Wausau weather live forecast

Today's maximum temperature in Wausau is expected to be 81°F. Select a day from the live weather forecast for Wausau, Wisconsin, USA for more weather parameters.

Friday
4th Sep
81

66

6

3
Saturday
5th Sep
77

66

5

4
Sunday
6th Sep
77

64

2

5
Monday
7th Sep
77

63

5

6
Tuesday
8th Sep
72

63

3

5

5-day weather forecast updated at 04:01 on Friday 4th 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 Friday 4th September 2026

Expect isolated thunderstorms in Wausau, Wisconsin with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 8 mph from the south-east.

81
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
3
UV index (Moderate)
23
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
8
mph wind from SE

Wausau weather for Saturday 5th September 2026

Expect isolated thunderstorms in Wausau, Wisconsin with a maximum temperature of 77°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a light breeze of 6 mph from the east.

77
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
5
% chance of some rain
<2
mm of rainfall expected
77
°F wind chill
6
mph wind from E

Wausau weather for Sunday 6th September 2026

Expect broken clouds in Wausau, Wisconsin with a maximum temperature of 77°F, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south-east.

77
°F maximum temperature
64
°F minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from SE

Wausau weather for Monday 7th September 2026

Expect mostly cloudy with light rain in Wausau, Wisconsin with a maximum temperature of 77°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a light breeze of 7 mph from the south-east.

77
°F maximum temperature
63
°F minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
25
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
7
mph wind from SE

Wausau weather for Tuesday 8th September 2026

Expect isolated thunderstorms in Wausau, Wisconsin with a maximum temperature of 72°F, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 12 mph from the south.