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

40°F

4°C

Humidity 86%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 23 Mar 11:55 pm MDT
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 36. West wind around 10 mph, with gusts as high as 16 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 55 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60. West wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. West wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain and snow showers after noon. Mostly sunny, with a high near 56. Chance of precipitation is 40%.

    High: 56 °F

    Sunny then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 45.

    High: 45 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 36. West wind around 10 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 55. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 37. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 60. West wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 38. West wind 7 to 13 mph, with gusts as high as 21 mph.
Thursday
A chance of rain and snow showers after noon. Mostly sunny, with a high near 56. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Friday
A chance of snow. Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A chance of rain and snow after noon. Partly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Monday
Rain and snow likely. Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
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:
12:46 pm MDT Mar 23, 2026
Forecast Valid:
12am MDT Mar 24, 2026-6pm MDT Mar 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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