Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fair

75°F

24°C

Humidity	74%
Wind Speed	S 5 mph
Barometer	30.00 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	26 Aug 7:47 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSE Libertytown MD

Tonight
Low: 68 °F
Mostly Cloudy
Thursday
High: 87 °F
Mostly Sunny
then Severe
Thunderstorms
Thursday Night
Low: 66 °F
Severe
Thunderstorms
and Patchy
Fog
Friday
High: 84 °F
Sunny
Friday Night
Low: 64 °F
Partly Cloudy
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 68 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 68. South wind around 6 mph.

Thursday

A chance of showers and thunderstorms after 2pm. Some of the storms could be severe. Mostly sunny, with a high near 87. South wind 5 to 7 mph. Chance of precipitation is 50%.

Thursday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Some of the storms could be severe. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly cloudy through mid morning, then becoming sunny, with a high near 84. Light north wind.

Friday Night

Partly cloudy, with a low around 64. Calm wind.

Saturday

Sunny, with a high near 84.

Saturday Night

Partly cloudy, with a low around 66.

Sunday

Sunny, with a high near 87.

Sunday Night

Partly cloudy, with a low around 68.