National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

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

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

10 Miles S Rand CO

  • Tonight

    Tonight: Mostly clear, with a low around 51. West northwest wind 3 to 8 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 72. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 50. West northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.

    Low: 50 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.

    High: 75 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. West northwest wind 3 to 8 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 72. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 50. West northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 52.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 53.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 74.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 70.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Rand CO
 40.3°N 106.17°W (Elev. 9708 ft)
Last Update:
12:46 pm MDT Aug 17, 2026
Forecast Valid:
5pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation