Today at Jack Lake brings a 66°F high and a 57°F low with a moody, atmospheric start that transforms into solid paddling conditions. Early risers will greet areas of fog and calm 3 mph winds at 7am, setting the stage for a day that steadily improves.

Paddling Window: 7AM-7PM Breakdown

The morning begins shrouded in fog with 100% humidity and temperatures holding at 60°F through 9am. By 9am, the patchy fog lifts to mostly cloudy skies, and conditions start their upward climb. Temperatures progress from 60°F at dawn to a peak of 66°F by 2pm before settling back to 57°F at 7pm. Winds build gradually from a gentle 3 mph at 7am to their strongest point of 10 mph NNW by 2pm, then ease back to 5 mph by evening. Your sweet spot for kayak rental at Jack Lake is between 11am and 4pm when visibility is clear, temps sit comfortably in the mid-60s, and winds remain manageable for all skill levels.

Through the Day

Early morning paddlers (7-9am) will navigate through fog—beautiful but requiring extra awareness on the water. By 10am, you’re looking at 61°F with 7 mph winds from the NNW pushing clouds overhead. The midday hours from noon to 3pm offer the warmest conditions at 64-66°F with winds steady at 9-10 mph NNW—enough to create light chop but nothing problematic. Late afternoon into evening sees temperatures drop from 65°F at 4pm down to 57°F by 7pm, with winds mellowing to 7-8 mph for peaceful sunset paddles.

Why Today Works

This is a day for paddlers who appreciate variety. Morning photographers and calm-water seekers should launch early despite the fog, while recreational paddlers and families will find the 11am-4pm window ideal with 8-10 mph winds creating just enough texture on the water. Paddleboard rental in Wisconsin doesn’t get much better than mid-60s with light breezes.

Visit Details

We have 4 kayaks and 4 paddleboards available for things to do in Wisconsin from sunrise to sunset. This is an unstaffed location, so come prepared and self-sufficient.

Should You Come Today?

If you’re looking for a Jack Lake kayak adventure with atmospheric morning fog, comfortable temperatures, and manageable 7 mph average winds throughout the day, today delivers. Come mid-morning for the best combination of warmth and visibility.

Weather & Safety Disclaimer: This forecast is based on current data and is subject to rapid change. Always check current conditions in person before paddling. Water conditions can change suddenly and unexpectedly. Kayak Kiosk is not liable for changes in weather, water conditions, or personal injury. Paddlers assume all risks associated with paddling. Always wear a properly fitting PFD, check official weather forecasts, and use good judgment. Do not paddle in conditions you are uncomfortable with.