Today at Jack Lake, Wisconsin, we’re looking at a gorgeous paddling day with temperatures ranging from a cool 59°F in the early morning to a warm 79°F peak in the afternoon. The day starts with gentle 5 mph winds out of the northeast, keeping the water calm and inviting from the moment you arrive.

Your Paddling Window: 7AM to 7PM

Let’s break down how this day unfolds. At 7am, you’ll find 59°F temperatures with partly sunny skies and 5 mph NE winds—crisp but comfortable once you’re moving. By 9am, temps climb to 66°F, and by 11am you’re sitting at a pleasant 72°F with winds dropping to just 3 mph from the east. This late morning window from 10am to noon offers some of the calmest conditions you’ll find. The afternoon heats up steadily, reaching that 79°F peak around 3pm. If you’re looking for the absolute best sub-window, aim for mid-morning to early afternoon when humidity drops below 55% and the water is glass-smooth.

Through the Day on Jack Lake

Early birds paddling at 7am will experience that classic Wisconsin morning calm—59°F with 80% humidity and 5 mph winds creating barely a ripple. As the sun climbs higher, temperatures jump dramatically: 70°F by 10am, 74°F by noon, and pushing toward 78°F by 2pm. Wind picks up slightly in the afternoon, reaching 6 mph from the ESE around 3pm and again at 7pm, but this is still remarkably gentle. The late afternoon stretch from 4pm to 7pm holds steady in the mid-to-upper 70s with partly cloudy skies rolling in by 6pm—perfect for those golden hour paddlers.

Why Today Works

This is an everybody day. Beginners, families, solo explorers, photographers—the 5 mph average wind speed and mostly sunny skies create forgiving conditions across the board. Whether you’re grabbing a kayak rental at Jack Lake or trying paddleboard rental in Wisconsin for the first time, you won’t find a more welcoming setup. The 6 mph max wind is nothing to worry about.

Visit Details

Kayak Kiosk at Jack Lake has 4 kayaks available, open sunrise to sunset. We’re unstaffed, so grab your gear and go—no waiting around. Looking for things to do in Wisconsin? This is it.

Who Should Come Today

Everyone. Seriously. If you’ve been waiting for the right day to try Jack Lake kayak adventures, this is your sign. Bring sunscreen, bring water, and bring whoever you’ve been promising to take paddling.

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.