Weather WorldCosmo Park, MO 7-Day Weather Forecast
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Cosmo Park Weather Forecast
Cosmo Park, MO Weather Forecast Date: 543 AM CDT Tue Sep 15 2026
Weather forecast for Cosmo Park, MO
Today Hi: 95°FHi: 35°C Lo: 69°F Lo: 21°C |
Today... Sunny. A chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%. Heat index values up to 105. |
| Wed Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Wednesday... Mostly cloudy with a chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Humid with highs in the lower 90s. East winds 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 40%. Heat index values up to 102 in the afternoon. |
Thu Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Thursday... Sunny. Highs in the lower 90s. Southwest winds around 5 mph. Heat index values up to 103. |
| Fri Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Friday... Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 100. |
| Fri Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Friday... Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 100. |
| Sat Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Saturday... Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20%. |
| Sun Hi: 79°FHi: 26°C Lo: 60°F Lo: 16°C |
Sunday... Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 50%. |
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