Areas of Severe Thunderstorms and Heavy Rain Possible through the Weekend

There will be daily chances for scattered thunderstorms across portions of the Central and Eastern U.S. through the weekend, with severe thunderstorms possible in the northern Plains and Upper Midwest. Potential severe storm hazards may include large hail, damaging winds, and a few tornadoes. Storms could also produce heavy rain that may lead to isolated instances of flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

78°F

26°C

Humidity	100%
Wind Speed	S 5 mph
Barometer	30.01 in
Dewpoint	78°F (26°C)
Visibility	9.00 mi
Heat Index	81°F (27°C)
Last update	28 Jun 10:05 pm EDT

More Information:

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

Extended Forecast for

4 Miles SE Rising Sun MD

Tonight
Low: 70 °F
Chance
T-storms and
Patchy Fog
Sunday
High: 87 °F
Patchy Fog
then Sunny
Sunday Night
Low: 70 °F
Slight Chance
T-storms then
Slight Chance
Showers
Monday
High: 87 °F
Slight Chance
T-storms then
Showers
Likely
Monday Night
Low: 74 °F
Showers
Likely then
Chance
T-storms
Tuesday
High: 87 °F
Chance
T-storms then
Showers
Tuesday Night
Low: 69 °F
Showers then
Chance
Showers
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms, mainly before 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 30%.

Sunday

Patchy fog before 9am. Otherwise, sunny, with a high near 87. Northwest wind around 6 mph.

Sunday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

Monday

A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely before 5am, then a slight chance of showers. Mostly cloudy, with a low around 74. South wind around 6 mph. Chance of precipitation is 60%.

Tuesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 87. Chance of precipitation is 80%.

Tuesday Night

Showers, mainly before 8pm. Low around 69. Chance of precipitation is 80%.

Wednesday

Mostly sunny, with a high near 85.

Wednesday Night

Mostly clear, with a low around 68.

Thursday

Sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 66.

Independence Day

Sunny, with a high near 83.