Lake Wausau Weather Forecast
- 14
- 29
Blizzard
- 0
- 17
Blowing Snow
- 12
- 18
Snow Likely
- 29
- 38
Chance Rain/Snow
- 31
- 44
Mostly Cloudy
- 29
- 45
Mostly Cloudy
Today 15 Mar Marathon
Windy. Snow in the morning. Thunderstorms and sleet also possible in the Morning, then snow in the afternoon. Thunderstorms also possible in the afternoon. Significant blowing and Drifting snow. Snow may be heavy at Times. Snow accumulation of 9 to 12 Inches. Nearly steady temperature in the upper 20s. Northeast wind 20 to 30 Mph with Gusts to around 45 Mph. Chance of precipitation near 100 percent.
Tonight 15 Mar Marathon
Windy. Colder. Snow. Significant blowing and Drifting snow. Snow may be heavy at Times after midnight. Snow accumulation of 4 to 6 Inches. Lows 10 to 15. North wind 25 to 35 Mph with Gusts to around 50 Mph. Chance of snow near 100 percent.
Lake Wausau Temperature Statistics
March Temperature
Wausau Downtown Airport (0.6 miles)
Lowest 1 March, 2026
11.6 °FAverage March
35.3 °FHighest 9 March, 2026
64 °F
Climate (2021–Present)
Wausau Downtown Airport (0.6 miles)
Average Low 2021–2026
37.6 °FAverage 2021–2026
46.9 °FAverage High 2021–2026
56.1 °F