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

14°F

-10°C

Humidity 67%
Wind Speed E 6 mph
Barometer 30.27 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 21 Jan 3:15 am MST
Extended Forecast for

2 Miles SSE Grand Lake CO

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 7. Wind chill values as low as -10. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 28. Wind chill values as low as -9. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. Wind chill values as low as -3. West southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. Wind chill values as low as -3. West southwest wind 6 to 8 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 7 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.

    High: 27 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around 6. Chance of precipitation is 80%.

    Low: 6 °F

    Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 19.

    High: 19 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow. Partly cloudy, with a low around -6.

    Low: -6 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 7. Wind chill values as low as -10. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 28. Wind chill values as low as -9. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 8. Wind chill values as low as -3. West southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 33. Wind chill values as low as -3. West southwest wind 6 to 8 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Light southwest wind.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Friday Night
Snow. Low around 6. Chance of precipitation is 80%.
Saturday
A chance of snow. Partly sunny, with a high near 19.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around -6.
Sunday
A slight chance of snow. Mostly sunny, with a high near 18.
Sunday Night
Mostly clear, with a low around 0.
Monday
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
A slight chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
Last Update:
1:14 am MST Jan 21, 2026
Forecast Valid:
3am 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