Severe Thunderstorms and Heavy Rain in the Central US

Isolated to scattered strong to severe thunderstorms may produce damaging winds and hail in the upper Great Lakes into the central High Plains. Heavy rain may create localized areas of flash flooding over parts of the Central Plains and Middle Mississippi Valley. Showers and strong to severe thunderstorms are possible over parts of the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

95°F

35°C

Humidity	51%
Wind Speed	NA
Barometer	29.94 in (1013.8 mb)
Dewpoint	74°F (23°C)
Visibility	NA
Heat Index	106°F (41°C)
Last update	29 Jun 4:53 pm EDT

More Information:

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

Extended Forecast for

Parkville MD

Tonight
Low: 73 °F
Slight Chance
T-storms then
Slight Chance
Showers
Monday
High: 88 °F
Slight Chance
T-storms then
Chance
T-storms
Monday Night
Low: 75 °F
Slight Chance
T-storms
Tuesday
High: 90 °F
Chance
Showers then
Showers
Tuesday Night
Low: 71 °F
Showers then
Chance
T-storms
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 68 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 20%.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 88. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.

Monday Night

A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. South wind around 6 mph. Chance of precipitation is 20%.

Tuesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 90. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 71. Southwest wind around 6 mph. Chance of precipitation is 80%.

Wednesday

Mostly sunny, with a high near 87.

Wednesday Night

Mostly clear, with a low around 70.

Thursday

Sunny, with a high near 89.

Thursday Night

Partly cloudy, with a low around 68.

Independence Day

Sunny, with a high near 85.

Friday Night

Mostly clear, with a low around 67.