Today’s Paddling Forecast: A Window Before the Wet

Good morning, Jack Lake paddlers! Today brings mostly cloudy skies with temperatures ranging from a cool 49°F early morning low up to a 57°F high this afternoon. Winds start gentle at 7 mph SE at dawn but don’t get too comfortable—conditions are shifting as the day progresses.

Paddling Window: 7AM-7PM Breakdown

Let’s be direct about what you’re working with today. Your best paddling window is absolutely the morning hours before conditions deteriorate. At 7am, you’ll have 49°F temps with 7 mph SE winds—manageable and relatively calm for kayak rental on Jack Lake. Temperatures climb steadily through the morning: 51°F by 8am, 53°F at 9am, reaching 55°F by 11am. However, by 10am, that “Slight Chance Light Rain” appears in the forecast, and by 3pm it escalates to “Light Rain Likely.” Wind speed builds progressively from 7 mph at dawn to 12 mph by midday, eventually reaching 14-16 mph SSE by late afternoon. If you want dry conditions, you need to be off the water by early afternoon at the latest.

Through the Day: Morning Calm to Afternoon Storm

Early morning (7-9am) offers your best shot—temperatures in the low 50s, winds under 10 mph SSE, and just heavy cloud cover to contend with. By midday, you’re looking at 55-56°F with winds strengthening to 12-13 mph SSE and rain chances increasing. Late afternoon is where things get genuinely unfriendly: by 4pm expect steady light rain at 57°F with 14 mph winds, deteriorating further to full rain by 6pm with winds hitting 15-16 mph SSE. The 100% humidity at dawn and 96% by evening means everything will feel damp regardless of actual precipitation.

Who Should Paddle Today?

This is a morning-or-nothing kind of day. Experienced paddlers who don’t mind some chop and can handle winds building to 16 mph SSE by evening might enjoy an early session. For paddleboard rental in Wisconsin, stick strictly to the 7-10am window before winds pick up—SUP in 14+ mph wind with rain is an exercise in frustration, not recreation. Things to do in Wisconsin today definitely include morning kayaking if you’re prepared for changing conditions.

Visit Jack Lake Kayak Kiosk

We have 4 kayaks and 4 paddleboards available for your Jack Lake adventure, accessible from sunrise to sunset. This is an unstaffed location, so come prepared and self-sufficient.

Should You Come Today?

Early birds who can hit the water by 7-8am and wrap up before noon will have a solid outing. Anyone planning an afternoon paddle should check the radar and bring serious rain gear—or honestly, consider rescheduling.

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.