Lewistown, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Monday 5/20
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy this morning then becoming mostly sunny. Areas of dense fog this morning with visibility one quarter mile or less at times. Highs around 80. Light and variable winds becoming southeast around 5 mph this afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. South winds around 5 mph.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Mostly Clear
    65°
    Tuesday 5/21
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    65°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Mostly sunny. Very warm with highs in the mid 80s. South winds around 5 mph.
    Night Details
    Mostly clear. Lows in the lower 60s. South winds around 5 mph.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    88°
    Forecast night icon
    Night
    30% Chance of Storms
    69°
    Wednesday 5/22
    Day
    88°
    30% Chance Rain Showers
    Forecast day icon
    Night
    69°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. A chance of showers in the afternoon. Hot with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 30 percent.
    Night Details
    A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    78°
    Forecast night icon
    Night
    50% Chance Rain Showers
    61°
    Thursday 5/23
    Day
    78°
    50% Chance Rain Showers
    Forecast day icon
    Night
    61°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers in the evening. Cooler with lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    30% Chance Rain Showers
    55°
    Friday 5/24
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy with a 30 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    76°
    Forecast night icon
    Night
    40% Chance Rain Showers
    56°
    Saturday 5/25
    Day
    76°
    40% Chance Rain Showers
    Forecast day icon
    Night
    56°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs in the mid 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of showers. Lows in the mid 50s.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Sunday 5/26
    Day
    73°
    50% Chance Rain Showers
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 60F. Dew point will be around 54F with an average humidity of 72%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Monday
    50% Chance of Rain
    76°
    Forecast night icon
    Night
    60% Chance of Rain
    65°
    Monday 5/27
    Day
    76°
    50% Chance of Rain
    Forecast day icon
    Night
    65°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 45% chance for rain and thunderstorms. High temperature around 76F. Dew point will be around 60F with an average humidity of 74%. Winds will be 2 mph from the SE.
    Night Details
    Cloudy with a 60% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 61F with an average humidity of 76%. Winds will be 2 mph from the E.
  • Forecast day icon
    Tuesday
    60% Chance of Rain
    75°
    Forecast night icon
    Night
    60% Chance of Rain
    63°
    Tuesday 5/28
    Day
    75°
    60% Chance of Rain
    Forecast day icon
    Night
    63°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 60% chance for rain and thunderstorms. High temperature around 75F. Dew point will be around 62F with an average humidity of 75%. Winds will be 1 mph from the E.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 60F with an average humidity of 75%. Winds will be 1 mph from the N.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    72°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Wednesday 5/29
    Day
    72°
    50% Chance of Rain
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 45% chance for rain and thunderstorms. High temperature around 72F. Dew point will be around 58F with an average humidity of 73%. Winds will be 1 mph from the NW.
    Night Details
    Cloudy with a 40% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 56F with an average humidity of 73%. Winds will be 1 mph from the NW.