National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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Chalk Hill PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Friday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 50 °F

Friday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 35 °F

Saturday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 41 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 27 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 38 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 39 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 36. Calm wind.
  • Friday Showers likely, mainly after 3pm. Cloudy, with a high near 50. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Friday Night Rain showers before 11pm, then rain and snow showers likely. Low around 35. Light and variable wind becoming west around 5 mph in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.
  • Saturday Rain and snow showers likely, becoming all rain after 10am. Cloudy, with a high near 41. North wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Saturday Night A chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 3am. Mostly cloudy, with a low around 27. Northwest wind 9 to 13 mph. Chance of precipitation is 30%.
  • Sunday Mostly sunny, with a high near 38.
  • Sunday Night Mostly clear, with a low around 29.
  • Monday Mostly sunny, with a high near 50.
  • Monday Night Mostly cloudy, with a low around 39.
  • Tuesday Mostly cloudy, with a high near 54.
  • Tuesday Night Mostly cloudy, with a low around 43.
  • Wednesday A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
  • Thursday A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 40%.