National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and mid/upper Mississippi River Valley

Severe thunderstorms are expected across portions of the northern Plains and upper Mississippi Valley Wednesday. Large hail and damaging winds will be the main threats with these storms, but a tornado or two could occur as well. Other strong to severe storms may occur from late afternoon into the overnight hours from the middle Mississippi Valley into the lower Ohio Valley.
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Current Conditions

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Thurmont MD

7 Day Forecast

Today

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 82 °F

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 65 °F

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 83 °F

Thursday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

Low: 65 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 77 °F

Friday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 62 °F

Saturday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 71 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 60 °F

Sunday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 72 °F

Detailed Forecast

  • Today Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 82. South wind 5 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight Scattered showers and thunderstorms before midnight. Cloudy, with a low around 65. South wind around 7 mph. Chance of precipitation is 40%.
  • Thursday Scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 83. West wind 3 to 6 mph. Chance of precipitation is 50%.
  • Thursday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 65. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.
  • Friday A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Calm wind. Chance of precipitation is 50%.
  • Friday Night Showers likely and possibly a thunderstorm. Cloudy, with a low around 62. Chance of precipitation is 60%.
  • Saturday A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 60. 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 59.
  • Monday Partly sunny, with a high near 74.
  • Monday Night Partly cloudy, with a low around 59.
  • Tuesday Mostly sunny, with a high near 78.