Saint Clair, Pennsylvania | Local and National Hourly Weather Forecasts | WeatherBug
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  • Friday
    Forecast hour icon
    9pm
    70% Chance of Light Rain
    49°
    Precip 70%
    9pm Fri
    49°
    Feels like 48°
    Current forecast icon
    70% Chance of Light Rain
    • Humidity
      95%
    • Wind
      SSE 3
    • Dew Point
      48°
  • Forecast hour icon
    10pm
    70% Chance of Light Rain
    49°
    Precip 70%
    10pm Fri
    49°
    Feels like 49°
    Current forecast icon
    70% Chance of Light Rain
    • Humidity
      97%
    • Wind
      SSE 3
    • Dew Point
      48°
  • Forecast hour icon
    11pm
    Cloudy
    49°
    Precip 20%
    11pm Fri
    49°
    Feels like 49°
    Current forecast icon
    Cloudy
    • Humidity
      98%
    • Wind
      SSE 2
    • Dew Point
      48°
  • Saturday
    Forecast hour icon
    12am
    50% Chance of Light Rain
    48°
    Precip 50%
    12am Sat
    48°
    Feels like 48°
    Current forecast icon
    50% Chance of Light Rain
    • Humidity
      100%
    • Wind
      S 2
    • Dew Point
      48°
  • Forecast hour icon
    1am
    50% Chance of Light Rain
    48°
    Precip 50%
    1am Sat
    48°
    Feels like 48°
    Current forecast icon
    50% Chance of Light Rain
    • Humidity
      100%
    • Wind
      SW 1
    • Dew Point
      48°
  • Forecast hour icon
    2am
    30% Chance of Light Rain
    48°
    Precip 30%
    2am Sat
    48°
    Feels like 48°
    Current forecast icon
    30% Chance of Light Rain
    • Humidity
      100%
    • Wind
      WSW 1
    • Dew Point
      48°
  • Forecast hour icon
    3am
    30% Chance of Light Rain
    48°
    Precip 30%
    3am Sat
    48°
    Feels like 48°
    Current forecast icon
    30% Chance of Light Rain
    • Humidity
      100%
    • Wind
      W 1
    • Dew Point
      48°
  • Forecast hour icon
    4am
    30% Chance of Light Rain
    48°
    Precip 30%
    4am Sat
    48°
    Feels like 48°
    Current forecast icon
    30% Chance of Light Rain
    • Humidity
      100%
    • Wind
      WNW 2
    • Dew Point
      48°
  • Forecast hour icon
    5am
    30% Chance of Light Rain
    48°
    Precip 30%
    5am Sat
    48°
    Feels like 48°
    Current forecast icon
    30% Chance of Light Rain
    • Humidity
      99%
    • Wind
      NW 2
    • Dew Point
      47°
  • Forecast hour icon
    6am
    30% Chance of Light Rain
    48°
    Precip 30%
    6am Sat
    48°
    Feels like 48°
    Current forecast icon
    30% Chance of Light Rain
    • Humidity
      93%
    • Wind
      NW 3
    • Dew Point
      46°
  • 6:17a
    Forecast hour icon
    7am
    Cloudy
    49°
    Precip 10%
    7am Sat
    49°
    Feels like 49°
    Current forecast icon
    Cloudy
    • Humidity
      88%
    • Wind
      NW 3
    • Dew Point
      46°
  • Forecast hour icon
    8am
    Mostly Cloudy
    52°
    Precip 0%
    8am Sat
    52°
    Feels like 52°
    Current forecast icon
    Mostly Cloudy
    • Humidity
      80%
    • Wind
      NW 3
    • Dew Point
      46°