Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Light Rain

70°F

21°C

Humidity	88%
Wind Speed	S 10 mph
Barometer	29.70 in
Dewpoint	66°F (19°C)
Visibility	7.00 mi
Last update	18 Jun 7:47 am EDT

More Information:

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

Extended Forecast for

2 Miles W Adamstown MD

Today
High: 90 °F
Breezy.
Showers
Likely then
Slight Chance
Showers
Tonight
Low: 66 °F
Mostly Cloudy
then Chance
Showers
Juneteenth
High: 84 °F
Decreasing
Clouds
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 61 °F
Mostly Clear
Sunday
High: 87 °F
Mostly Sunny
Sunday Night
Low: 67 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 84 °F
Showers

Detailed Forecast

Today

Showers and thunderstorms likely before noon, then a slight chance of showers between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 90. Breezy, with a west wind 16 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers, mainly after 5am. Mostly cloudy, with a low around 66. West wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Juneteenth

Mostly cloudy, then gradually becoming sunny, with a high near 84. Northwest wind 5 to 11 mph, with gusts as high as 21 mph.

Friday Night

Mostly clear, with a low around 61. West wind 5 to 10 mph, with gusts as high as 18 mph.

Saturday

Sunny, with a high near 84. Northwest wind 7 to 15 mph, with gusts as high as 23 mph.

Saturday Night

Mostly clear, with a low around 61.

Sunday

Mostly sunny, with a high near 87.

Sunday Night

A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

Monday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.

Monday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 61. Chance of precipitation is 80%.

Tuesday

Mostly sunny, with a high near 82.

Tuesday Night

Mostly clear, with a low around 60.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 20%.