Tennyson, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Tennyson, WI in one place.
Mostly sunny. High near 46, with temperatures falling to around 44 in the afternoon. Northwest wind around 20 mph, with gusts as high as 29 mph.
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: Apr 17, 2026 3:28 PM CDT.
The active forecast window currently covers Apr 18 to Apr 23, 2026 for Tennyson, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 3:28 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tennyson
Thursday looks like the warmest upcoming period in Tennyson at 76 degrees F.
Sunday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Saturday at about 20 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 3:28 PM CDT
- Coverage
- 6 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
Mostly clear, with a low around 30. West wind 6 to 17 mph, with gusts as high as 26 mph.
Sunny, with a high near 50. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Mostly clear, with a low around 29. Northeast wind 2 to 9 mph.
Sunny, with a high near 58. Southeast wind 3 to 12 mph.
Partly cloudy, with a low around 47. South wind around 13 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 73. Southwest wind around 13 mph.
Mostly clear, with a low around 48. Southwest wind 7 to 10 mph.
Sunny, with a high near 74. Southeast wind 7 to 10 mph.
Partly cloudy, with a low around 53. Southeast wind around 9 mph.
A chance of rain showers after 1pm. Mostly sunny, with a high near 76. South wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Mostly Sunny
|
46°F |
20 mph
NW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
30°F |
6 to 17 mph
W
|
|
Sunday
Apr 19
|
Sunny
|
50°F |
7 to 14 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
29°F |
2 to 9 mph
NE
|
|
Monday
Apr 20
|
Sunny
|
58°F |
3 to 12 mph
SE
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
47°F |
13 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
73°F |
13 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
48°F |
7 to 10 mph
SW
|
|
Wednesday
Apr 22
|
Sunny
|
74°F |
7 to 10 mph
SE
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
53°F |
9 mph
SE
|
|
Thursday
Apr 23
|
Mostly Sunny then Chance Rain Showers
|
76°F |
9 to 15 mph
S
|
|
Thursday Night
Apr 23
|
Chance Showers And Thunderstorms
|
57°F |
14 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tennyson.