Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Light Rain

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	30.02 in
Dewpoint	73°F (23°C)
Visibility	8.00 mi
Last update	2 Sep 1:15 am EDT

More Information:

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

Extended Forecast for

3 Miles WNW Charlestown MD

Overnight
Low: 70 °F
Slight Chance
T-storms
Wednesday
High: 84 °F
Slight Chance
T-storms then
Chance
Showers
Wednesday Night
Low: 70 °F
Chance
T-storms
Thursday
High: 87 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Friday
High: 86 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 64 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 61 °F
Mostly Clear

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Light northeast wind. Chance of precipitation is 20%.

Wednesday

A chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly cloudy, with a high near 84. Northeast wind around 6 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 70. Southeast wind 3 to 7 mph. Chance of precipitation is 40%.

Thursday

A slight chance of thunderstorms before 7am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 20%.

Thursday Night

A chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 72. Light west wind. Chance of precipitation is 50%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 80.

Saturday Night

Mostly clear, with a low around 61.

Sunday

Sunny, with a high near 79.

Sunday Night

Partly cloudy, with a low around 60.