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

55°F

13°C

Humidity 29%
Wind Speed W 14 G 29 mph
Barometer 30.13 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 8 Apr 11:55 am MDT
Extended Forecast for

Grand Lake CO

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Mostly sunny, with a high near 53. Breezy, with a west wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 53 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers after 3pm. Mostly sunny, with a high near 56. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 56 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 30. Northwest wind around 6 mph becoming calm after midnight.

    Low: 30 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Showers likely after noon. Mostly cloudy, with a high near 58. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 58 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Slight Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before midnight. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers before 9am, then rain and snow showers likely. Partly sunny, with a high near 50. Breezy.

    High: 50 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Mostly sunny, with a high near 53. Breezy, with a west wind 13 to 17 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 30. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Thursday
A 40 percent chance of showers after 3pm. Mostly sunny, with a high near 56. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Thursday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 30. Northwest wind around 6 mph becoming calm after midnight.
Friday
Showers likely after noon. Mostly cloudy, with a high near 58. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 33.
Saturday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 56. Chance of precipitation is 80%.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 30.
Sunday
A chance of snow showers before 9am, then rain and snow showers likely. Partly sunny, with a high near 50. Breezy.
Sunday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27. Breezy.
Monday
Snow showers. Mostly cloudy, with a high near 44.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 22.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
Last Update:
11:01 am MDT Apr 8, 2026
Forecast Valid:
12pm MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation