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.

Overcast

26°F

-3°C

Humidity 74%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 31 Jan 5:15 am MST
Extended Forecast for

2 Miles SW Grand Lake CO

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 18. West southwest wind around 8 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 35. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 35 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Southwest wind 5 to 8 mph.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40. West southwest wind 3 to 6 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. West wind around 6 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 18. West southwest wind around 8 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 35. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 10. Southwest wind 5 to 8 mph.
Sunday
Sunny, with a high near 40. West southwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 13. West wind around 6 mph.
Monday
Mostly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly clear, with a low around 9.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 11.
Friday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grand Lake CO
 40.23°N 105.85°W (Elev. 8369 ft)
Last Update:
3:26 am MST Jan 31, 2026
Forecast Valid:
5am MST Jan 31, 2026-6pm MST Feb 6, 2026
 
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