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

32°F

0°C

Humidity 85%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 Apr 2:55 am MDT
Extended Forecast for

3 Miles SSE Grand Lake CO

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 21. West wind around 9 mph, with gusts as high as 15 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 34 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph.

    Low: 23 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Snow

  • Friday

    Friday: Snow. High near 27. Blustery. Chance of precipitation is 90%.

    High: 27 °F

    Snow and
    Blustery

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 10. Blustery.

    Low: 10 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A chance of snow showers. Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 21. West wind around 9 mph, with gusts as high as 15 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Partly sunny, with a high near 39. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 27. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 47. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 34 mph.
Thursday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph.
Friday
Snow. High near 27. Blustery. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 10. Blustery.
Saturday
A chance of snow showers. Partly sunny, with a high near 29.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 22.
Monday
A slight chance of rain and snow showers. Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 52.
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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 Apr 15, 2026
Forecast Valid:
3am MDT Apr 15, 2026-6pm MDT Apr 21, 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