Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

81°F

27°C

Humidity	38%
Wind Speed	NA
Barometer	30.06 in (1017.8 mb)
Dewpoint	53°F (12°C)
Visibility	NA
Heat Index	80°F (27°C)
Last update	31 Mar 1:53 pm EDT

More Information:

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

Extended Forecast for

Riderwood MD

This Afternoon
High: 80 °F
Mostly Sunny
Tonight
Low: 64 °F
Partly Cloudy
Wednesday
High: 82 °F
Slight Chance
Showers then
Showers
Likely
Wednesday Night
Low: 55 °F
Showers
Thursday
High: 61 °F
Mostly Cloudy
then Chance
Showers
Thursday Night
Low: 51 °F
Chance
Showers then
Partly Cloudy
Friday
High: 76 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Cloudy
Saturday
High: 81 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 80. Southwest wind around 15 mph, with gusts as high as 28 mph.

Tonight

Partly cloudy, with a low around 64. Southwest wind around 11 mph, with gusts as high as 20 mph.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 82. West wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 55. Northeast wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A slight chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 61. East wind 6 to 9 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 76.

Friday Night

Mostly cloudy, with a low around 61.

Saturday

A chance of showers after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.

Saturday Night

A chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Sunday

Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.