River Junction, IA 7-Day Weather Forecast
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River Junction Weather Forecast


River Junction, IA Weather Forecast Date: 251 PM CDT Wed Sep 09 2026
Weather forecast for River Junction, IA
| Today Hi: 80°FHi: 27°C Lo: 61°F Lo: 16°C |
This Afternoon... Partly sunny. Not as warm with highs around 80. Northwest winds 5 to 10 mph. |
| Thu Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Thursday... Partly sunny in the morning, then clearing. Patchy fog in the morning. Highs around 80. Northeast winds around 5 mph. |
| Fri Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Friday... Sunny. Highs in the lower 80s. South winds 5 to 10 mph. |
| Sat Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Saturday... Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40%. |
| Sun Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Sunday... Partly sunny in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Highs around 80. Chance of rain 40%. |
| Mon Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Monday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50%. |
| Tue Hi: 75°FHi: 24°C |
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. A 30% chance of showers. Not as warm with highs in the mid 70s. |
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