Wausau weather live forecast

Today's maximum temperature in Wausau is expected to be 66°F. Select a day from the live weather forecast for Wausau, Wisconsin, USA for more weather parameters.

Sunday
13th Sep
66

50

2

3
Monday
14th Sep
66

46

0

1
Tuesday
15th Sep
64

52

3

3

5-day weather forecast updated at 04:01 on Thursday 10th September 2026 GMT

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The 5-day weather forecast for Wisconsin (Wausau) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Wausau weather forecast by day

Below are the detailed weather forecasts for Wausau for the next 5 days.

Wausau weather for Sunday 13th September 2026

Expect isolated thunderstorms in Wausau, Wisconsin with a maximum temperature of 66°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a light breeze of 6 mph from the north-west.

66
°F maximum temperature
50
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
38
% chance of some rain
<5
mm of rainfall expected
66
°F wind chill
6
mph wind from NW

Wausau weather for Monday 14th September 2026

Expect isolated thunderstorms in Wausau, Wisconsin with a maximum temperature of 66°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 89% chance of some rain and a moderate breeze of 12 mph from the south-east.

66
°F maximum temperature
46
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
89
% chance of some rain
<50
mm of rainfall expected
0
no heat & humidity
12
mph wind from SE

Wausau weather for Tuesday 15th September 2026

Expect mostly cloudy with light rain in Wausau, Wisconsin with a maximum temperature of 64°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 13 mph from the west.