National Weather Service United States Department of Commerce

Severe thunderstorms possible this evening and tonight

Large hail and damaging winds may occur from eastern Montana into North Dakota. Strong storms are also possible over the southern mid-Atlantic states. Hot weather continues across the southern Plains to Arizona.
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Current Conditions

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Washington PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Overnight

Clear

Clear

Low: 46 °F

Friday

Sunny

Sunny

High: 78 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 59 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 82 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 68 °F

Sunday

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 80 °F

Sunday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 63 °F

Monday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 72 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 56 °F

Detailed Forecast

  • Overnight Clear, with a low around 46. North wind around 6 mph.
  • Friday Sunny, with a high near 78. Light and variable wind.
  • Friday Night Partly cloudy, with a low around 59. Light southwest wind.
  • Saturday A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 30%.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Sunday Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 80. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
  • Monday A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
  • Monday Night Mostly cloudy, with a low around 56.
  • Tuesday Partly sunny, with a high near 72.
  • Tuesday Night Partly cloudy, with a low around 55.
  • Wednesday Mostly sunny, with a high near 75.
  • Wednesday Night Partly cloudy, with a low around 57.
  • Thursday Partly sunny, with a high near 77.