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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fair

81°F

27°C

Humidity 70%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 21 Jul 12:25 am EDT
Extended Forecast for

Thurmont MD

  • Overnight

    Overnight: A slight chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 77. West wind around 9 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 77 °F

  • Friday

    Friday: A chance of showers and thunderstorms, mainly between 8am and 2pm.  Mostly sunny, with a high near 90. Northwest wind around 8 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 90 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms, mainly after 2am.  Partly cloudy, with a low around 71. Northwest wind 5 to 7 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 71 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Partly sunny, with a high near 87. Light and variable wind becoming southwest around 6 mph in the morning.  Chance of precipitation is 50%.

    Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 73. Southwest wind 5 to 7 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 73 °F

  • Sunday

    Sunday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 86. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 86 °F

  • Sunday
    Night

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

    Chance
    T-storms

    Low: 72 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 84. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 84 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. West wind around 9 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms, mainly between 8am and 2pm. Mostly sunny, with a high near 90. Northwest wind around 8 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 71. Northwest wind 5 to 7 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Light and variable wind becoming southwest around 6 mph in the morning. Chance of precipitation is 50%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Southwest wind 5 to 7 mph. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Thurmont MD
 39.62°N 77.45°W (Elev. 1322 ft)
10:27 pm EDT Jul 20, 2017
12am EDT Jul 21, 2017-6pm EDT Jul 26, 2017
 
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