Markesan, WI 7-Day Weather Forecast
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Markesan Weather Forecast


Markesan, WI Weather Forecast Date: 731 AM CDT Sun Sep 06 2026
Weather forecast for Markesan, WI
| Today Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Today... Mostly sunny. Highs in the upper 70s. East winds up to 5 mph. |
| Labor Day Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Labor Day... Sunny. Highs in the upper 70s. Southeast winds up to 10 mph. |
| Tue Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Tuesday... Mostly cloudy. Chance of light showers in the morning, then chance of light showers and slight chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph. Chance of precipitation 50%. |
| Wed Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly sunny. Highs around 80. |
| Thu Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Thursday... Sunny. Highs in the mid 70s. |
| Fri Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Friday... Sunny. Highs in the upper 70s. |
| Sat Hi: 79°FHi: 26°C |
Saturday... Partly sunny. A 20% chance of light rain showers and thunderstorms in the afternoon. Highs in the upper 70s. |
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