Irwin, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    52°
    Thursday 4/18
    Forecast night icon
    52°
    Clear
    Hourly
    Night Details
    Mainly clear. Mild. Near steady temperature in the mid 50s. Southeast winds 5 to 10 mph with gusts up to 20 mph.
  • Forecast day icon
    Friday
    Thunderstorms
    66°
    Forecast night icon
    Night
    50% Chance Rain Showers
    46°
    Friday 4/19
    Day
    66°
    Thunderstorms
    Forecast day icon
    Night
    46°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. South winds 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Chance of rain near 100 percent.
    Night Details
    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the lower 40s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    59°
    Forecast night icon
    Night
    Clear
    38°
    Saturday 4/20
    Day
    59°
    Partly Sunny
    Forecast day icon
    Night
    38°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly sunny. Highs in the upper 50s. West winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    Mainly clear. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph becoming west 5 to 10 mph after midnight.
  • Forecast day icon
    Sunday
    Partly Sunny
    55°
    Forecast night icon
    Night
    Clear
    37°
    Sunday 4/21
    Day
    55°
    Partly Sunny
    Forecast day icon
    Night
    37°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 50s.
    Night Details
    Mainly clear. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Sunny
    62°
    Forecast night icon
    Night
    Clear
    40°
    Monday 4/22
    Day
    62°
    Sunny
    Forecast day icon
    Night
    40°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s.
    Night Details
    Mainly clear. Lows in the upper 30s.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    67°
    Forecast night icon
    Night
    80% Chance Rain Showers
    48°
    Tuesday 4/23
    Day
    67°
    40% Chance Rain Showers
    Forecast day icon
    Night
    48°
    80% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 40 percent.
    Night Details
    Showers. Lows in the upper 40s. Chance of rain 80 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    52°
    Forecast night icon
    Night
    30% Chance Rain Showers
    37°
    Wednesday 4/24
    Day
    52°
    70% Chance Rain Showers
    Forecast day icon
    Night
    37°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with showers likely in the morning then partly cloudy with a chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 70 percent.
    Night Details
    Mainly clear. A chance of rain showers in the evening. Much colder with lows in the lower 30s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Clear
    41°
    Thursday 4/25
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 50s.
    Night Details
    Clear. Low temperature around 41F. Dew point will be around 34F with an average humidity of 59%. Winds will be 4 mph from the NE.
  • Forecast day icon
    Friday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    48°
    Friday 4/26
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    48°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 39F with an average humidity of 58%. Winds will be 5 mph from the E.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 42F with an average humidity of 67%. Winds will be 4 mph from the E.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    64°
    Forecast night icon
    Night
    60% Chance of Rain
    53°
    Saturday 4/27
    Day
    64°
    60% Chance of Rain
    Forecast day icon
    Night
    53°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 64F. Dew point will be around 49F with an average humidity of 73%. Winds will be 4 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 53F. Dew point will be around 50F with an average humidity of 76%. Winds will be 2 mph from the SE.