Irwin, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance Rain Showers
    47°
    Saturday 5/11
    Forecast night icon
    47°
    50% Chance Rain Showers
    Hourly
    Night Details
    Mostly cloudy with scattered showers. Near steady temperature in the mid 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    62°
    Forecast night icon
    Night
    Clear
    48°
    Sunday 5/12
    Day
    62°
    50% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Scattered showers in the morning. Highs in the mid 60s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
    Night Details
    Mainly clear. Lows in the mid 40s. Southwest winds 5 to 10 mph becoming south after midnight.
  • Forecast day icon
    Monday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    50% Chance Rain Showers
    55°
    Monday 5/13
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Much warmer with highs around 80. Southwest winds 5 to 10 mph with gusts up to 20 mph.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. South winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    71°
    Forecast night icon
    Night
    Thunderstorms
    58°
    Tuesday 5/14
    Day
    71°
    Thunderstorms
    Forecast day icon
    Night
    58°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers likely in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 90 percent.
    Night Details
    Showers with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 90 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    66°
    Forecast night icon
    Night
    70% Chance of Storms
    50°
    Wednesday 5/15
    Day
    66°
    70% Chance of Storms
    Forecast day icon
    Night
    50°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely. A chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 70 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms. Showers likely mainly in the evening. Lows in the lower 50s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Mostly Cloudy
    51°
    Thursday 5/16
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mainly clear in the evening then becoming mostly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    75°
    Forecast night icon
    Night
    60% Chance of Storms
    57°
    Friday 5/17
    Day
    75°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    60% Chance of Storms
    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
    Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Saturday 5/18
    Day
    69°
    50% Chance of Storms
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    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 50 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 55F with an average humidity of 87%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Sunday 5/19
    Day
    72°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 72F. Dew point will be around 57F with an average humidity of 76%. Winds will be 6 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 53F. Dew point will be around 54F with an average humidity of 84%. Winds will be 4 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Monday 5/20
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 54F with an average humidity of 72%. Winds will be 6 mph from the W.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 52F. Dew point will be around 53F with an average humidity of 84%. Winds will be 2 mph from the W.