Dangerously Excessive Heat and Humidity Continues from the Midwest and Eastward

Oppressive heat and humidity will continue through Saturday from the Midwest to the East Coast. The Midwest will get a slight reprieve on Sunday as a cold front moves through the area, while excessive heat continues in the East. In addition, strong to severe storms will bring potential for damaging winds, hail, and heavy rain on Saturday. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Clear

82°F

28°C

Humidity 74%
Wind Speed S 3 mph
Barometer 29.97 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 20 Jul 7:47 am EDT
Extended Forecast for

Frederick Municipal Airport MD

Excessive Heat Watch July 21, 11:00am until July 21, 09:00pm
Excessive Heat Warning July 20, 11:00am until July 20, 09:00pm
Click here for hazard details and duration
Excessive Heat Watch
Excessive Heat Warning
  • Today

    Today: A slight chance of showers and thunderstorms between 2pm and 3pm.  Patchy fog before 2pm.  Otherwise, mostly sunny and hot, with a high near 99. Heat index values as high as 110. West wind 3 to 8 mph.  Chance of precipitation is 20%.

    Patchy Fog
    then Slight
    Chance
    T-storms and
    Patchy Fog

    High: 99 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 7pm and 11pm.  Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 78. West wind 3 to 6 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Patchy Fog

    Low: 78 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 2pm.  Patchy fog before 7am.  Otherwise, mostly sunny and hot, with a high near 98. Heat index values as high as 110. West wind 5 to 8 mph.  Chance of precipitation is 30%.

    Chance
    T-storms and
    Patchy Fog

    High: 98 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 75 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm, then showers and thunderstorms after noon. Some of the storms could produce heavy rain.  High near 88. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 90%.

    Heavy Rain

    High: 88 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce heavy rain.  Cloudy, with a low around 67. Chance of precipitation is 70%.

    Heavy Rain

    Low: 67 °F

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 81. Chance of precipitation is 50%.

    Chance
    Showers

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82.

    Mostly Sunny

    High: 82 °F

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 2pm and 3pm. Patchy fog before 2pm. Otherwise, mostly sunny and hot, with a high near 99. Heat index values as high as 110. West wind 3 to 8 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms between 7pm and 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 78. West wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 7am. Otherwise, mostly sunny and hot, with a high near 98. Heat index values as high as 110. West wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Monday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after noon. Some of the storms could produce heavy rain. High near 88. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%.
Monday Night
Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce heavy rain. Cloudy, with a low around 67. Chance of precipitation is 70%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Frederick Municipal Airport MD
 39.41°N 77.37°W (Elev. 272 ft)
7:31 am EDT Jul 20, 2019
8am EDT Jul 20, 2019-6pm EDT Jul 26, 2019
 
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Additional Resources

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Hourly Weather Forecast

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