Thunderstorms and Heavy Rainfall from the Plains to the Mid-Atlantic

Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota from this afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding through Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Overcast with Haze

75°F

24°C

Humidity	84%
Wind Speed	Calm
Barometer	30.02 in (1016.5 mb)
Dewpoint	70°F (21°C)
Visibility	6.00 mi
Last update	7 Jul 11:54 am EDT

More Information:

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

Extended Forecast for

Pasadena MD

This Afternoon
High: 83 °F
Isolated
T-storms
Tonight
Low: 70 °F
Scattered
T-storms then
Chance
Showers and
Patchy Fog
Wednesday
High: 82 °F
Chance
Showers then
Partly Sunny
Wednesday Night
Low: 72 °F
Mostly Cloudy
then Showers
Likely
Thursday
High: 86 °F
Showers
Likely then
Showers
Thursday Night
Low: 72 °F
Showers then
Chance
Showers
Friday
High: 91 °F
Sunny then
Chance
T-storms
Friday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 89 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

Isolated showers before 2pm, then isolated showers and thunderstorms after 4pm. Mostly cloudy, with a high near 83. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.

Tonight

Scattered showers and thunderstorms. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 70. East wind around 7 mph. Chance of precipitation is 50%.

Wednesday

A chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 82. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.

Wednesday Night

Showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 72. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. South wind 5 to 8 mph. Chance of precipitation is 90%.

Thursday Night

Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 72. Chance of precipitation is 80%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Sunday

A chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 30%.

Sunday Night

A chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 20%.