Westport, WI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Westport, WI in one place.
Partly sunny, with a high near 80. East wind 2 to 12 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Westport, 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 5:27 PM CDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Westport, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 5:27 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Westport
Monday looks like the warmest upcoming period in Westport at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Saturday at about 2 to 12 mph E.
The forecast from May 30 through Jun 3 stays mostly dry.
Forecast Details
- Last updated
- May 28, 2026 5:27 PM CDT
- Coverage
- 5 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 53. East wind 3 to 12 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 80. Southeast wind around 6 mph.
Partly cloudy, with a low around 55. East wind 0 to 3 mph.
Mostly sunny, with a high near 85. East wind 0 to 5 mph.
Partly cloudy, with a low around 55. East wind around 3 mph.
Mostly sunny, with a high near 83. East wind 2 to 6 mph.
Mostly clear, with a low around 53. East wind 1 to 5 mph.
Sunny, with a high near 84. Southeast wind 1 to 6 mph.
Partly cloudy, with a low around 57. South wind around 3 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Partly Sunny
|
80°F |
2 to 12 mph
E
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
53°F |
3 to 12 mph
E
|
|
Sunday
May 31
|
Mostly Sunny
|
80°F |
6 mph
SE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
55°F |
0 to 3 mph
E
|
|
Monday
Jun 1
|
Mostly Sunny
|
85°F |
0 to 5 mph
E
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
55°F |
3 mph
E
|
|
Tuesday
Jun 2
|
Mostly Sunny
|
83°F |
2 to 6 mph
E
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
53°F |
1 to 5 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
84°F |
1 to 6 mph
SE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
57°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westport.