Dewar, IA 7-Day Weather Forecast
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Dewar Weather Forecast


Dewar, IA Weather Forecast Date: 249 PM CDT Sat Oct 10 2026
Weather forecast for Dewar, IA
| Tonight Lo: 59°F Lo: 15°C |
Tonight... Clear. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. |
| Sun Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Sunday... Sunny. Highs in the mid 80s. South winds 10 to 15 mph. |
| Columbus Day Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Columbus Day... Sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph. |
| Tue Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Tuesday... Sunny. Highs in the mid 70s. |
| Wed Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Wednesday... Partly sunny with a 40% chance of showers. Highs in the upper 60s. |
| Thu Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Thursday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 60s. Chance of rain 50%. |
| Fri Hi: 60°FHi: 16°C Lo: 40°F Lo: 4°C |
Friday... Partly sunny and breezy. Highs around 60. |
Dewar Radar Loop
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