Lewistown, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    50% Chance Rain Showers
    53°
    Friday 5/3
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 76F. Dew point will be around 50F with an average humidity of 63%. Winds will be 4 mph from the SE.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows around 50. Southeast winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    80% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Rain
    49°
    Saturday 5/4
    Day
    60°
    80% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Showers in the morning then rain likely in the afternoon. Much cooler with highs in the mid 50s. Southeast winds 10 to 15 mph. Chance of rain 80 percent.
    Night Details
    Rain likely in the evening then rain after midnight. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
  • Forecast day icon
    Sunday
    Rain
    61°
    Forecast night icon
    Night
    70% Chance Rain Showers
    55°
    Sunday 5/5
    Day
    61°
    Rain
    Forecast day icon
    Night
    55°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain in the morning then showers in the afternoon. Highs around 60. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Patchy fog after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    75°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Monday 5/6
    Day
    75°
    50% Chance of Storms
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Mostly cloudy with scattered showers. Scattered thunderstorms in the afternoon. Warmer with highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Scattered thunderstorms in the evening. Mostly cloudy with scattered showers. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    79°
    Forecast night icon
    Night
    50% Chance Rain Showers
    63°
    Tuesday 5/7
    Day
    79°
    50% Chance Rain Showers
    Forecast day icon
    Night
    63°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with scattered showers. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with scattered showers. Lows around 60. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    80°
    Forecast night icon
    Night
    60% Chance of Storms
    60°
    Wednesday 5/8
    Day
    80°
    60% Chance of Storms
    Forecast day icon
    Night
    60°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Scattered showers in the morning then numerous showers and scattered thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent.
    Night Details
    Numerous showers and scattered thunderstorms. Lows in the lower 60s. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    80% Chance of Storms
    75°
    Forecast night icon
    Night
    80% Chance of Storms
    58°
    Thursday 5/9
    Day
    75°
    80% Chance of Storms
    Forecast day icon
    Night
    58°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Numerous showers in the morning then widespread showers and scattered thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with scattered thunderstorms. Widespread showers mainly in the evening. Lows in the upper 50s. Chance of rain 80 percent.
  • Forecast day icon
    Friday
    60% Chance Rain Showers
    76°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Friday 5/10
    Day
    76°
    60% Chance Rain Showers
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Scattered showers in the morning then numerous showers in the afternoon. Highs around 70. Chance of rain 60 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 50%. Low temperature around 54F. Dew point will be around 53F with an average humidity of 75%. Winds will be 5 mph from the W.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    49°
    Saturday 5/11
    Day
    67°
    50% Chance of Rain
    Forecast day icon
    Night
    49°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 67F. Dew point will be around 47F with an average humidity of 59%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 47F with an average humidity of 74%. Winds will be 6 mph from the W.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Sunday 5/12
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 66F. Dew point will be around 42F with an average humidity of 54%. Winds will be 9 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 44F with an average humidity of 72%. Winds will be 5 mph from the NW.