Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Partly Cloudy

60°F

16°C

Humidity	58%
Wind Speed	E 8 G 18 mph
Barometer	30.44 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	10 Oct 12:35 pm EDT

More Information:

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

Extended Forecast for

Gunpowder MD

This Afternoon
High: 65 °F
Partly Sunny
Tonight
Low: 52 °F
Mostly Cloudy
Saturday
High: 69 °F
Showers
Likely
Saturday Night
Low: 59 °F
Showers
Sunday
High: 64 °F
Showers and
Breezy
Sunday Night
Low: 55 °F
Showers
Likely
Columbus Day
High: 62 °F
Showers
Likely
Monday Night
Low: 56 °F
Chance
Showers
Tuesday
High: 68 °F
Partly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 65. Southeast wind around 8 mph.

Tonight

Mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.

Saturday

Showers likely, mainly after 2pm. Mostly cloudy, with a high near 69. East wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Showers. Low around 59. Northeast wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Showers. High near 64. Breezy, with a northeast wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

Sunday Night

Showers likely, with thunderstorms also possible after 2am. Cloudy, with a low around 55. Chance of precipitation is 70%.

Columbus Day

Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

Tuesday

Partly sunny, with a high near 68.

Tuesday Night

Partly cloudy, with a low around 53.