Trenton, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Trenton, WI in one place.
Sunny, with a high near 88. East southeast wind 0 to 10 mph.
Local Weather Overview
This forecast page for Trenton, 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: May 28, 2026 2:31 AM CDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Trenton, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 2:31 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Trenton
Saturday looks like the warmest upcoming period in Trenton at 88 degrees F.
Monday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Saturday at about 0 to 10 mph ESE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 28, 2026 2:31 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
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 58. East southeast wind around 5 mph.
Mostly sunny, with a high near 86. Southeast wind around 5 mph.
Partly cloudy, with a low around 58. East southeast wind 0 to 5 mph.
Mostly sunny, with a high near 85. East wind 0 to 5 mph.
Mostly clear, with a low around 56. East wind 0 to 5 mph.
Sunny, with a high near 85. Southeast wind 0 to 5 mph.
Mostly clear, with a low around 56. South southeast wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 85. South southwest wind 0 to 5 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Sunny
|
88°F |
0 to 10 mph
ESE
|
|
Saturday Night
May 30
|
Mostly Clear
|
58°F |
5 mph
ESE
|
|
Sunday
May 31
|
Mostly Sunny
|
86°F |
5 mph
SE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
58°F |
0 to 5 mph
ESE
|
|
Monday
Jun 1
|
Mostly Sunny
|
85°F |
0 to 5 mph
E
|
|
Monday Night
Jun 1
|
Mostly Clear
|
56°F |
0 to 5 mph
E
|
|
Tuesday
Jun 2
|
Sunny
|
85°F |
0 to 5 mph
SE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
56°F |
0 to 5 mph
SSE
|
|
Wednesday
Jun 3
|
Sunny then Slight Chance Showers And Thunderstorms
|
85°F |
0 to 5 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Trenton.