National Weather Service United States Department of Commerce

Hazardous Weather Outlook product no longer displayed on national hazards map

NWS has made a change to the national hazard map, shown below, and will no longer be displaying the Hazardous Weather Outlook (HWO) product on the map. This change is intended to help users focus more quickly on the immediate impacts of hazards instead of those that are highlighted for the future. The Hazardous Weather Outlook will still be available on local Weather Forecast Office Web pages.
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Current Conditions

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5 Miles SW Mc Henry MD

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

This
Afternoon

Showers Chance for Measurable Precipitation 90%

Showers

High: 48 °F

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 41 °F

Wednesday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 45 °F

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 39 °F

Thursday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 47 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 39 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 55 °F

Detailed Forecast

  • This Afternoon Periods of showers. High near 48. Northwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tonight Periods of showers. Low around 41. Northwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Wednesday A chance of showers. Cloudy, with a high near 45. Northwest wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Night A chance of showers, mainly before 3am. Mostly cloudy, with a low around 39. Northwest wind around 8 mph. Chance of precipitation is 30%.
  • Thursday A slight chance of showers. Partly sunny, with a high near 47. West wind 9 to 13 mph. Chance of precipitation is 20%.
  • Thursday Night Mostly cloudy, with a low around 39.
  • Friday Mostly sunny, with a high near 53.
  • Friday Night Partly cloudy, with a low around 38.
  • Saturday Mostly sunny, with a high near 55.
  • Saturday Night Mostly clear, with a low around 39.
  • Sunday Sunny, with a high near 56.
  • Sunday Night Mostly clear, with a low around 38.
  • Monday Sunny, with a high near 64.