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.

Fair

71°F

22°C

Humidity 17%
Wind Speed SW 16 G 23 mph
Barometer 30.16 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 9 Oct 4:15 pm MDT
Extended Forecast for

3 Miles N Grand Lake CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly sunny, with a high near 61. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 61 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly clear, with a low around 35. South southwest wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 35 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 58. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 58 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 58. Light southwest wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Chance
    Showers then
    Partly Cloudy
    and Breezy

  • Columbus Day

    Columbus Day: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers before midnight. Mostly clear, with a low around 31.

    Low: 31 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after noon. Mostly sunny, with a high near 55.

    High: 55 °F

    Sunny then
    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 61. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers before 8pm. Mostly clear, with a low around 35. South southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Saturday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 58. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 22 mph.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 58. Light southwest wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 35. Breezy.
Columbus Day
Sunny, with a high near 56.
Monday Night
A slight chance of showers before midnight. Mostly clear, with a low around 31.
Tuesday
A chance of showers after noon. Mostly sunny, with a high near 55.
Tuesday Night
Rain showers likely before midnight, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 27.
Wednesday
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 44. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 25. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 44.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Grand Lake CO
 40.3°N 105.83°W (Elev. 9613 ft)
Last Update:
12:46 pm MDT Oct 9, 2026
Forecast Valid:
4pm MDT Oct 9, 2026-6pm MDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation