Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East and West

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Granby-Grand County Airport (KGNB)

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

Thunderstorm in Vicinity

75°F

24°C

Humidity	25%
Wind Speed	SW 7 G 17 mph
Barometer	30.26 in
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	16 Jul 5:35 pm MDT

More Information:

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

Extended Forecast for

3 Miles NW Berthoud Falls CO

This Afternoon
High: 58 °F
T-storms
Likely
Tonight
Low: 43 °F
Showers
Likely then
Partly Cloudy
Thursday
High: 57 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 44 °F
Chance
T-storms then
Mostly Cloudy
Friday
High: 57 °F
Mostly Sunny
then T-storms
Likely
Friday Night
Low: 44 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 56 °F
Slight Chance
Showers then
T-storms
Likely
Saturday Night
Low: 43 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 56 °F
Mostly Sunny
then T-storms
Likely

Detailed Forecast

This Afternoon

Showers and thunderstorms likely. Mostly cloudy, with a high near 58. Northwest wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

Tonight

Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 43. Northwest wind 7 to 10 mph becoming south southwest in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 60%.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. West northwest wind 8 to 10 mph, with gusts as high as 16 mph.

Thursday 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. West northwest wind 9 to 14 mph becoming south southwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

Friday

Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 57. West northwest wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

Friday 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%.

Saturday

A slight chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 56. Chance of precipitation is 70%.

Saturday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.

Sunday

Showers and thunderstorms likely after noon. Partly sunny, with a high near 56.

Sunday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. Breezy.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 58. Breezy.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.