Scattered Thunderstorms Across the Eastern U.S. Today; Risk for Some Severe Thunderstorms and Flash Flooding

A cold front moving through the eastern U.S. will bring thunderstorms and heavy rainfall to that part of the country today, with localized flash flooding possible from the Northeast to the Deep South. Severe thunderstorms are possible across the Northeast and northern Mid-Atlantic. Out west, windy, dry conditions are keeping fire weather threats elevated. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fog/Mist

73°F

23°C

Humidity	94%
Wind Speed	SW 3 mph
Barometer	30.04 in
Dewpoint	72°F (22°C)
Visibility	5.00 mi
Last update	26 Sep 8:47 am EDT

More Information:

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

Extended Forecast for

Thurmont MD

Today

Scattered
Showers and
Patchy Fog
then Showers
Likely
High: 82 °F
Tonight

Showers
Likely then
Scattered
Showers
Low: 56 °F
Thursday

Patchy Fog
then Chance
Rain
High: 68 °F
Thursday
Night

Chance Rain
Low: 57 °F
Friday

Chance
Showers
High: 72 °F
Friday
Night

Partly Cloudy
Low: 56 °F
Saturday

Mostly Sunny
High: 70 °F
Saturday
Night

Mostly Clear
Low: 50 °F
Sunday

Sunny
High: 67 °F

Detailed Forecast

Today

Scattered showers and thunderstorms between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce gusty winds. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 82. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 56. Northwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of rain after 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 68. Northeast wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

Thursday Night

A chance of rain. Cloudy, with a low around 57. Light southeast wind. Chance of precipitation is 50%.

Friday

A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 72. Light and variable wind. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 56.

Saturday

Mostly sunny, with a high near 70.

Saturday Night

Mostly clear, with a low around 50.

Sunday

Sunny, with a high near 67.