Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

69°F

21°C

Humidity	100%
Wind Speed	W 7 mph
Barometer	29.97 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	10 Aug 8:55 pm EDT

More Information:

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

Extended Forecast for

3 Miles NNE Bel Air MD

Tonight
Low: 70 °F
Severe
Thunderstorms
then Mostly
Cloudy
Tuesday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 67 °F
Showers
Likely
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 67 °F
Chance
Showers
Thursday
High: 87 °F
Slight Chance
Showers then
Slight Chance
T-storms
Thursday Night
Low: 68 °F
Chance
Showers
Friday
High: 82 °F
Chance
Showers
Friday Night
Low: 61 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 11pm. Some of the storms could be severe. Mostly cloudy, with a low around 70. West wind 3 to 5 mph. Chance of precipitation is 20%.

Tuesday

A chance of showers and thunderstorms after 2pm. Mostly cloudy through mid morning, then becoming sunny, with a high near 88. Northwest wind 5 to 7 mph. Chance of precipitation is 50%.

Tuesday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 67. Light and variable wind becoming northwest around 5 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Mostly sunny, with a high near 85. North wind around 5 mph.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Light west wind. Chance of precipitation is 40%.

Thursday

A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 20%.

Thursday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Friday

A chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 61.

Saturday

Mostly sunny, with a high near 82.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 20%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.