Wausau, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wausau, WI in one place.
Sunny, with a high near 93. Heat index values as high as 99. West wind around 10 mph, with gusts as high as 18 mph.
Local Weather Overview
This forecast page for Wausau, WI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 14, 2026 6:13 PM CDT.
The active forecast window currently covers Jul 14 to Jul 20, 2026 for Wausau, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 6:13 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Wausau
This Afternoon looks like the warmest upcoming period in Wausau at 93 degrees F.
Monday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Monday at about 5 to 13 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 6:13 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KGRB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 70. Heat index values as high as 97. West northwest wind 5 to 9 mph.
Smoke after 10am. Mostly sunny, with a high near 93. Heat index values as high as 94. North northwest wind around 3 mph.
Smoke. Mostly cloudy, with a low around 65. East northeast wind around 3 mph.
Smoke before 2pm. Mostly sunny, with a high near 90. East southeast wind around 3 mph.
A chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 68. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Mostly clear, with a low around 62.
Mostly sunny, with a high near 85.
A chance of rain showers after 7pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 14
|
Sunny
|
93°F |
10 mph
W
|
|
Tonight
Jul 14
|
Mostly Clear
|
70°F |
5 to 9 mph
WNW
|
|
Wednesday
Jul 15
|
Smoke
|
93°F |
3 mph
NNW
|
|
Wednesday Night
Jul 15
|
Smoke
|
65°F |
3 mph
ENE
|
|
Thursday
Jul 16
|
Smoke
|
90°F |
3 mph
ESE
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms
|
65°F |
5 mph
ESE
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
88°F |
6 mph
SSE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
68°F |
6 mph
SSW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
86°F |
6 to 9 mph
NW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
62°F |
2 to 9 mph
NNE
|
|
Sunday
Jul 19
|
Mostly Sunny
|
85°F |
2 to 7 mph
SSE
|
|
Sunday Night
Jul 19
|
Chance Rain Showers
|
65°F |
6 mph
SW
|
|
Monday
Jul 20
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
85°F |
5 to 13 mph
W
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
61°F |
7 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wausau.
