National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from mid-South to Upstate New York on Tuesday

Thunderstorms are expected to develop along and ahead of a cold front from the Tennessee Valley to Upstate New York on Tuesday. The storms will be capable of producing damaging wind gusts and heavy rainfall that could lead to isolated flash flooding.
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Current Conditions

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Thurmont MD

7 Day Forecast

Overnight

Partly Cloudy

Partly
Cloudy

Low: 71 °F

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 86 °F

Tuesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 65 °F

Wednesday

Patchy Fog

Patchy
Fog

High: 82 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 63 °F

Thursday

Sunny

Sunny

High: 83 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 65 °F

Friday

Sunny

Sunny

High: 87 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 67 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 71. Southwest wind around 9 mph.
  • Tuesday A chance of showers and thunderstorms, mainly after 5pm. Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 86. Southwest wind 9 to 13 mph. Chance of precipitation is 30%.
  • Tuesday Night A chance of showers and thunderstorms before 11pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 65. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.
  • Wednesday Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 82. Northwest wind 5 to 8 mph.
  • Wednesday Night Mostly clear, with a low around 63. Southwest wind 3 to 5 mph.
  • Thursday Sunny, with a high near 83.
  • Thursday Night Mostly clear, with a low around 65.
  • Friday Sunny, with a high near 87.
  • Friday Night Partly cloudy, with a low around 67.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
  • Sunday A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 30%.
  • Sunday Night Mostly cloudy, with a low around 56.
  • Monday Partly sunny, with a high near 70.