Severe Thunderstorms In The Upper Midwest; A Sweltering Heat Wave For The West

Severe thunderstorms may bring flash flooding and a risk for a few tornadoes across parts of Iowa, southern/eastern Minnesota and western Wisconsin today. A sweltering heat wave with record breaking temperatures is expected the rest of the week in much of the West. Numerous excessive heat warnings and advisories are already in effect across Arizona, California and Nevada. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

79°F

26°C

Humidity	60%
Wind Speed	S 7 mph
Barometer	30.17 in (1021.6 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	26 May 3:52 pm EDT

More Information:

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

Extended Forecast for

Washington DCSimilar City Names

Tonight

Mostly Cloudy
then Patchy
Fog
Low: 63 °F
Wednesday

Slight Chance
Showers and
Patchy Fog
High: 79 °F
Wednesday
Night

Showers
Likely
Low: 68 °F
Thursday

Showers
Likely
High: 80 °F
Thursday
Night

Chance
T-storms then
Chance
Showers
Low: 71 °F
Friday

Showers
Likely
High: 86 °F
Friday
Night

T-storms
Likely
Low: 69 °F
Saturday

Chance
Showers
High: 81 °F
Saturday
Night

Chance
Showers
Low: 58 °F

Detailed Forecast

Tonight

Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. Southeast wind 5 to 8 mph.

Wednesday

A slight chance of showers. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 79. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.

Wednesday Night

Showers likely, mainly after 2am. Mostly cloudy, with a low around 68. Southeast wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Southeast wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southeast wind 5 to 7 mph. Chance of precipitation is 40%.

Friday

Showers likely, with thunderstorms also possible after 8am. Partly sunny, with a high near 86. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Saturday

A chance of showers. Mostly cloudy, with a high near 81. Chance of precipitation is 40%.

Saturday Night

A chance of showers before 2am. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 73.