Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

42°F

6°C

Humidity	78%
Wind Speed	Calm
Barometer	30.48 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	18 Aug 6:15 am MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Berthoud Falls CO

Today
High: 70 °F
Sunny then
Chance
T-storms
Tonight
Low: 46 °F
Mostly Clear
Tuesday
High: 72 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 74 °F
Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 76 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 46 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 70 °F
Mostly Sunny
then T-storms

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 70. West southwest wind 5 to 7 mph becoming east northeast in the afternoon.

Tonight

Mostly clear, with a low around 46. East wind 6 to 8 mph becoming southwest after midnight.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 72. West southwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.

Tuesday Night

Mostly clear, with a low around 44. East wind 7 to 10 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.

Wednesday

Sunny, with a high near 74. South southwest wind 6 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 47.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

Thursday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.

Friday

Showers and possibly a thunderstorm after noon. Partly sunny, with a high near 70.