Sunday: New England remains cool and wet as the Northern Plains prepares for the next round of severe weather

The Northeast will be cool on Sunday with many locations being 10 to 20 degrees below normal. New England will mostly be wet with rain likely; however, the higher elevations in New England will see accumulating snowfall. Scattered thunderstorms are in the forecast for the Northern Plains, some of which could be severe.
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Dormont PA

Overnight

Areas Frost

Areas
Frost

Low: 36 °F

Sunday

Morning Frost

Morning
Frost

High: 67 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 40 °F

Memorial
Day

Mostly Sunny

Mostly
Sunny

High: 72 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 50 °F

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 81 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 62 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 85 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 65 °F

Hazardous Weather Conditions

7-DAY FORECAST

  • Overnight Areas of frost. Otherwise, partly cloudy, with a low around 36. Northwest wind around 6 mph.
  • Sunday Areas of frost before 8am. Otherwise, sunny, with a high near 67. Northwest wind 5 to 11 mph.
  • Sunday Night Mostly clear, with a low around 40. Northwest wind 3 to 8 mph.
  • Memorial Day Mostly sunny, with a high near 72. Calm wind.
  • Monday Night Mostly cloudy, with a low around 50. Calm wind becoming southeast around 5 mph.
  • Tuesday A chance of showers and thunderstorms, mainly after 11am. Mostly cloudy, with a high near 81. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Tuesday Night Mostly cloudy, with a low around 62.
  • Wednesday Mostly sunny, with a high near 85.
  • Wednesday Night Partly cloudy, with a low around 65.
  • Thursday Mostly sunny, with a high near 87.
  • Thursday Night Partly cloudy, with a low around 66.
  • Friday Mostly sunny, with a high near 87.
  • Friday Night Partly cloudy, with a low around 67.
  • Saturday Mostly sunny, with a high near 87.

 

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Allegheny County, PA