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.

Partly Cloudy

69°F

21°C

Humidity 32%
Wind Speed NE 5 mph
Barometer 30.38 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Aug 7:55 pm MDT
Extended Forecast for

9 Miles WNW Berthoud Falls CO

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Areas of smoke. Mostly cloudy, with a low around 45. West southwest wind around 9 mph, with gusts as high as 15 mph.

    Low: 45 °F

    Slight Chance
    T-storms then
    Areas Smoke

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. West wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 64 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Northwest wind 7 to 9 mph becoming south in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 63. South southwest wind 6 to 9 mph becoming northwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    High: 63 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 44. Northwest wind 6 to 10 mph becoming south southeast in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after noon. High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Partly Sunny
    then T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Areas of smoke. Mostly cloudy, with a low around 45. West southwest wind around 9 mph, with gusts as high as 15 mph.
Monday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. West wind 8 to 10 mph, with gusts as high as 16 mph.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Northwest wind 7 to 9 mph becoming south in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Tuesday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 63. South southwest wind 6 to 9 mph becoming northwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 44. Northwest wind 6 to 10 mph becoming south southeast in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 40%.
Wednesday
Showers and possibly a thunderstorm after noon. High near 61. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Thursday
A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 39.
Friday
A chance of showers, then showers and thunderstorms after noon. Mostly cloudy, with a high near 53.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 56.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Berthoud Falls CO
 39.83°N 105.95°W (Elev. 11998 ft)
Last Update:
12:46 pm MDT Aug 9, 2026
Forecast Valid:
8pm MDT Aug 9, 2026-6pm MDT Aug 16, 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