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Eureka, AR 7-Day Weather Forecast
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Eureka Weather Forecast
Eureka, AR Weather Forecast Date: 132 AM CDT Thu Sep 10 2026
Weather forecast for Eureka, AR
Tonight Lo: 75°F Lo: 24°C |
Tonight... Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. |
Thu Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Thursday... Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Cooler with highs in the mid 80s. Temperature falling into the lower 80s in the afternoon. West winds around 5 mph, becoming north in the afternoon. Chance of rain 70%. |
| Fri Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Friday... Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds around 5 mph. Chance of rain 50%. |
Sat Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Saturday... Sunny. A slight chance of showers in the morning. Highs in the lower 90s. Chance of rain 20%. |
Sun Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Sunday... Mostly sunny. Highs in the lower 90s. |
| Mon Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Monday... Sunny. Highs in the mid 90s. Heat index values up to 100. |
| Tue Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Tuesday... Sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50%. |
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