Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Mostly Cloudy

76°F

24°C

Humidity	85%
Wind Speed	SE 10 mph
Barometer	29.93 in (1013.4 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	22 Jun 5:52 am EDT

More Information:

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

Extended Forecast for

Trappe MD

Today
High: 89 °F
Slight Chance
Showers then
Severe
Thunderstorms
and Breezy
Tonight
Low: 70 °F
Severe
Thunderstorms
then Heavy
Rain
Tuesday
High: 81 °F
Showers
Likely
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 87 °F
Mostly Sunny
Thursday Night
Low: 71 °F
Chance
T-storms
Friday
High: 89 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 5pm. Some of the storms could be severe and produce heavy rainfall. High near 89. Breezy, with an east wind 5 to 10 mph becoming south 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms before 2am, then a chance of showers. Some of the storms could be severe and produce heavy rainfall. Low around 70. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of showers after 3pm. Partly sunny, with a high near 81. North wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Mostly clear, with a low around 65. Northwest wind 10 to 15 mph.

Wednesday

Sunny, with a high near 84. North wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 66.

Thursday

Mostly sunny, with a high near 87.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 50%.