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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

49°F

9°C

Humidity 99%
Wind Speed Calm
Barometer 30.47 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 28 Aug 2:15 am MDT
Extended Forecast for

3 Miles W Berthoud Falls CO

  • Overnight

    Overnight: A 30 percent chance of showers. Mostly cloudy, with a low around 40. West wind around 9 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 55. West northwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

    High: 55 °F

    Chance
    Showers then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. West wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 50. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. West southwest wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Chance
    Showers then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56.

    High: 56 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 40. West wind around 9 mph, with gusts as high as 15 mph.
Thursday
A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly cloudy, with a high near 55. West northwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. West wind 6 to 8 mph. Chance of precipitation is 40%.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 50. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. West southwest wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
A chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 38.
Labor Day
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 39.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 57.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 38.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Berthoud Falls CO
 39.77°N 105.86°W (Elev. 11407 ft)
Last Update:
2:09 pm MDT Aug 27, 2025
Forecast Valid:
2am MDT Aug 28, 2025-6pm MDT Sep 3, 2025
 
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