National Weather Service United States Department of Commerce

Warmup expected in the East, cooler weather forecast across parts of West

Much of the eastern U.S. will see a significant warming trend beginning on Friday, with high temperatures as much as 10-15 degrees warmer than on Thursday. The warming trend will continue into the weekend. Meanwhile, temperatures will be on the decrease across much of the northern Plains and Intermountain West over the next several days.
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Current Conditions

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4 Miles E Mc Henry MD

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

This
Afternoon

Snow Chance for Measurable Precipitation 80%

Snow

High: 23 °F

Tonight

Cloudy

Cloudy

Low: 18 °F

Saturday

Mostly Cloudy

Mostly
Cloudy

High: 40 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 38 °F

Sunday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 51 °F

Sunday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 45 °F

Monday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 45 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 21 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 37 °F

Detailed Forecast

  • This Afternoon Snow showers, mainly before 3pm. High near 23. West wind around 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
  • Tonight Cloudy, with a low around 18. West wind 5 to 9 mph becoming calm after midnight.
  • Saturday Mostly cloudy, with a high near 40. Light south wind increasing to 6 to 11 mph in the morning.
  • Saturday Night A chance of showers, mainly after 3am. Cloudy, with a low around 38. Southwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
  • Sunday A chance of showers. Cloudy, with a high near 51. Southwest wind around 17 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Night Showers likely, mainly after 1am. Cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday A chance of showers before 1pm. Cloudy, with a high near 45. Chance of precipitation is 40%.
  • Monday Night Mostly cloudy, with a low around 21.
  • Tuesday Mostly sunny, with a high near 37.
  • Tuesday Night A chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
  • Wednesday Mostly cloudy, with a high near 42.
  • Wednesday Night Mostly cloudy, with a low around 28.
  • Thursday Partly sunny, with a high near 37.