Tonight: Low 33. Scattered light rain after midnight. Mixing with freezing rain at times.
Sunday: High 44. Mostly cloudy, chance of a brief wintry mix early in the morning, there could be some icy spots before 8 AM. Temperatures in the AM will be borderline freezing, so any icy spots will be brief and isolated, mainly on untreated bridges and overpasses.
Monday: Low 36/High 45. Mostly cloudy with a 80% chance of rain. There could be a light wintry mix N of the STL Metro during the morning hours.
Tuesday: Low 34/High 41. Mostly cloudy and cold.
Wednesday: Low 28/High 40. Mostly cloudy, 40% chance morning snow changing to rain/snow mix.
Thursday: Low 26/High 39. Mostly sunny.
Friday: Low 27/High 49. Mostly sunny
Saturday: Low 35/High 51. Mostly cloudy with a 30% chance of rain Saturday night.