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August 14, 2026: 90 mph microburst confirmed in Charlottesville

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Mostly Cloudy

78°F

26°C

Humidity	90%
Wind Speed	Vrbl 5 mph
Barometer	29.92 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	16 Aug 8:35 pm EDT

More Information:

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

Extended Forecast for

5 Miles SW Charlotte Hall MD

Flood Watch until August 17, 03:00am

Severe T-storm Watch August 16, 08:48pm until August 16, 11:00pm

Click here for hazard details and duration

Flood Watch

...

Flood Watch until August 17, 03:00am
Severe T-storm Watch August 16, 08:48pm until August 16, 11:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 71 °F
Severe
Thunderstorms
Monday
High: 90 °F
Sunny then
Chance
T-storms
Monday Night
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 87 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 71 °F
Mostly Clear
Thursday
High: 87 °F
Mostly Sunny
then Showers
Likely

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 2am, then a chance of showers. Some of the storms could be severe. Low around 71. Southeast wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Northwest wind 5 to 8 mph. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 30%.

Tuesday

Mostly sunny, with a high near 87. North wind 5 to 7 mph.

Tuesday Night

Mostly clear, with a low around 67. Light and variable wind.

Wednesday

Sunny, with a high near 89.

Wednesday Night

Mostly clear, with a low around 71.

Thursday

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Friday

A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.