Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Mostly Cloudy

85°F

29°C

Humidity	54%
Wind Speed	N 10 mph
Barometer	30.06 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	19 May 6:55 pm EDT

More Information:

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

Extended Forecast for

Churchville MD

Tonight
Low: 69 °F
Partly Cloudy
Wednesday
High: 92 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 54 °F
Showers then
Chance
Showers
Thursday
High: 65 °F
Showers
Likely
Thursday Night
Low: 50 °F
Chance
Showers
Friday
High: 62 °F
Showers
Likely
Friday Night
Low: 48 °F
Showers
Saturday
High: 62 °F
Showers
Saturday Night
Low: 53 °F
Showers
Likely

Detailed Forecast

Tonight

Partly cloudy, with a low around 69. South wind 5 to 10 mph.

Wednesday

A chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 92. West wind 6 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Low around 54. North wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms likely. Cloudy, with a high near 65. Northeast wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 50. East wind 3 to 6 mph. Chance of precipitation is 30%.

Friday

Showers likely, mainly after 8am. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.

Friday Night

Showers. Low around 48. Chance of precipitation is 80%.

Saturday

Showers. High near 62. Chance of precipitation is 80%.

Saturday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

Sunday

A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.