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City of Fenton, MissouriFenton, MO 7-Day Weather Forecast
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Fenton Weather Forecast
Fenton, MO Weather Forecast Date: 542 AM CDT Fri Sep 11 2026
Weather forecast for Fenton, MO
Today Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Today... Patchy fog this morning. Mostly cloudy. Highs in the mid 80s. East winds around 5 mph. |
Sat Hi: 90°FHi: 32°C Lo: 69°F Lo: 21°C |
Saturday... Mostly sunny. Highs around 90. Southwest winds around 5 mph. |
Sun Hi: 90°FHi: 32°C Lo: 71°F Lo: 22°C |
Sunday... Mostly sunny with a 20% chance of showers. Highs around 90. Southeast winds around 5 mph, becoming west in the afternoon. |
| Mon Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Monday... Mostly clear. Highs in the lower 90s. Lows in the lower 70s. |
Tue Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Tuesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%. Heat index values up to 100 in the afternoon. |
| Wed Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50%. Heat index values up to 100 in the afternoon. |
| Thu Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Thursday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 50%. |
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