10-Day Weather Forecast - Jefferson, PA

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  • |67°F
    40% Chance of Storms

    Tonight

    67°F

    Mostly cloudy. Smoke. A chance of showers and thunderstorms. Near steady temperature in the lower 70s. Light and variable winds becoming south around 5 mph. Chance of rain 40 percent.

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  • 80|68°F
    Thunderstorms

    Day

    80°F

    A chance of showers and thunderstorms in the morning then showers with thunderstorms likely in the afternoon. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

    Night

    68°F

    Showers with thunderstorms likely in the evening then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. West winds 5 to 10 mph. Chance of rain near 100 percent.

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  • 78|59°F
    Partly Sunny

    Day

    78°F

    Partly sunny in the morning then clearing. Humid with highs around 80. North winds around 5 mph.

    Night

    59°F

    Clear. Lows in the upper 50s. Northeast winds around 5 mph.

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  • 82|66°F
    Mostly Sunny

    Day

    82°F

    Mostly sunny. Highs in the lower 80s.

    Night

    66°F

    Partly cloudy. Lows in the mid 60s.

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  • 80|68°F
    70% Chance of Storms

    Day

    80°F

    Partly sunny with a chance of showers in the morning then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.

    Night

    68°F

    Showers with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 90 percent.

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  • 77|57°F
    50% Chance Rain Showers

    Day

    77°F

    Partly sunny with a 50 percent chance of showers. Highs in the upper 70s.

    Night

    57°F

    Mainly clear. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30 percent.

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  • 76|58°F
    Mostly Sunny

    Day

    76°F

    Mostly sunny. Highs in the upper 70s.

    Night

    58°F

    Mainly clear. Lows in the upper 50s.

    Hourly details
  • 80|64°F
    Mostly Sunny

    Day

    80°F

    Mostly sunny. Highs around 80.

    Night

    64°F

    Mostly clear. Low temperature around 64F. Dew point will be around 62F with an average humidity of 80%. Winds will be 2 mph from the SW.

  • 78|64°F
    30% Chance of Rain

    Day

    78°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 78F. Dew point will be around 66F with an average humidity of 81%. Winds will be 3 mph from the W.

    Night

    64°F

    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 64F. Dew point will be around 64F with an average humidity of 85%. Winds will be 2 mph from the W.

  • 78|64°F
    40% Chance of Rain

    Day

    78°F

    Sunny with a 35% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 67F with an average humidity of 83%. Winds will be 4 mph from the W.

    Night

    64°F

    Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 64F with an average humidity of 85%. Winds will be 3 mph from the W.