Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

A Few Clouds

67°F

19°C

Humidity	71%
Wind Speed	SW 7 mph
Barometer	29.93 in (1013.6 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	24 Aug 2:52 am EDT

More Information:

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

Extended Forecast for

Marlow Heights MD

Overnight
Low: 62 °F
Mostly Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 62 °F
Mostly Clear
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 70 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 87 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 70 °F
Showers
Likely then
Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 62. Calm wind.

Monday

Sunny, with a high near 84. West wind 3 to 8 mph.

Monday Night

Mostly clear, with a low around 62. Northwest wind around 5 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 85. Northwest wind 5 to 7 mph.

Tuesday Night

Mostly clear, with a low around 64. Calm wind.

Wednesday

Mostly sunny, with a high near 87.

Wednesday Night

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

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Friday

A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 87.

Saturday Night

Partly cloudy, with a low around 70.

Sunday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 20%.