10-Day Weather Forecast - Seymour, IL

As of

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  • |58°F
    Mostly Clear

    Tonight

    58°F

    Mostly clear. Patchy fog after midnight. Lows in the mid 50s. East winds around 5 mph.

    Hourly details
  • 78|63°F
    Sunny

    Day

    78°F

    Patchy fog in the morning. Sunny. Highs around 80. Southeast winds around 5 mph.

    Night

    63°F

    Partly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.

    Hourly details
  • 82|64°F
    40% Chance Rain Showers

    Day

    82°F

    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

    Night

    64°F

    Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. West winds around 5 mph. Chance of rain 40 percent.

    Hourly details
  • 80|62°F
    Mostly Sunny

    Day

    80°F

    Mostly clear. Highs in the lower 80s.

    Night

    62°F

    Mostly clear. Lows in the lower 60s.

    Hourly details
  • 80|61°F
    Mostly Sunny

    Day

    80°F

    Mostly clear. Highs in the lower 80s.

    Night

    61°F

    Mostly clear. Lows in the lower 60s.

    Hourly details
  • 82|67°F
    Partly Cloudy

    Day

    82°F

    Partly cloudy. Highs in the mid 80s.

    Night

    67°F

    Partly cloudy. Lows in the mid 60s.

    Hourly details
  • 87|73°F
    Partly Cloudy

    Day

    87°F

    Partly cloudy. Highs in the mid 80s.

    Night

    73°F

    Partly cloudy. Lows in the lower 70s.

    Hourly details
  • 90|72°F
    Partly Cloudy

    Day

    90°F

    Partly cloudy. Highs in the upper 80s.

    Night

    72°F

    Partly cloudy. Low temperature around 72F. Dew point will be around 64F with an average humidity of 62%. Winds will be 4 mph from the SW.

  • 87|68°F
    Partly Cloudy

    Day

    87°F

    Partly cloudy with widely scattered thunderstorms. Chance of storms 30%. High temperature around 87F. Dew point will be around 66F with an average humidity of 60%. Winds will be 3 mph from the SW.

    Night

    68°F

    Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 68F. Dew point will be around 63F with an average humidity of 65%. Winds will be 1 mph from the S.

  • 86|67°F
    Mostly Sunny

    Day

    86°F

    Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 86F. Dew point will be around 64F with an average humidity of 59%. Winds will be 1 mph from the SW.

    Night

    67°F

    Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 67F. Dew point will be around 62F with an average humidity of 66%. Winds will be 2 mph from the SE.