Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

82°F

28°C

Humidity	43%
Wind Speed	S 8 mph
Barometer	29.77 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	16 Apr 6:15 pm EDT

More Information:

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

Extended Forecast for

Perryville MD

Tonight
Low: 67 °F
Partly Cloudy
then Slight
Chance
Showers
Friday
High: 76 °F
Chance
Showers
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 75 °F
Mostly Sunny
Saturday Night
Low: 58 °F
Chance
Showers
Sunday
High: 59 °F
Showers
Sunday Night
Low: 40 °F
Showers
Likely then
Partly Cloudy
Monday
High: 50 °F
Sunny
Monday Night
Low: 35 °F
Mostly Clear

Detailed Forecast

Tonight

A slight chance of showers after 2am. Mostly cloudy, with a low around 67. South wind 5 to 8 mph becoming northwest in the evening. Chance of precipitation is 20%.

Friday

A chance of showers, mainly between noon and 1pm. Mostly sunny, with a high near 76. Northwest wind around 6 mph. Chance of precipitation is 30%.

Friday Night

Mostly clear, with a low around 60. Calm wind.

Saturday

Mostly sunny, with a high near 75. Southeast wind 5 to 9 mph.

Saturday Night

A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 58. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Sunday

Showers and possibly a thunderstorm. High near 59. Chance of precipitation is 80%.

Sunday Night

Showers likely before 8pm. Partly cloudy, with a low around 40. Chance of precipitation is 60%.

Monday

Sunny, with a high near 50.

Monday Night

Mostly clear, with a low around 35.

Tuesday

Sunny, with a high near 57.

Tuesday Night

Partly cloudy, with a low around 51.