10-Day Weather Forecast - Olympia Fields, IL

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  • |42°F
    Partly Cloudy
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    Tonight

    42°F

    Partly cloudy late in the evening then becoming mostly cloudy. Near steady temperature in the mid 40s. Southeast winds 5 to 10 mph becoming southwest after midnight.

    Hourly details
  • Day

    64°F

    Mostly cloudy. Highs in the mid 60s. Temperature falling into the mid 50s in the afternoon. West winds 10 to 15 mph becoming north in the afternoon.

    Night

    40°F

    Mostly cloudy. Lows in the upper 30s. Northeast winds 5 to 10 mph.

    Hourly details
  • Weekend Weather

  • Day

    65°F

    Partly cloudy. Highs in the mid 60s. South winds 5 to 10 mph becoming southwest in the afternoon.

    Night

    55°F

    Partly cloudy. Lows around 50. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    68°F

    Mostly cloudy. A slight chance of showers in the morning. Highs in the mid 60s. Temperature falling into the mid 50s in the afternoon. Chance of precipitation 20 percent.

    Night

    33°F

    Mostly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    40°F

    Partly cloudy in the morning then clearing. Highs in the mid 40s.

    Night

    31°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    54°F

    Mostly cloudy. Highs in the mid 50s.

    Night

    37°F

    Mostly cloudy. Lows in the upper 30s.

    Hourly details
  • Day

    51°F

    Mostly cloudy. Highs in the mid 50s.

    Night

    46°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s.

    Hourly details
  • Day

    64°F

    Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of showers. Highs in the lower 60s.

    Night

    37°F

    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 37F. Dew point will be around 34F with an average humidity of 65%. Winds will be 8 mph from the NW.

  • Day

    44°F

    Partly cloudy. High temperature around 44F. Dew point will be around 25F with an average humidity of 55%. Winds will be 9 mph from the N.

    Night

    31°F

    Clear. Low temperature around 31F. Dew point will be around 21F with an average humidity of 58%. Winds will be 2 mph from the N.

  • Weekend Weather

  • Day

    47°F

    Sunny. High temperature around 47F. Dew point will be around 23F with an average humidity of 48%. Winds will be 3 mph from the S.

    Night

    35°F

    Partly cloudy. Low temperature around 35F. Dew point will be around 25F with an average humidity of 60%. Winds will be 4 mph from the SW.