Clear tonight with a low of 50. Sunny Monday with a high of 75.

Pleasant days and night through much of the week. Rain chances very low.

Biggest change comes Friday as the impact of a cold front will drop highs to the upper 50s through Saturday. Low temperatures Saturday and Sunday mornings will be in the mid 30s. Frost is possible both days.

For more on the first frost and freeze, click on the links below.

Indiana: https://www.weather.gov/ind/frostfreezedate

Illinois: https://www.weather.gov/ilx/first-freeze