State forecast for Iowa

Frost advisory in effect for portions of northeastern and eastern

Iowa late tonight...

.Today...Sunny. Highs in the upper 50s northeast to near 70

Southwest.

.Tonight...Mostly clear. Areas of frost possible north and east

Late. Lows in the low to mid 30s northeast to lower 40s southwest.

.Wednesday...Mostly sunny...With clouds increasing in western iowa

In the afternoon. Highs in the mid 60s to lower 70s southwest.

.Thursday...Cloudy with showers and thunderstorms. Lows in the mid

40s east to upper 50s southwest. Highs in the upper 50s and 60s.

.Friday...Cloudy. Showers likely with a slight chance of

Thunderstorms. Lows around 50. Highs in the mid 50s to lower 60s.

.Saturday...Mostly cloudy. Chance of showers. Lows in the low to mid

40s. Highs 55 to 60.