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.

Partly Cloudy

48°F

9°C

Humidity 61%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 4 Oct 2:35 am MDT
Extended Forecast for

5 Miles SW Grand Lake CO

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 43. South southwest wind 3 to 5 mph.

    Low: 43 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 60. Breezy, with a light and variable wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 70%.

    High: 60 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 31. Breezy, with a southwest wind 11 to 16 mph becoming light west southwest after midnight. Winds could gust as high as 33 mph.

    Low: 31 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 54. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 32. East southeast wind 5 to 8 mph, with gusts as high as 17 mph.

    Low: 32 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after noon. Mostly sunny, with a high near 59.

    High: 59 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 43. South southwest wind 3 to 5 mph.
Saturday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 60. Breezy, with a light and variable wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 31. Breezy, with a southwest wind 11 to 16 mph becoming light west southwest after midnight. Winds could gust as high as 33 mph.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 54. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 32. East southeast wind 5 to 8 mph, with gusts as high as 17 mph.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of showers after noon. Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Grand Lake CO
 40.18°N 105.87°W (Elev. 8314 ft)
Last Update:
2:21 pm MDT Oct 3, 2025
Forecast Valid:
2am MDT Oct 4, 2025-6pm MDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation