Weather officials said there is a slight chance of rain Tuesday as temperatures were expected to hit 80 degrees.

       National Weather Service officials said there is a 20% chance of rain by 3 p.m., . and temperatures were expected to reach 81 degrees.

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       Current conditions at Chicago’s airports are mostly cloudy at 78 degrees. Tuesday night temperatures were expected to drop to 70 degrees. Wednesday a high of 86 degrees was expected.