National Weather Service United States Department of Commerce

Severe weather possible for parts of eastern U.S.

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon & evening across parts of the Ohio Valley, Appalachians & eastern Great Lakes, from eastern Kentucky northeastward to central New York. The main threat will be strong, damaging wind gusts. Isolated strong to severe storms will also be possible across parts of the southern Plains & lower Miss. Valley.
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Hazardous Weather Conditions

Current Conditions

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Pittsburgh International Airport PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 62 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 83 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 61 °F

Thursday

Sunny

Sunny

High: 86 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 65 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 88 °F

Friday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 67 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 79 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 59 °F

Detailed Forecast

  • Tonight A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 62. West wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Wednesday Mostly sunny, with a high near 83. Light and variable wind.
  • Wednesday Night Mostly clear, with a low around 61. Light southeast wind.
  • Thursday Sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the morning.
  • Thursday Night Partly cloudy, with a low around 65. South wind around 5 mph.
  • Friday A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 88. Chance of precipitation is 20%.
  • Friday Night A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
  • Saturday A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
  • Saturday Night Mostly cloudy, with a low around 59.
  • Sunday Mostly sunny, with a high near 76.
  • Sunday Night Partly cloudy, with a low around 55.
  • Monday Mostly sunny, with a high near 76.
  • Monday Night Partly cloudy, with a low around 58.
  • Tuesday Partly sunny, with a high near 77.