National Weather Service United States Department of Commerce

Major nor'easter to affect northeastern U.S.

The stage is being set for a major nor'easter to affect parts of the Northeast Monday through Wednesday. This system will be responsible for heavy snowfall and strong winds, with blizzard conditions possible along coastal areas from New Jersey to Massachusetts. Blizzard Warnings are in effect along the coast from central New Jersey to the Canadian border.
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Current Conditions

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Johnstown PA

7 Day Forecast

For More Weather Information:

State College, PA Local Forecast Office

Today

Snow Chance for Measurable Precipitation 100%

Snow

High: 28 °F

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 21 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 26 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 8 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 25 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 14 °F

Thursday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 32 °F

Thursday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 20 °F

Friday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 25 °F

Detailed Forecast

  • Today Snow. High near 28. East wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
  • Tonight Snow. Low around 21. East wind around 6 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
  • Tuesday A chance of snow. Cloudy, with a high near 26. Northwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
  • Tuesday Night A chance of snow showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values as low as -1. Northwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
  • Wednesday Mostly sunny, with a high near 25. West wind around 10 mph.
  • Wednesday Night Mostly cloudy, with a low around 14.
  • Thursday Snow likely. Cloudy, with a high near 32. Chance of precipitation is 60%.
  • Thursday Night Snow likely. Cloudy, with a low around 20. Chance of precipitation is 60%.
  • Friday A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
  • Friday Night Mostly cloudy, with a low around 0.
  • Saturday Partly sunny, with a high near 23.
  • Saturday Night A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
  • Sunday A chance of snow showers. Partly sunny, with a high near 21. Chance of precipitation is 30%.