Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Mostly Cloudy

84°F

29°C

Humidity	67%
Wind Speed	SE 7 mph
Barometer	30.12 in (1019.9 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	16 Aug 12:52 pm EDT

More Information:

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

Extended Forecast for

4 Miles W Secretary MD

This Afternoon
High: 87 °F
Sunny
Tonight
Low: 69 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 84 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 68 °F
Slight Chance
Showers
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Partly Cloudy
Wednesday
High: 83 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 87. East wind around 5 mph.

Tonight

Mostly clear, with a low around 69. Southeast wind around 5 mph becoming calm.

Sunday

Sunny, with a high near 89. Southwest wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 72. South wind around 5 mph becoming calm after midnight.

Monday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

Monday Night

A slight chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 20%.

Tuesday

Mostly sunny, with a high near 81.

Tuesday Night

Partly cloudy, with a low around 67.

Wednesday

Mostly sunny, with a high near 83.

Wednesday Night

Partly cloudy, with a low around 67.

Thursday

Mostly sunny, with a high near 81.