Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

46°F

8°C

Humidity 63%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 4 Oct 5:15 am MDT
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Overnight

    Overnight: A chance of rain and snow showers.  Mostly cloudy, with a low around 36. Southwest wind around 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow showers, becoming all snow after 3pm. Some thunder is also possible.  Temperature rising to near 43 by 10am, then falling to around 33 during the remainder of the day. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 9pm.  Partly cloudy, with a low around 24. Windy, with a west southwest wind 16 to 25 mph, with gusts as high as 38 mph.  New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A 40 percent chance of snow showers after noon.  Partly sunny, with a high near 36. West southwest wind 9 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.  New snow accumulation of less than one inch possible.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight.  Mostly cloudy, with a low around 24. Southeast wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%.

    Low: 24 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 40 percent chance of snow showers.  Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after noon.  Mostly sunny, with a high near 39.

    High: 39 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before midnight.  Partly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Overnight
A chance of rain and snow showers. Mostly cloudy, with a low around 36. Southwest wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Rain and snow showers, becoming all snow after 3pm. Some thunder is also possible. Temperature rising to near 43 by 10am, then falling to around 33 during the remainder of the day. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow showers before 9pm. Partly cloudy, with a low around 24. Windy, with a west southwest wind 16 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow showers after noon. Partly sunny, with a high near 36. West southwest wind 9 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Southeast wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 37.
Monday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 25.
Tuesday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 39.
Tuesday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 44. Breezy.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 44. Breezy.
Thursday Night
Mostly clear, with a low around 29.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
4:26 am MDT Oct 4, 2025
5am MDT Oct 4, 2025-6pm MDT Oct 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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