National Weather Service United States Department of Commerce

Mix of precipitation forecast for much of eastern, southern U.S.

A system moving across the Great Lakes will bring a mix of precipitation from the southern Plains to New England on Tuesday. Rain is forecast from TX across the Southeast and into the mid-Atlantic, with freezing rain, sleet and/or mixed precipitation from the Midwest across the Ohio Valley and Central Appalachians. Snow is forecast from the northern Plains across the Great Lakes into New England.
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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

Tonight

Rain/Sleet Chance for Measurable Precipitation 100%

Rain/Sleet

Low: 35 °F

Wednesday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 37 °F

Wednesday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 16 °F

Thursday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 18 °F

Thursday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -1 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 23 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 15 °F

Saturday

Partly Sunny

Partly
Sunny

High: 37 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Detailed Forecast

  • Tonight Rain and sleet, becoming all rain after 7pm. Low around 35. South wind 11 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. Total nighttime sleet accumulation of less than a half inch possible.
  • Wednesday Rain and snow. High near 37. West wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
  • Wednesday Night Snow. Low around 16. Northwest wind 8 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
  • Thursday Snow likely, mainly before 1pm. Mostly cloudy, with a high near 18. Wind chill values as low as -2. Northwest wind 8 to 10 mph. Chance of precipitation is 60%.
  • Thursday Night A slight chance of snow showers before 1am. Mostly cloudy, with a low around -1. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
  • Friday Mostly sunny, with a high near 23.
  • Friday Night Partly cloudy, with a low around 15.
  • Saturday Partly sunny, with a high near 37.
  • Saturday Night Mostly cloudy, with a low around 25.
  • Sunday Partly sunny, with a high near 36.
  • Sunday Night Mostly cloudy, with a low around 23.
  • Monday Mostly cloudy, with a high near 39.
  • Monday Night Mostly cloudy, with a low around 25.
  • Tuesday Partly sunny, with a high near 40.