Jamestown, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    69°
    Forecast night icon
    Night
    50% Chance of Storms
    60°
    Tuesday 5/14
    Day
    69°
    40% Chance of Storms
    Forecast day icon
    Night
    60°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy this morning then mostly cloudy with a chance of showers with a slight chance of thunderstorms this afternoon. Cooler with highs in the upper 60s. South winds 5 to 10 mph. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. East winds around 5 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    68°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Wednesday 5/15
    Day
    68°
    70% Chance of Storms
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. East winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. East winds around 5 mph. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    72°
    Forecast night icon
    Night
    40% Chance of Storms
    59°
    Thursday 5/16
    Day
    72°
    40% Chance Rain Showers
    Forecast day icon
    Night
    59°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. East winds around 5 mph becoming north around 5 mph in the afternoon. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    60% Chance of Storms
    72°
    Forecast night icon
    Night
    70% Chance of Storms
    62°
    Friday 5/17
    Day
    72°
    60% Chance of Storms
    Forecast day icon
    Night
    62°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent.
    Night Details
    Showers and thunderstorms likely. Lows in the upper 50s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    60% Chance of Storms
    70°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Saturday 5/18
    Day
    70°
    60% Chance of Storms
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of thunderstorms. Showers likely mainly in the morning. Highs in the lower 70s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    73°
    Forecast night icon
    Night
    40% Chance of Storms
    59°
    Sunday 5/19
    Day
    73°
    40% Chance of Storms
    Forecast day icon
    Night
    59°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    72°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Monday 5/20
    Day
    72°
    40% Chance Rain Showers
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. Highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 58F with an average humidity of 82%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    77°
    Forecast night icon
    Night
    40% Chance of Rain
    63°
    Tuesday 5/21
    Day
    77°
    40% Chance of Rain
    Forecast day icon
    Night
    63°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 77F. Dew point will be around 61F with an average humidity of 74%. Winds will be 4 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 63F. Dew point will be around 60F with an average humidity of 79%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Wednesday 5/22
    Day
    71°
    60% Chance of Storms
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 60% chance for rain and thunderstorms. High temperature around 71F. Dew point will be around 61F with an average humidity of 81%. Winds will be 5 mph from the S.
    Night Details
    Clear with a 40% chance for rain and thunderstorms. Low temperature around 59F. Dew point will be around 59F with an average humidity of 83%. Winds will be 3 mph from the W.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Thursday 5/23
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 69F. Dew point will be around 56F with an average humidity of 76%. Winds will be 3 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 79%. Winds will be 2 mph from the NW.