National Weather Service United States Department of Commerce

Severe weather possible for parts of central U.S.

Widespread thunderstorm activity is expected to develop on Thursday along a cold front moving eastward across the plains into the Mississippi Valley. A potential for damaging wind gusts will develop with the stronger thunderstorms. Hail will also be possible in the ArkLaTex and Ozarks.
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Current Conditions

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Mc Henry MD

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Overnight

Areas Fog

Areas
Fog

Low: 53 °F

Thursday

Areas Fog

Areas
Fog

High: 70 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 59 °F

Friday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 72 °F

Friday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 44 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 50 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Detailed Forecast

  • Overnight Areas of fog. Otherwise, mostly cloudy, with a low around 53. Calm wind.
  • Thursday Areas of fog before 10am. Otherwise, partly sunny, with a high near 70. Light south wind.
  • Thursday Night Mostly cloudy, with a low around 59. Southeast wind 5 to 8 mph.
  • Friday A chance of showers, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 72. Southeast wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday Night Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 44. South wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
  • Saturday A chance of showers, mainly before 7am. Partly sunny, with a high near 50. Chance of precipitation is 30%.
  • Saturday Night Mostly cloudy, with a low around 36.
  • Sunday Mostly sunny, with a high near 50.
  • Sunday Night Partly cloudy, with a low around 40.
  • Monday A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.
  • Monday Night A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
  • Tuesday A chance of showers. Partly sunny, with a high near 48. Chance of precipitation is 30%.
  • Tuesday Night A chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 30%.
  • Wednesday Mostly sunny, with a high near 58.