Seneca, WI Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Seneca, WI in one place.
Mostly cloudy, with a high near 78. East wind 6 to 13 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Seneca, 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 29, 2026 4:33 AM CDT.
The active forecast window currently covers May 30 to Jun 4, 2026 for Seneca, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 29, 2026 4:33 AM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Seneca
Thursday looks like the warmest upcoming period in Seneca at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Saturday Night at about 8 to 14 mph E.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 29, 2026 4:33 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 55. East wind 8 to 14 mph, with gusts as high as 22 mph.
Partly sunny, with a high near 78. Southeast wind around 8 mph.
Mostly cloudy, with a low around 57. East wind 2 to 6 mph.
Mostly sunny, with a high near 83. East wind 2 to 6 mph.
Partly cloudy, with a low around 55. East wind around 5 mph.
Sunny, with a high near 81. East wind around 5 mph.
Mostly clear, with a low around 55. Southeast wind around 3 mph.
Mostly sunny, with a high near 83. South wind 2 to 6 mph.
Partly cloudy, with a low around 59. South wind around 5 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. South wind 5 to 9 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Cloudy
|
78°F |
6 to 13 mph
E
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
55°F |
8 to 14 mph
E
|
|
Sunday
May 31
|
Partly Sunny
|
78°F |
8 mph
SE
|
|
Sunday Night
May 31
|
Mostly Cloudy
|
57°F |
2 to 6 mph
E
|
|
Monday
Jun 1
|
Mostly Sunny
|
83°F |
2 to 6 mph
E
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
55°F |
5 mph
E
|
|
Tuesday
Jun 2
|
Sunny
|
81°F |
5 mph
E
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
55°F |
3 mph
SE
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
83°F |
2 to 6 mph
S
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
59°F |
5 mph
S
|
|
Thursday
Jun 4
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
85°F |
5 to 9 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Seneca.
