Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

50°F

10°C

Humidity	74%
Wind Speed	N 14 G 21 mph
Barometer	30.11 in
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	17 Oct 8:35 am EDT

More Information:

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

Extended Forecast for

Perryville MD

Today
High: 54 °F
Chance
Showers then
Partly Sunny
Tonight
Low: 37 °F
Mostly Clear
Sunday
High: 59 °F
Areas Frost
then Sunny
Sunday Night
Low: 44 °F
Mostly Clear
Monday
High: 63 °F
Mostly Sunny
Monday Night
Low: 49 °F
Partly Cloudy
Tuesday
High: 68 °F
Mostly Sunny
Tuesday Night
Low: 49 °F
Partly Cloudy
Wednesday
High: 65 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 54. North wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Tonight

Mostly clear, with a low around 37. North wind around 11 mph, with gusts as high as 21 mph.

Sunday

Areas of frost before 8am. Otherwise, sunny, with a high near 59. Northeast wind 5 to 8 mph.

Sunday Night

Mostly clear, with a low around 44. Northeast wind 3 to 6 mph.

Monday

Mostly sunny, with a high near 63. North wind around 9 mph.

Monday Night

Partly cloudy, with a low around 49.

Tuesday

Mostly sunny, with a high near 68.