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NWS Survey Confirms EF-0 Tornado Near New Windsor on Monday, March 16, 2026

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

83°F

28°C

Humidity	33%
Wind Speed	S 12 mph
Barometer	29.67 in (1005.7 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	22 Mar 3:56 pm EDT

More Information:

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

Extended Forecast for

Dayton MD

Tonight
Low: 48 °F
Scattered
Showers then
Showers
Monday
High: 55 °F
Showers then
Mostly Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 49 °F
Mostly Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 59 °F
Partly Sunny
Wednesday Night
Low: 44 °F
Mostly Cloudy
Thursday
High: 64 °F
Mostly Cloudy
Thursday Night
Low: 48 °F
Chance Rain
then Rain
Likely

Detailed Forecast

Tonight

Scattered showers and thunderstorms between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Low around 48. South wind 6 to 14 mph becoming northeast after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers, mainly before 9am. High near 55. Northwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Mostly clear, with a low around 30. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 49. North wind around 6 mph becoming light and variable.

Tuesday Night

Mostly cloudy, with a low around 35. Calm wind becoming south around 6 mph after midnight.

Wednesday

Partly sunny, with a high near 59.

Wednesday Night

Mostly cloudy, with a low around 44.

Thursday

Mostly cloudy, with a high near 64.