Atkinson Bay Weather Forecast
- 16
- 21
Slight Chance Snow
- 8
- 36
Partly Sunny
- 13
- 23
Partly Sunny
- 31
- 36
Mostly Cloudy
- 28
- 42
Mostly Cloudy
- 34
- 42
Mostly Cloudy
Today 19 Dec Dane
Much Colder. Partly sunny then becoming sunny in the late morning and early afternoon then becoming partly sunny. Highs around 20. Northwest Winds 15 to 20 Mph with Gusts to around 35 Mph becoming west 5 to 10 Mph in the afternoon.
Tonight 19 Dec Dane
Much Colder. Breezy, cloudy. A 50 percent chance of light snow after midnight. Lows around 6. Northwest Winds 15 to 25 Mph.
Atkinson Bay Temperature Statistics
December Temperature
Madison, Dane County Regional-Truax Field (13.7 miles)
Lowest 14 December, 2025
-7.1 °FAverage December
16.7 °FHighest 16 December, 2025
37 °F
Climate (2020–Present)
Madison, Dane County Regional-Truax Field (13.7 miles)
Average Low 2020–2025
39.9 °FAverage 2020–2025
49.6 °FAverage High 2020–2025
58.8 °F