Tropical Depression Bertha Lifting North; Isolated Severe Across Southern U.S.; Heat Continues In West

Tropical Depression Bertha continues to weaken and lift north toward the central Appalachians and eastern Ohio Valley. Heavy rain, gusty winds and flooding are likely. Meanwhile, isolated severe thunderstorms are possible on Thursday from the Southeast to south-central High Plains. Finally, the ongoing heat wave continues in the West and will expand into the Rockies by the weekend. Read More >

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Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

23°C

73°F

Humidity	81%
Wind Speed	SE 13 km/h
Barometer	1021.3 mb (30.16 in)
Dewpoint	19°C (67°F)
Visibility	16 km
Last update	27 May 10:52 pm EDT

More Information:

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

Extended Forecast for

Forest Heights MD

Tonight

Scattered
Showers and
Patchy Fog
Low: 20 °C
Thursday

Showers
Likely and
Patchy Fog
High: 28 °C
Thursday
Night

Chance
T-storms then
Chance
Showers
Low: 22 °C
Friday

Chance
Showers then
Showers
Likely
High: 30 °C
Friday
Night

Showers
Likely
Low: 20 °C
Saturday

Chance
Showers
High: 27 °C
Saturday
Night

Mostly Clear
Low: 14 °C
Sunday

Mostly Sunny
High: 23 °C
Sunday
Night

Mostly Clear
Low: 12 °C

Detailed Forecast

Tonight

Scattered showers. Patchy fog. Otherwise, cloudy, with a low around 20. Southeast wind 14 to 16 km/h. Chance of precipitation is 50%.

Thursday

Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 28. Southeast wind 18 to 21 km/h, with gusts as high as 37 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. South wind 13 to 16 km/h. Chance of precipitation is 30%.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 30. South wind 14 to 18 km/h. Chance of precipitation is 60%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 20. Southwest wind 10 to 18 km/h. Chance of precipitation is 60%.

Saturday

A chance of showers. Mostly sunny, with a high near 27. Chance of precipitation is 40%.

Saturday Night

Mostly clear, with a low around 14.

Sunday

Mostly sunny, with a high near 23.

Sunday Night

Mostly clear, with a low around 12.

Monday

Sunny, with a high near 22.

Monday Night

Partly cloudy, with a low around 11.