National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

32°F

0°C

Humidity 75%
Wind Speed E 3 mph
Barometer 29.83 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 26 Apr 6:15 am MDT
Extended Forecast for

5 Miles SW Grand Lake CO

  • Today

    Today: Rain likely, possibly mixed with snow showers, becoming all rain after 1pm. Some thunder is also possible. Mostly cloudy, with a high near 47. Breezy, with a light and variable wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely and
    Breezy

  • Tonight

    Tonight: Snow showers likely, possibly mixed with rain, becoming all snow after 9pm. Mostly cloudy, with a low around 30. West southwest wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: Snow showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 47. West wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Snow Showers
    then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers, possibly mixed with rain, becoming all snow after midnight. Some thunder is also possible. Low around 27. South southwest wind 5 to 7 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. High near 44. West wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 44 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers likely before 9am, then rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain/Snow

Detailed Forecast

Today
Rain likely, possibly mixed with snow showers, becoming all rain after 1pm. Some thunder is also possible. Mostly cloudy, with a high near 47. Breezy, with a light and variable wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Snow showers likely, possibly mixed with rain, becoming all snow after 9pm. Mostly cloudy, with a low around 30. West southwest wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 47. West wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers, possibly mixed with rain, becoming all snow after midnight. Some thunder is also possible. Low around 27. South southwest wind 5 to 7 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. Some thunder is also possible. High near 44. West wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 24.
Wednesday
A 40 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27.
Thursday
Snow showers likely before 9am, then rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 48.
Thursday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27.
Friday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A slight chance of showers. Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Grand Lake CO
 40.18°N 105.87°W (Elev. 8314 ft)
Last Update:
5:55 am MDT Apr 26, 2026
Forecast Valid:
6am MDT Apr 26, 2026-6pm MDT May 2, 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