What a day to be on the water at Jack Lake! Today brings mostly sunny skies with a high of 72°F and a morning low of 51°F—classic Wisconsin spring conditions that paddlers dream about. Early birds will find gentle 6 mph winds from the NNE at 7am, settling into near-calm conditions as the morning unfolds.

Paddling Window: 7AM-7PM

Today’s hourly breakdown reveals a textbook progression for kayak rental Jack Lake enthusiasts. You’ll start at 51°F under partly sunny skies at 7am, with winds at 6 mph from the NNE. By 9am, those winds drop to just 2 mph as temperatures climb to a comfortable 60°F. The sweet spot hits between 10am and 3pm when you’ll enjoy sunny to mostly sunny skies, temperatures ranging from 63°F to 72°F, and whisper-light winds between 2-4 mph. This is as good as it gets for paddleboard rental Wisconsin conditions. If you’re looking for the absolute best window, aim for late morning through mid-afternoon when the combination of warmth, sun, and calm water creates ideal paddle conditions.

Through the Day

Early risers at 7am will want a light layer—51°F with 86% humidity means some morning dampness on Jack Lake. But stick around because conditions improve rapidly. By 10am you’re at 63°F with 2 mph winds from the SSW and dropping humidity. Peak warmth arrives between 3pm and 4pm at 72°F with winds still manageable at 3-5 mph WSW. The late afternoon shift brings slightly cloudier skies after 6pm, with winds picking up to 7 mph SSW by 18:00—still perfectly paddleable but noticeably breezier than midday. Temperatures hold steady around 69-70°F through 7pm.

Why Today Works

This is a day for everyone. Beginners will love the calm midday conditions when winds hover around 2-3 mph and the sun is warming the lake. Experienced paddlers looking for things to do Wisconsin-style can maximize the full 7am-7pm window. With average winds at just 4 mph and a max of only 7 mph late in the day, even novice paddlers can confidently explore Jack Lake kayak routes without fighting the water.

Visit Details

Kayak Kiosk at Jack Lake has 4 kayaks available for rental. We operate sunrise to sunset with no staffed hours—just show up and paddle.

Should You Come Today?

Yes. Whether you’re a sunrise paddler who doesn’t mind 51°F starts or a midday cruiser chasing 72°F warmth, today delivers. This is the kind of day that reminds you why you live in Wisconsin.

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.