Tennyson, WI Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Tennyson, WI in one place.
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 80. South wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Tennyson, 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: Aug 26, 2026 1:45 PM CDT.
The active forecast window currently covers Aug 29 to Sep 1, 2026 for Tennyson, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 1, 2026
- Latest sync
- Aug 26, 2026 1:45 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tennyson
Sunday looks like the warmest upcoming period in Tennyson at 86 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Saturday at about 7 to 16 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 26, 2026 1:45 PM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. South wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind 9 to 14 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 85. Southwest wind 5 to 9 mph. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind around 3 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southeast wind around 5 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Slight Chance Rain Showers
|
80°F |
7 to 16 mph
S
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms
|
67°F |
16 mph
S
|
|
Sunday
Aug 30
|
Chance Showers And Thunderstorms
|
86°F |
15 mph
S
|
|
Sunday Night
Aug 30
|
Chance Showers And Thunderstorms
|
69°F |
9 to 14 mph
S
|
|
Monday
Aug 31
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
85°F |
5 to 9 mph
SW
|
|
Monday Night
Aug 31
|
Slight Chance Showers And Thunderstorms
|
67°F |
5 mph
S
|
|
Tuesday
Sep 1
|
Chance Showers And Thunderstorms
|
83°F |
3 mph
S
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms
|
66°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tennyson.