Weather in Markesan, WI
Updated 2026-08-11 11:00 local time · ZIP codes 53946
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
-1766°36% rain75°11% rain78°7% rain
79°11% rain79°12% rain80°8% rain81°6% rain80°6% rain82°7% rain75°10% rain
72°12% rain71°13% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 36% over the next 12 hours.
It feels like -2157°F with winds near 8 mph.
78°F, 7% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is -1766°F, wind 8 mph, rain chance up to 36%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Markesan weather today
Sunny and -1766°F in Markesan, WI. Today's high is 82°F with a 40% rain chance. Winds are around 8 mph with gusts near 11 mph. Relative humidity is 88%, pressure is 29.88 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Markesan
Sunrise is at 05:56 AM and sunset is at 08:06 PM. Tomorrow's forecast calls for Sunny with a high near 85°F and a low near 67°F. The maximum rain chance is 59%.