7-Day Zone Forecast for Marion County (Text-Only)
NWS Forecast for: Marion County
Issued by: National Weather Service Saint Louis, MO
Last Update: 127 AM CDT Fri May 15 2026
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Rest Of Tonight: Showers likely with a chance of thunderstorms. Not as cool. Near steady temperature around 60. Southeast winds around 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

Friday: Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Friday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Saturday: Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Saturday Night: A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Sunday: Sunny. Highs in the upper 80s.

Sunday Night: Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent.

Monday: Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.

Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of rain 50 percent.

Tuesday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.

Tuesday Night: Mostly cloudy with a slight chance of thunderstorms. A chance of showers. Cooler with lows in the mid 50s. Chance of rain 50 percent.

Wednesday: Partly sunny. Cooler with highs in the lower 70s.

Wednesday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.

Thursday: Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.







Zone Forecast: Marion County

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