Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

42°F

6°C

Humidity 72%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 4 Oct 5:55 am MDT
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

  • Today

    Today: A chance of rain showers before 8am, then rain and snow showers likely between 8am and 3pm, then snow showers after 3pm. Some thunder is also possible.  Temperature rising to near 40 by 11am, then falling to around 32 during the remainder of the day. Windy, with a south southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow and
    Windy

  • Tonight

    Tonight: A 30 percent chance of snow showers before 9pm.  Partly cloudy, with a low around 24. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 mph.  New snow accumulation of less than one inch possible.

    Low: 24 °F

    Windy. Chance
    Snow Showers
    then Partly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow showers after noon.  Partly sunny, with a high near 34. Breezy, with a west wind 11 to 18 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.  New snow accumulation of less than one inch possible.

    High: 34 °F

    Partly Sunny
    and Breezy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. The snow could be heavy at times.  Mostly cloudy, with a low around 24. Southeast wind 10 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Heavy Snow

  • Monday

    Monday: A 40 percent chance of snow showers.  Partly sunny, with a high near 35. Southeast wind 9 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 35 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after noon.  Mostly sunny, with a high near 36.

    High: 36 °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

  • Wednesday

    Wednesday: A slight chance of snow showers after noon.  Sunny, with a high near 41. Breezy.

    High: 41 °F

    Breezy. Sunny
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Today
A chance of rain showers before 8am, then rain and snow showers likely between 8am and 3pm, then snow showers after 3pm. Some thunder is also possible. Temperature rising to near 40 by 11am, then falling to around 32 during the remainder of the day. Windy, with a south southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow showers before 9pm. Partly cloudy, with a low around 24. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 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 34. Breezy, with a west wind 11 to 18 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers likely, mainly before midnight. The snow could be heavy at times. Mostly cloudy, with a low around 24. Southeast wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 35. Southeast wind 9 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 24.
Tuesday
A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 36.
Tuesday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 27.
Wednesday
A slight chance of snow showers after noon. Sunny, with a high near 41. Breezy.
Wednesday Night
Mostly clear, with a low around 28. Breezy.
Thursday
Sunny, with a high near 41. 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 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
4:26 am MDT Oct 4, 2025
6am MDT Oct 4, 2025-6pm MDT Oct 10, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database