National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Hazardous Weather Conditions

Current Conditions

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Greensburg PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Overnight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 25 °F

Monday

Partly Sunny

Partly
Sunny

High: 30 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 14 °F

Tuesday

Wintry Mix Chance for Measurable Precipitation 90%

Wintry
Mix

High: 42 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 39 °F

Wednesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 44 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 19 °F

Thursday

Mostly Cloudy

Mostly
Cloudy

High: 24 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 7 °F

Detailed Forecast

  • Overnight A chance of snow, mainly before 5am. Cloudy, with a low around 25. West wind around 10 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.
  • Monday Partly sunny, with a high near 30. West wind 8 to 13 mph.
  • Monday Night Mostly cloudy, with a low around 14. Northwest wind around 6 mph becoming calm in the evening.
  • Tuesday Rain, snow, freezing rain, and sleet likely before 1pm, then rain and sleet between 1pm and 2pm, then rain after 2pm. High near 42. East wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Tuesday Night Rain. Low around 39. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Showers likely, mainly before 10am. Cloudy, with a high near 44. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Wednesday Night A chance of snow showers before 7pm. Cloudy, with a low around 19. Chance of precipitation is 30%.
  • Thursday Mostly cloudy, with a high near 24.
  • Thursday Night Partly cloudy, with a low around 7.
  • Friday Mostly sunny, with a high near 34.
  • Friday Night Partly cloudy, with a low around 23.
  • Saturday Partly sunny, with a high near 42.
  • Saturday Night Partly cloudy, with a low around 24.
  • Sunday Mostly sunny, with a high near 37.