low as -32. West wind 11 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: -9 °F

    Chance Snow
    then Patchy
    Blowing Snow

  • Monday

    Monday: Sunny, with a high near 15. Wind chill values as low as -27. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 15 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. Breezy, with a west wind 11 to 18 mph, with gusts as high as 23 mph.

    Low: 3 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -6. Wind chill values as low as -20. West wind around 8 mph.
Sunday
Snow, mainly after 11am. High near 6. Wind chill values as low as -21. Blustery, with a west wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
A 40 percent chance of snow before 11pm. Patchy blowing snow after 5am. Partly cloudy, with a low around -9. Wind chill values as low as -32. West wind 11 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Monday
Sunny, with a high near 15. Wind chill values as low as -27. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 3. Breezy, with a west wind 11 to 18 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Partly sunny, with a high near 27.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Friday
A slight chance of snow. Mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 27.
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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:
12:56 pm MST Jan 24, 2026
Forecast Valid:
1am MST Jan 25, 2026-6pm MST Jan 31, 2026
 
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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