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.

Fair

24°F

-4°C

Humidity 80%
Wind Speed SE 5 mph
Barometer 30.37 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 6 Apr 5:55 am MDT
Extended Forecast for

Grand Lake CO

  • Today

    Today: A slight chance of rain and snow showers after 3pm. Mostly sunny, with a high near 56. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

    High: 56 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Tonight

    Tonight: A slight chance of rain and snow showers before 9pm. Mostly cloudy, with a low around 27. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of snow showers between 7am and noon, then rain and snow showers likely. Mostly cloudy, with a high near 53. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 53 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 8pm. Partly cloudy, with a low around 29. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 53. Breezy, with a west wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 53 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A slight chance of snow showers before noon, then rain and snow showers likely. Partly sunny, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow
    Likely

  • Thursday Night

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

    Low: 30 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after noon. Mostly cloudy, with a high near 56.

    High: 56 °F

    Showers
    Likely

Detailed Forecast

Today
A slight chance of rain and snow showers after 3pm. Mostly sunny, with a high near 56. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain and snow showers before 9pm. Mostly cloudy, with a low around 27. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A chance of snow showers between 7am and noon, then rain and snow showers likely. Mostly cloudy, with a high near 53. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow showers before 8pm. Partly cloudy, with a low around 29. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 53. Breezy, with a west wind 7 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 26. Breezy.
Thursday
A slight chance of snow showers before noon, then rain and snow showers likely. Partly sunny, with a high near 53. Chance of precipitation is 70%.
Thursday Night
A chance of showers before midnight. Mostly cloudy, with a low around 30.
Friday
Showers likely, mainly after noon. Mostly cloudy, with a high near 56.
Friday Night
A chance of showers before midnight. Mostly cloudy, with a low around 30.
Saturday
Showers likely. Mostly cloudy, with a high near 56.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 31.
Sunday
Rain and snow showers likely. Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
Last Update:
12:46 am MDT Apr 6, 2026
Forecast Valid:
6am MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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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