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.

Fair

59°F

15°C

Humidity 57%
Wind Speed Calm
Barometer 30.49 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 11 Aug 8:15 am MDT
Extended Forecast for

10 Miles SE Rand CO

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Patchy smoke. Partly sunny, with a high near 73. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 73 °F

    Patchy Smoke
    then Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke between 2am and 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Slight Chance
    T-storms then
    Patchy Smoke

  • Wednesday

    Wednesday: A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Patchy smoke between 11am and 1pm. Increasing clouds, with a high near 72. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

    High: 72 °F

    Patchy Smoke
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 9pm, then a chance of showers. Mostly cloudy, with a low around 40. Light south southwest wind. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 68. Calm wind becoming west around 5 mph. Chance of precipitation is 80%.

    High: 68 °F

    Slight Chance
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Slight Chance
    Showers then
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny
    then T-storms
    Likely

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Patchy smoke. Partly sunny, with a high near 73. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke between 2am and 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Patchy smoke between 11am and 1pm. Increasing clouds, with a high near 72. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely before 9pm, then a chance of showers. Mostly cloudy, with a low around 40. Light south southwest wind. Chance of precipitation is 70%.
Thursday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 68. Calm wind becoming west around 5 mph. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 39. Chance of precipitation is 80%.
Friday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 67. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 37.
Saturday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 67.
Saturday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SE Rand CO
 40.33°N 106.06°W (Elev. 9357 ft)
Last Update:
12:46 am MDT Aug 11, 2026
Forecast Valid:
8am MDT Aug 11, 2026-6pm MDT Aug 17, 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