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

25°F

-4°C

Humidity 77%
Wind Speed E 6 mph
Barometer 30.37 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 6 Apr 7:15 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 58. 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: 58 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Tonight

    Tonight: A 20 percent chance of showers before 7pm. Mostly cloudy, with a low around 24. West wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before noon, then rain showers likely. Mostly cloudy, with a high near 57. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 57 °F

    Chance Snow
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before 8pm. Partly cloudy, with a low around 27. West wind 5 to 10 mph, with gusts as high as 16 mph.

    Low: 27 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Partly sunny, with a high near 56. Breezy, with a west wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

    High: 56 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 24. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow showers before noon, then rain showers likely. Partly sunny, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Slight Chance
    Rain/Snow
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers before midnight. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after noon. Partly sunny, with a high near 59.

    High: 59 °F

    Showers
    Likely

Detailed Forecast

Today
A slight chance of rain and snow showers after 3pm. Mostly sunny, with a high near 58. 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 20 percent chance of showers before 7pm. Mostly cloudy, with a low around 24. West wind around 6 mph becoming calm in the evening.
Tuesday
A chance of snow showers before noon, then rain showers likely. Mostly cloudy, with a high near 57. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of showers before 8pm. Partly cloudy, with a low around 27. West wind 5 to 10 mph, with gusts as high as 16 mph.
Wednesday
A slight chance of snow showers before noon, then a chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Partly sunny, with a high near 56. Breezy, with a west wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 24. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow showers before noon, then rain showers likely. Partly sunny, with a high near 57. Chance of precipitation is 70%.
Thursday Night
A chance of showers before midnight. Mostly cloudy, with a low around 27.
Friday
Showers likely, mainly after noon. Partly sunny, with a high near 59.
Friday Night
A chance of showers before midnight. Mostly cloudy, with a low around 28.
Saturday
Showers likely. Mostly cloudy, with a high near 60.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 28.
Sunday
Rain and snow showers likely. Mostly cloudy, with a high near 55.
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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 am MDT Apr 6, 2026
Forecast Valid:
7am 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