Areas of Excessive Rainfall, Severe Thunderstorms, and Extreme Heat

Heavy to excessive rainfall is expected through tonight across portions of the central Plains. Areas of intense rainfall amounts could support increasing flooding concerns. Scattered severe thunderstorms are possible across parts of the central/southern Plains today and tonight, with large hail and damaging winds the main threats. Areas of extreme heat will impact parts of the West this week. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

63°F

17°C

Humidity	88%
Wind Speed	Calm
Barometer	30.22 in
Dewpoint	59°F (15°C)
Visibility	NA
Last update	11 Aug 5:25 am EDT

More Information:

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

Extended Forecast for

2 Miles SSE Libertytown MD

Today
High: 87 °F
Decreasing
Clouds
Tonight
Low: 70 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 91 °F
Patchy Fog
then Slight
Chance
T-storms
Tuesday Night
Low: 72 °F
Partly Cloudy
then Slight
Chance
Showers
Wednesday
High: 92 °F
Slight Chance
T-storms then
Chance
T-storms
Wednesday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 90 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 67 °F
Chance
Showers then
Mostly Clear
Friday
High: 89 °F
Sunny

Detailed Forecast

Today

Mostly cloudy, then gradually becoming sunny, with a high near 87. Light and variable wind.

Tonight

Patchy fog after 3am. Otherwise, increasing clouds, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.

Tuesday

A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 91. Light south wind. Chance of precipitation is 20%.

Tuesday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. Light southwest wind. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Thursday

A chance of showers after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

Thursday Night

A chance of showers before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Friday

Sunny, with a high near 89.

Friday Night

Partly cloudy, with a low around 69.

Saturday

Mostly sunny, with a high near 90.

Saturday Night

Mostly clear, with a low around 68.