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

42°F

6°C

Humidity 36%
Wind Speed SW 10 G 17 mph
Barometer 30.32 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Mar 12:55 pm MDT
Extended Forecast for

5 Miles SW Grand Lake CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. Windy, with a west wind 26 to 31 mph, with gusts as high as 47 mph.

    High: 46 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Windy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 40 mph.

    Low: 31 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Sunny, with a high near 51. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A chance of rain and snow after noon. Partly sunny, with a high near 51. Windy, with a west wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 30%.

    High: 51 °F

    Mostly Sunny
    and Breezy
    then Chance
    Rain/Snow and
    Windy

  • Saturday Night

    Saturday Night: Rain and snow likely before 9pm, then snow. Low around 16. Breezy. Chance of precipitation is 80%.

    Low: 16 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Mostly cloudy, with a high near 29. Blustery. Chance of precipitation is 70%.

    High: 29 °F

    Snow Likely
    and Blustery

  • Sunday Night

    Sunday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 14. Blustery.

    Low: 14 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Monday

    Monday: A chance of snow, mainly before noon. Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. Windy, with a west wind 26 to 31 mph, with gusts as high as 47 mph.
Tonight
Partly cloudy, with a low around 31. Windy, with a west wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 40 mph.
Friday
Sunny, with a high near 51. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
Mostly clear, with a low around 34. Breezy, with a west wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.
Saturday
A chance of rain and snow after noon. Partly sunny, with a high near 51. Windy, with a west wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 30%.
Saturday Night
Rain and snow likely before 9pm, then snow. Low around 16. Breezy. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 29. Blustery. Chance of precipitation is 70%.
Sunday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 14. Blustery.
Monday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 39. Breezy.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 31. Breezy.
Tuesday
Partly sunny, with a high near 51. Breezy.
Tuesday Night
Partly cloudy, with a low around 29. Breezy.
Wednesday
Mostly sunny, with a high near 57.
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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:
12:47 pm MDT Mar 12, 2026
Forecast Valid:
1pm MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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