Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Overcast

78°F

26°C

Humidity	85%
Wind Speed	NE 7 mph
Barometer	30.11 in (1019.8 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	15 Aug 7:52 am EDT

More Information:

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

Extended Forecast for

3 Miles WSW Trappe MD

Today
High: 87 °F
Patchy Fog
then Mostly
Sunny
Tonight
Low: 72 °F
Partly Cloudy
then Patchy
Fog
Sunday
High: 85 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 74 °F
Showers
Monday
High: 88 °F
Chance
Showers then
Mostly Sunny
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny

Detailed Forecast

Today

Patchy fog before 10am. Otherwise, mostly sunny, with a high near 87. Northeast wind around 5 mph.

Tonight

Patchy fog after midnight. Otherwise, partly cloudy, with a low around 72. Southeast wind around 5 mph.

Sunday

A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 85. South wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Low around 74. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

A chance of showers before 8am. Mostly sunny, with a high near 88. Northwest wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Mostly clear, with a low around 72.

Tuesday

Sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 71.

Wednesday

Sunny, with a high near 87.

Wednesday Night

Mostly clear, with a low around 74.

Thursday

A chance of showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.