Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Current conditions at

Delaware Airpark (K33N)

Lat: 39.22°NLon: 75.6°WElev: 55ft.

70°F

21°C

Humidity	100%
Wind Speed	S 5 mph
Barometer	29.96 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	18 Jun 1:55 am EDT

More Information:

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

Extended Forecast for

3 Miles ENE Centreville MD

Overnight
Low: 70 °F
Chance
Showers and
Patchy Fog
Wednesday
High: 91 °F
Chance
Showers and
Patchy Fog
then T-storms
Likely
Wednesday Night
Low: 75 °F
T-storms
Likely then
Mostly Clear
Juneteenth
High: 93 °F
Sunny then
Showers
Likely
Thursday Night
Low: 68 °F
Showers
Likely
Friday
High: 86 °F
Sunny
Friday Night
Low: 68 °F
Partly Cloudy
Saturday
High: 90 °F
Sunny
Saturday Night
Low: 72 °F
Partly Cloudy

Detailed Forecast

Overnight

A chance of showers before 4am, then patchy drizzle with a chance of showers between 4am and 5am, then a chance of showers after 5am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers and thunderstorms likely, mainly between 4pm and 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 101. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 75. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Juneteenth

Showers likely and possibly a thunderstorm after 2pm. Sunny, with a high near 93. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 68. West wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 86.

Friday Night

Partly cloudy, with a low around 68.

Saturday

Sunny, with a high near 90.

Saturday Night

Partly cloudy, with a low around 72.

Sunday

Mostly sunny, with a high near 94.

Sunday Night

Mostly clear, with a low around 75.