Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

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Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fair

70°F

21°C

Humidity	94%
Wind Speed	Calm
Barometer	30.01 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	19 Aug 4:10 am EDT

More Information:

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

Extended Forecast for

Frederick MDSimilar City Names

Today

Patchy Fog
then Isolated
T-storms
High: 95 °F
Tonight

Isolated
T-storms then
Patchy Fog
Low: 72 °F
Tuesday

Slight Chance
T-storms and
Patchy Fog
then Chance
T-storms
High: 93 °F
Tuesday
Night

Chance
T-storms then
Chance
Showers
Low: 72 °F
Wednesday

Chance
T-storms
High: 92 °F
Wednesday
Night

Chance
Showers
Low: 72 °F
Thursday

Chance
T-storms
High: 87 °F
Thursday
Night

Chance
Showers
Low: 64 °F
Friday

Mostly Sunny
High: 82 °F

Detailed Forecast

Today

Isolated showers and thunderstorms after 1pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 9pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Tuesday

A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 93. Heat index values as high as 101. Light and variable wind. Chance of precipitation is 50%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.

Wednesday

A chance of showers and thunderstorms. Partly sunny, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 82.

Friday Night

Partly cloudy, with a low around 62.

Saturday

Mostly sunny, with a high near 83.