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Prairie Grove, IA 7-Day Weather Forecast
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Prairie Grove Weather Forecast
Prairie Grove, IA Weather Forecast Date: 836 PM CDT Mon Aug 10 2026
Weather forecast for Prairie Grove, IA
Tonight Lo: 71°F Lo: 22°C |
Tonight... Partly cloudy. Patchy fog after midnight. Lows in the lower 70s. South winds around 5 mph. |
Tue Hi: 90°FHi: 32°C Lo: 71°F Lo: 22°C |
Tuesday... Partly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Hot with highs around 90. South winds 5 to 10 mph. Chance of rain 50%. Heat index values up to 103 in the afternoon. |
| Wed Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Wednesday... Showers likely with a chance of thunderstorms in the morning. Humid with highs in the upper 80s. Southeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 60%. Heat index values up to 100 in the afternoon. |
| Thu Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Thursday... Showers with a chance of thunderstorms. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 80%. |
Fri Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Friday... Mostly cloudy with a chance of showers. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 50%. |
| Sat Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Saturday... Mostly cloudy with a chance of showers. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 50%. |
| Sat Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Saturday... Mostly cloudy with a chance of showers. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 50%. |
| Sun Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Sunday... Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50%. |
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