10-Day Weather Forecast - Johnstown, PA

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  • |15°F
    70% Chance of Snow
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    Tonight

    15°F

    Partly cloudy with probable snow. Chance of precipitation 70%. Low temperature around 15F. Dew point will be around 10F with an average humidity of 77%. Winds will be 18 mph from the W.

    Hourly details
  • Weekend Weather

  • Day

    38°F

    Mostly sunny. Highs around 40. South winds 5 to 10 mph. Wind chill values as low as 4 below this morning.

    Night

    32°F

    Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming west with gusts up to 35 mph after midnight.

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  • Day

    31°F

    Mostly sunny. Cooler with highs around 30. West winds 15 to 20 mph with gusts up to 40 mph.

    Night

    17°F

    Partly cloudy in the evening then becoming mostly clear. Colder with lows around 15. West winds 10 to 15 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. Wind chill values as low as 4 above.

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  • Day

    33°F

    Sunny in the morning then becoming partly sunny. Highs in the mid 30s. Southwest winds 5 to 10 mph. Wind chill values as low as 3 above in the morning.

    Night

    29°F

    Cloudy. A chance of snow in the evening then rain snow and freezing rain likely after midnight. Little or no snow accumulation. Not as cool with lows in the mid 20s. Chance of precipitation 70 percent.

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  • Day

    41°F

    Rain likely in the morning then a chance of rain showers in the afternoon. Not as cool with highs in the mid 40s. Chance of rain 70 percent.

    Night

    31°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    40°F

    Partly sunny. Highs around 40.

    Night

    35°F

    Cloudy with a chance of rain. Lows in the lower 30s. Chance of rain 50 percent.

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  • Day

    51°F

    Cloudy with a 50 percent chance of rain showers. Not as cool with highs in the lower 50s.

    Night

    51°F

    Cloudy with a 50 percent chance of showers. Unseasonably mild. Lows in the lower 40s.

    Hourly details
  • Day

    52°F

    Mostly cloudy with a 50 percent chance of showers. Highs around 50.

    Night

    42°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 36F with an average humidity of 74%. Winds will be 8 mph from the W.

  • Weekend Weather

  • Day

    49°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 49F. Dew point will be around 37F with an average humidity of 71%. Winds will be 10 mph from the W.

    Night

    37°F

    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 37F. Dew point will be around 33F with an average humidity of 72%. Winds will be 7 mph from the W.

  • Day

    39°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 39F. Dew point will be around 27F with an average humidity of 66%. Winds will be 10 mph from the W.

    Night

    29°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 22F with an average humidity of 65%. Winds will be 8 mph from the W.