WSIL -- What a change! Temperatures are in the mid to upper 50s this morning. Watch for patchy fog, especially in rural areas.

Wednesday will be the pick day of the week with a lot of blue sky, lower humidity, and temperatures in the lower 80s.

As high pressure shifts east, winds will gradually turn southerly by the end of the week. This will quickly bring summer-like warm, humid air northward. The impacts will really be felt this weekend as dew points rebound to around 70.