National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
Read More...

Current Conditions

En Español

Share |

3 Miles E Clarington PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 35 °F

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 50 °F

Sunday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 44 °F

Monday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 58 °F

Monday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 32 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 34 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 26 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 33 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 26 °F

Detailed Forecast

  • Overnight Scattered showers, mainly before 4am. Mostly cloudy, with a low around 35. Southwest wind around 8 mph. Chance of precipitation is 30%.
  • Sunday A slight chance of showers before noon. Mostly cloudy, with a high near 50. South wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
  • Sunday Night Rain, mainly before 4am. Low around 44. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Monday A chance of showers, mainly after 10am. Mostly cloudy, with a high near 58. Breezy, with a south wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and midnight, then a slight chance of snow showers after midnight. Mostly cloudy, with a low around 32. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
  • Tuesday A slight chance of snow showers before 3pm. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.
  • Tuesday Night Mostly cloudy, with a low around 26.
  • Wednesday Mostly cloudy, with a high near 33.
  • Wednesday Night Mostly cloudy, with a low around 26.
  • Thanksgiving Day A chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
  • Friday Partly sunny, with a high near 31.
  • Friday Night Mostly cloudy, with a low around 19.
  • Saturday Mostly cloudy, with a high near 27.