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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Fair
37°F
3°C
| Humidity | 17% |
| Wind Speed | W 12 G 21 mph |
| Barometer | 30.09 in |
| Dewpoint | -5°F (-21°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 20 Jan 12:55 pm MST |
Extended Forecast for
Grand Lake CO
This Afternoon

High: 35 °F
Mostly Sunny
and BreezyTonight

Low: 2 °F
Mostly Clear
Wednesday

High: 34 °F
Sunny
Wednesday Night

Low: 3 °F
Partly Cloudy
Thursday

High: 37 °F
Mostly Sunny
Thursday Night

Low: 6 °F
Mostly Cloudy
Friday

High: 32 °F
Chance Snow
Friday Night

Low: 5 °F
Chance Snow
Saturday

High: 25 °F
Chance Snow
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 35. Breezy, with a west wind around 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 2. Wind chill values as low as -8. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 34. Wind chill values as low as -8. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 3. Wind chill values as low as -4. West wind around 6 mph.
Thursday
Mostly sunny, with a high near 37. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5.
Saturday
A chance of snow. Partly sunny, with a high near 25.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around -1.
Sunday
A slight chance of snow. Mostly sunny, with a high near 29.
Sunday Night
Mostly clear, with a low around 4.
Monday
A slight chance of snow. Mostly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grand Lake CO
40.25°N 105.85°W (Elev. 8599 ft)
40.25°N 105.85°W (Elev. 8599 ft)
3:27 am MST Jan 20, 2026
1pm MST Jan 20, 2026-6pm MST Jan 26, 2026



