Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

84°F

29°C

Humidity	61%
Wind Speed	NA
Barometer	30.01 in (1016.3 mb)
Dewpoint	69°F (21°C)
Visibility	NA
Heat Index	88°F (31°C)
Last update	14 Jun 2:53 pm EDT

More Information:

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

Extended Forecast for

Riderwood MD

This Afternoon
High: 77 °F
Showers
Likely
Tonight
Low: 62 °F
Heavy Rain
then Chance
Showers
Sunday
High: 70 °F
Chance
Showers
Sunday Night
Low: 61 °F
Chance
Showers
Monday
High: 71 °F
Chance
Showers
Monday Night
Low: 64 °F
Chance
Showers
Tuesday
High: 79 °F
Cloudy then
Chance
Showers
Tuesday Night
Low: 69 °F
Chance
T-storms
Wednesday
High: 88 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 77. Light northeast wind. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and thunderstorms before 2am, then a slight chance of showers. Some of the storms could produce heavy rainfall. Low around 62. East wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A chance of showers, with thunderstorms also possible after 5pm. Cloudy, with a high near 70. East wind around 6 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms. Cloudy, with a low around 61. East wind around 6 mph. Chance of precipitation is 40%.

Monday

A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 71. East wind around 7 mph. Chance of precipitation is 40%.

Monday Night

A chance of showers, mainly before 2am. Cloudy, with a low around 64. Chance of precipitation is 30%.

Tuesday

A chance of showers after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.

Tuesday Night

A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

Wednesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Juneteenth

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Friday

Sunny, with a high near 85.