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10 Day Weather - Petersburg, IL

  • Forecast night icon
    Night
    Partly Cloudy
    59°
    Saturday 6/8
    Forecast night icon
    59°
    Partly Cloudy
    Hourly
    Night Details
    Mostly cloudy late this evening then becoming partly cloudy. Lows in the upper 50s. North winds 5 to 10 mph with gusts up to 25 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    81°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Sunday 6/9
    Day
    81°
    Partly Sunny
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. Highs around 80. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Monday 6/10
    Day
    73°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s. North winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph becoming east after midnight.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    78°
    Forecast night icon
    Night
    Partly Cloudy
    64°
    Tuesday 6/11
    Day
    78°
    Partly Cloudy
    Forecast day icon
    Night
    64°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 70s. Lows in the lower 60s.
    Night Details
    Partly cloudy. Highs in the upper 70s. Lows in the lower 60s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    87°
    Forecast night icon
    Night
    Mostly Clear
    69°
    Wednesday 6/12
    Day
    87°
    Mostly Sunny
    Forecast day icon
    Night
    69°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s.
    Night Details
    Mostly clear. Lows in the upper 60s. Highs around 90.
  • Forecast day icon
    Thursday
    Mostly Sunny
    91°
    Forecast night icon
    Night
    Mostly Clear
    71°
    Thursday 6/13
    Day
    91°
    Mostly Sunny
    Forecast day icon
    Night
    71°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 60s. Highs around 90.
    Night Details
    Mostly clear. Lows in the upper 60s. Highs around 90.
  • Forecast day icon
    Friday
    Mostly Sunny
    89°
    Forecast night icon
    Night
    Mostly Clear
    66°
    Friday 6/14
    Day
    89°
    Mostly Sunny
    Forecast day icon
    Night
    66°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 60s. Highs around 90.
    Night Details
    Mostly clear. Lows in the upper 60s. Highs around 90.
  • Forecast day icon
    Saturday
    Mostly Sunny
    87°
    Forecast night icon
    Night
    Mostly Clear
    69°
    Saturday 6/15
    Day
    87°
    Mostly Sunny
    Forecast day icon
    Night
    69°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows in the upper 60s. Highs around 90.
    Night Details
    Mostly clear. Low temperature around 69F. Dew point will be around 61F with an average humidity of 62%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    87°
    Forecast night icon
    Night
    30% Chance of Rain
    71°
    Sunday 6/16
    Day
    87°
    30% Chance of Rain
    Forecast day icon
    Night
    71°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 25% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 64F with an average humidity of 59%. Winds will be 7 mph from the S.
    Night Details
    Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 64F with an average humidity of 64%. Winds will be 5 mph from the S.
  • Forecast day icon
    Monday
    30% Chance of Rain
    89°
    Forecast night icon
    Night
    30% Chance of Rain
    73°
    Monday 6/17
    Day
    89°
    30% Chance of Rain
    Forecast day icon
    Night
    73°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 30% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 67F with an average humidity of 61%. Winds will be 4 mph from the S.
    Night Details
    Clear with a 30% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 66F with an average humidity of 64%. Winds will be 4 mph from the SE.