Weldon Spring State Conservation Area, MO 7-Day Weather Forecast

Weldon Spring State Conservation Area Weather Forecast

Weldon Spring State Conservation Area, MO Weather Forecast Date: 248 PM CDT Tue Sep 15 2026

Weather forecast for Weldon Spring State Conservation Area, MO

Tonight Lo: 75°F Lo: 24°C	Tonight... Partly cloudy this evening, then becoming mostly cloudy. Scattered showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 50%. Heat index values up to 103 early this evening.
Wed Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C	Wednesday... Partly sunny. Scattered showers and thunderstorms, mainly in the morning. Humid with highs in the mid 90s. East winds around 5 mph, becoming south in the afternoon. Chance of rain 50%. Heat index values up to 104.
Thu Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C	Thursday... Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 106.
Fri Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C	Friday... Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.
Sat Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C	Saturday... Mostly sunny. Hot with highs in the mid 90s.
Sun Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C	Sunday... Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40%.
Mon Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C	Monday... Mostly cloudy in the morning, then becoming partly sunny. A 40% chance of showers. Highs in the lower 80s.