Today at Jack Lake, Wisconsin, we’re looking at a high of 69°F and a low of 60°F with showers and thunderstorms dominating the forecast. Morning winds start around 8 mph from the south, building throughout the day. This is not your ideal paddling day, folks—let’s be honest about what you’re walking into.

Paddling Window: 7AM-7PM Breakdown

The morning hours from 7am through 11am are the roughest stretch, with active showers and thunderstorms and temperatures climbing slowly from 60°F to 64°F. Winds pick up from 8 mph at dawn to 12 mph by mid-morning, creating choppy conditions on Jack Lake. The best sub-window—if we can even call it that—appears to be late afternoon between 5pm and 6pm when conditions shift to mostly cloudy with only a slight chance of storms. However, that 18:00 hour at 69°F with 12 mph winds and mostly cloudy skies is the closest thing to a break you’ll get.

Through the Day

Early morning paddlers launching at 7am will face 60°F temps with 8 mph south winds and active thunderstorms—not advisable. By midday around noon, you’re looking at 63°F with winds strengthening to 13 mph and ongoing storm chances. The afternoon brings a gradual improvement: by 3pm temps reach 69°F and storm probability drops to “slight chance.” Late afternoon from 5pm-6pm offers the most stable window at 69°F with 12 mph winds and mostly cloudy skies, though storms could still pop up. That average wind of 11 mph throughout the day means consistent chop on the water.

Why Today Works

Today works for experienced paddlers who don’t mind getting wet, can read the sky, and know when to get off the water fast. With winds averaging 11 mph and thunderstorms in the mix, this is absolutely not a beginner day. If you’re comfortable with changing conditions and have storm-watching experience, that late afternoon window might work for you.

Visit Details

Kayak Kiosk at Jack Lake has 4 kayaks and 4 paddleboards available from sunrise to sunset for your kayak rental Jack Lake adventure. This is an unstaffed kiosk location, so you’re responsible for assessing conditions yourself.

Should You Come Today?

If you’re looking for things to do Wisconsin-style and want paddleboard rental Wisconsin action, today requires caution. Only experienced paddlers comfortable with storm protocols should consider that late afternoon window—everyone else should check back tomorrow.

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.