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Sumner Weather Forecast
Sumner, IA Weather Forecast Date: 904 AM CDT Mon Oct 05 2026
Weather forecast for Sumner, IA
Today Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Rest of Today... Sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph. |
| Tue Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Tuesday... Sunny. Highs in the mid 70s. Southwest winds 15 to 20 mph. |
| Wed Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph. |
| Thu Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Thursday... Mostly sunny. Highs in the upper 60s. |
| Fri Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Friday... Mostly sunny. Highs in the upper 60s. |
| Sat Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Saturday... Sunny, breezy with highs in the lower 70s. |
| Sun Hi: 75°FHi: 24°C |
Sunday... Sunny. Highs in the mid 70s. |
Sumner Radar Loop
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