Petersburg, Illinois | Local and National Hourly Weather Forecasts | WeatherBug
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  • Tuesday
    Forecast hour icon
    12pm
    Light Rain
    53°
    Precip 90%
    12pm Tue
    53°
    Feels like 53°
    Current forecast icon
    Light Rain
    • Humidity
      99%
    • Wind
      WSW 13
    • Dew Point
      53°
  • Forecast hour icon
    1pm
    Light Rain
    53°
    Precip 90%
    1pm Tue
    53°
    Feels like 53°
    Current forecast icon
    Light Rain
    • Humidity
      100%
    • Wind
      WSW 12
    • Dew Point
      53°
  • Forecast hour icon
    2pm
    80% Chance of Light Rain
    54°
    Precip 80%
    2pm Tue
    54°
    Feels like 54°
    Current forecast icon
    80% Chance of Light Rain
    • Humidity
      98%
    • Wind
      WSW 11
    • Dew Point
      54°
  • Forecast hour icon
    3pm
    30% Chance of Light Rain
    56°
    Precip 30%
    3pm Tue
    56°
    Feels like 56°
    Current forecast icon
    30% Chance of Light Rain
    • Humidity
      92%
    • Wind
      WSW 11
    • Dew Point
      53°
  • Forecast hour icon
    4pm
    30% Chance Rain Showers
    57°
    Precip 30%
    4pm Tue
    57°
    Feels like 57°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      87%
    • Wind
      SW 11
    • Dew Point
      53°
  • Forecast hour icon
    5pm
    30% Chance Rain Showers
    58°
    Precip 30%
    5pm Tue
    58°
    Feels like 58°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      82%
    • Wind
      SW 11
    • Dew Point
      53°
  • Forecast hour icon
    6pm
    Partly Cloudy
    58°
    Precip 0%
    6pm Tue
    58°
    Feels like 58°
    Current forecast icon
    Partly Cloudy
    • Humidity
      79%
    • Wind
      SW 11
    • Dew Point
      52°
  • Forecast hour icon
    7pm
    Sunny
    58°
    Precip 0%
    7pm Tue
    58°
    Feels like 58°
    Current forecast icon
    Sunny
    • Humidity
      77%
    • Wind
      WSW 11
    • Dew Point
      51°
  • 7:46p
    Forecast hour icon
    8pm
    Mostly Clear
    57°
    Precip 0%
    8pm Tue
    57°
    Feels like 57°
    Current forecast icon
    Mostly Clear
    • Humidity
      78%
    • Wind
      WSW 10
    • Dew Point
      50°
  • Forecast hour icon
    9pm
    Clear
    55°
    Precip 0%
    9pm Tue
    55°
    Feels like 55°
    Current forecast icon
    Clear
    • Humidity
      80%
    • Wind
      W 9
    • Dew Point
      49°
  • Forecast hour icon
    10pm
    Mostly Clear
    53°
    Precip 0%
    10pm Tue
    53°
    Feels like 53°
    Current forecast icon
    Mostly Clear
    • Humidity
      82%
    • Wind
      W 10
    • Dew Point
      47°
  • Forecast hour icon
    11pm
    Clear
    51°
    Precip 0%
    11pm Tue
    51°
    Feels like 51°
    Current forecast icon
    Clear
    • Humidity
      80%
    • Wind
      WNW 9
    • Dew Point
      46°