Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

61°F

16°C

Humidity 49%
Wind Speed NW 10 mph
Barometer 30.43 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 2 Aug 6:55 pm MDT
Extended Forecast for

2 Miles SSE Arapahoe Peak CO

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm.  Partly cloudy, with a low around 41. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    T-storms then
    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 56. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. Breezy, with a west wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 61 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. Windy, with a west southwest wind 13 to 18 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 37 mph.

    Low: 47 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Windy.

    High: 62 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Breezy.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 41. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 56. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 43. West wind 9 to 14 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 61. Breezy, with a west wind 10 to 15 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 47. Windy, with a west southwest wind 13 to 18 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 37 mph.
Tuesday
Mostly sunny, with a high near 62. Windy.
Tuesday Night
Partly cloudy, with a low around 48. Breezy.
Wednesday
Mostly sunny, with a high near 63. Breezy.
Wednesday Night
Mostly cloudy, with a low around 48. Breezy.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. Windy.
Thursday Night
Partly cloudy, with a low around 48. Breezy.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 62. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 46. Breezy.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 59. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Arapahoe Peak CO
 40°N 105.62°W (Elev. 11716 ft)
2:08 pm MDT Aug 2, 2025
7pm MDT Aug 2, 2025-6pm MDT Aug 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database