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.

Partly Cloudy

46°F

8°C

Humidity 69%
Wind Speed SW 7 mph
Barometer 29.74 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 1 Apr 2:55 pm MDT
Extended Forecast for

Grand Lake CO

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 45. West southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

    High: 45 °F

    Showers

  • Tonight

    Tonight: Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. West southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 52. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 52 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Rain and snow showers, becoming all snow after 9pm. Low around 12. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Rain/Snow
    then Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 35. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 35 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 14.

    Low: 14 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 45. West southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Tonight
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. West southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 52. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Rain and snow showers, becoming all snow after 9pm. Low around 12. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 35. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Clear, with a low around 14.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 20.
Monday
A slight chance of showers. Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
A chance of showers. Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.85°W (Elev. 8599 ft)
Last Update:
12:46 pm MDT Apr 1, 2026
Forecast Valid:
3pm MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation