Steelville's outlook: warmest day near 40° (Friday), coldest night about 16° (Friday). About 0.65 in of precipitation is expected in total; the most likely wet day is Friday (72% chance). Expect a blustery spell — gusts near 31 mph on Sunday. No active NWS alerts at the moment — quiet on the hazards front. Right now Steelville is running about 76° warmer than O'Fallon. Longer view: continental plains — big swings and a spring severe-storm season.
Steelville, MO · Elev 748 ft · 37.97°N, 91.35°W · Missouri · Forecast computed for these exact coordinates