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

52°F

11°C

Humidity 53%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 3 Oct 10:35 pm MDT
Extended Forecast for

3 Miles NE LONG'S PEAK CO

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 47. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 59. Breezy, with a southwest wind 8 to 13 mph becoming west southwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%.

    High: 59 °F

    Slight Chance
    Showers then
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 34. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: A chance of rain and snow showers after noon. Increasing clouds, with a high near 50. West wind around 9 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 50 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers likely, becoming all snow after 9pm. Cloudy, with a low around 34. East southeast wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before noon, then a chance of rain showers. Mostly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers before midnight. Partly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 47. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 59. Breezy, with a southwest wind 8 to 13 mph becoming west southwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%.
Saturday Night
A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 34. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow showers after noon. Increasing clouds, with a high near 50. West wind around 9 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Rain and snow showers likely, becoming all snow after 9pm. Cloudy, with a low around 34. East southeast wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.
Monday
A slight chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 48. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 35.
Tuesday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Mostly sunny, with a high near 51.
Tuesday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 38.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 40.
Friday
A slight chance of showers. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE LONG'S PEAK CO
 40.29°N 105.56°W (Elev. 9678 ft)
Last Update:
2:21 pm MDT Oct 3, 2025
Forecast Valid:
10pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation