Welcome to December in Wisconsin, where today’s high of 58°F sounds almost tropical until you remember we’re starting at a crisp 32°F with widespread frost decorating every surface like nature’s passive-aggressive Christmas card. Winds begin at a gentle 5 mph SSW, which is frankly the universe lulling you into a false sense of security.

Your Paddling Window: 7AM-7PM

Let’s break down this meteorological mood swing. At 7am, you’ll find 32°F air, frost everywhere, and 5 mph winds—basically, the lake is daring you to touch it. By 9am, the frost retreats and sunny skies emerge as temps climb to 39°F. The magic happens between 10am and 11am when winds pick up to 10-15 mph SW and temperatures leap into the mid-40s. Your sweet spot? That glorious 2pm to 5pm window when temps peak at 56-58°F and the wind holds steady at 15 mph—brisk enough to remind you this is a workout, not a spa day. After 6pm, winds calm to 10 mph SSW as temps dip to the low 50s.

Through the Day

Early morning paddlers (you masochists, you) will face 32-34°F conditions through 8am with light 5 mph winds and frost on every dock. Midday brings the transformation: by noon you’re looking at 50°F, sunny skies, and 15 mph winds creating actual texture on the water. Late afternoon delivers the goods—58°F at 3-4pm with that consistent 15 mph SSW breeze making for genuinely pleasant conditions. By 7pm, you’re back down to 51°F, but hey, it’s December and that’s basically balmy.

Why Today Works

This is a day for the patient paddler who understands delayed gratification. Skip the frostbite special at dawn and arrive after 1pm when conditions actually make sense. With winds averaging 12 mph throughout the day and peaking at 15 mph during prime hours, intermediate paddlers will find enough challenge to feel accomplished without feeling defeated.

Visit Details

Kayak Kiosk offers 6 kayaks and 6 paddleboards for your kayak rental Lake Altoona adventure, available sunrise to sunset. This is an unstaffed location—you, the water, and your questionable life choices.

Should You Come Today?

If you’re looking for things to do Wisconsin-style and own proper layers, the afternoon window is legitimately solid. Paddleboard rental Wisconsin enthusiasts should target 2-4pm for the warmest, sunniest stretch before December remembers what it’s supposed to feel like.

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.