Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fog/Mist

46°F

8°C

Humidity	100%
Wind Speed	Calm
Barometer	29.95 in
Dewpoint	46°F (8°C)
Visibility	1.00 mi
Last update	19 Oct 5:15 am EDT

More Information:

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

Extended Forecast for

Monrovia MD

Today
High: 75 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Tonight
Low: 49 °F
Showers
Monday
High: 63 °F
Showers
Likely then
Slight Chance
Showers
Monday Night
Low: 40 °F
Clear
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 45 °F
Chance
Showers
Wednesday
High: 60 °F
Mostly Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 59 °F
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 75. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Tonight

Showers and thunderstorms before 5am, then a chance of showers. Low around 49. South wind 10 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Showers likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Clear, with a low around 40. West wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 68. Light south wind increasing to 5 to 10 mph in the morning.

Tuesday Night

A chance of showers before 2am. Partly cloudy, with a low around 45. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 60.

Wednesday Night

Mostly clear, with a low around 39.

Thursday

Sunny, with a high near 59.