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

70°F

21°C

Humidity 26%
Wind Speed SW 20 G 25 mph
Barometer 30.40 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 8 Sep 1:15 pm MDT
Extended Forecast for

2 Miles W Berthoud Falls CO

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 56. West northwest wind around 14 mph, with gusts as high as 22 mph.

    High: 56 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 39. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 56. Southwest wind 6 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 60%.

    High: 56 °F

    Partly 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, then gradually becoming mostly clear, with a low around 39. South southwest wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 58. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 58 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 49.

    High: 49 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 56. West northwest wind around 14 mph, with gusts as high as 22 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 39. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
A chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 56. Southwest wind 6 to 8 mph, with gusts as high as 17 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, then gradually becoming mostly clear, with a low around 39. South southwest wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 58. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Chance of precipitation is 20%.
Thursday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 55. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 33.
Saturday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 48.
Saturday Night
A chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 32.
Sunday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Berthoud Falls CO
 39.77°N 105.86°W (Elev. 11407 ft)
Last Update:
4:21 am MDT Sep 8, 2025
Forecast Valid:
1pm MDT Sep 8, 2025-6pm MDT Sep 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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