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.

Mostly Cloudy

39°F

4°C

Humidity 53%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 23 Mar 2:15 am MDT
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. West southwest wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 51. Breezy, with a west wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 51 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 34. Breezy, with a west wind 8 to 15 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

    Low: 34 °F

    Chance Snow
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. West wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. West wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60. Breezy.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Breezy.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A slight chance of rain and snow after noon. Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

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

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. West southwest wind around 7 mph.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 51. Breezy, with a west wind 8 to 15 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 34. Breezy, with a west wind 8 to 15 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 55. West wind 7 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 37. West wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 60. Breezy.
Wednesday Night
Mostly clear, with a low around 37. Breezy.
Thursday
A slight chance of rain and snow after noon. Mostly sunny, with a high near 53.
Thursday Night
A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 26.
Friday
A chance of snow, mainly after noon. Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
A chance of rain and snow. Partly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 50.
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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:
12:46 am MDT Mar 23, 2026
Forecast Valid:
2am MDT Mar 23, 2026-6pm MDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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