Fog in spots this morning. It will be especially dense west and north of St. Louis. Otherwise, mostly clear skies Saturday. Great temperatures, highs in the upper 70°s. Mostly clear skies tonight with lows in the mid to upper 50°s. Another sunny day Sunday with highs in near 80°. We could be close to a record high on Monday (85° set back in 1950). Typical high temperatures for this time of year are in the mid 60°s.