Cossar State Park, MS 7-Day Weather Forecast
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Cossar State Park Weather Forecast


Cossar State Park, MS Weather Forecast Date: 905 PM CDT Fri Jul 31 2026
Weather forecast for Cossar State Park, MS
| Tonight Lo: 79°F Lo: 26°C |
Tonight... Mostly cloudy late this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms late this evening, then a chance of showers and thunderstorms. Near steady temperature in the upper 70s. South winds around 5 mph. Gusts up to 20 mph. Chance of rain 30%. |
| Sat Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Saturday... Sunny. Highs in the lower 90s. West winds 5 to 10 mph with gusts up to 20 mph. |
| Sun Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Sunday... Mostly sunny. Highs in the mid 80s. Northwest winds around 5 mph. |
| Mon Hi: 89°FHi: 32°C Lo: 70°F Lo: 21°C |
Monday... Sunny. Highs in the upper 80s. |
| Tue Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Tuesday... Sunny. Highs in the lower 90s. |
| Wed Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Wednesday... Sunny. Highs in the lower 90s. |
| Thu Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Thursday... Sunny. Highs in the mid 90s. |
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