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.

Fair

48°F

9°C

Humidity 40%
Wind Speed Calm
Barometer 30.54 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 8 Aug 7:15 am MDT
Extended Forecast for

4 Miles W Berthoud Falls CO

  • Today

    Today: Areas of smoke. Mostly sunny, with a high near 71. Breezy, with a west southwest wind 9 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 71 °F

    Areas Smoke
    and Breezy

  • Tonight

    Tonight: Areas of smoke. Partly cloudy, with a low around 47. Breezy, with a northwest wind 8 to 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 47 °F

    Areas Smoke
    and Breezy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 3pm. Areas of smoke before noon. Increasing clouds, with a high near 68. West northwest wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 68 °F

    Areas Smoke
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 46. West northwest wind around 11 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. West northwest wind around 11 mph, with gusts as high as 23 mph.

    High: 65 °F

    Mostly 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, with a low around 44. Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny
    then T-storms
    Likely

Detailed Forecast

Today
Areas of smoke. Mostly sunny, with a high near 71. Breezy, with a west southwest wind 9 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.
Tonight
Areas of smoke. Partly cloudy, with a low around 47. Breezy, with a northwest wind 8 to 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 3pm. Areas of smoke before noon. Increasing clouds, with a high near 68. West northwest wind 9 to 14 mph, with gusts as high as 26 mph.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 46. West northwest wind around 11 mph becoming southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Monday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. West northwest wind around 11 mph, with gusts as high as 23 mph.
Monday 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. Chance of precipitation is 50%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.
Wednesday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 62.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 42.
Thursday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 56.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 40.
Friday
Showers and thunderstorms. Mostly cloudy, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Berthoud Falls CO
 39.79°N 105.89°W (Elev. 12375 ft)
Last Update:
3:16 am MDT Aug 8, 2026
Forecast Valid:
7am MDT Aug 8, 2026-6pm MDT Aug 14, 2026
 
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