Johnsonville, WI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Johnsonville, WI in one place.
Partly sunny. High near 46, with temperatures falling to around 41 in the afternoon. North wind 10 to 15 mph, with gusts as high as 30 mph.
Local Weather Overview
This forecast page for Johnsonville, 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: Nov 5, 2026 2:23 PM CST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Johnsonville, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 2:23 PM CST
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Johnsonville
Monday looks like the warmest upcoming period in Johnsonville at 62 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 2:23 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KGRB
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 28. Northwest wind around 5 mph.
Sunny. High near 50, with temperatures falling to around 43 in the afternoon. Northwest wind 5 to 10 mph.
Partly cloudy, with a low around 33. West wind 5 to 10 mph.
Sunny. High near 55, with temperatures falling to around 48 in the afternoon. West wind 10 to 15 mph.
Mostly clear, with a low around 35. West wind around 5 mph.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 41.
Sunny. High near 57, with temperatures falling to around 52 in the afternoon.
Partly cloudy, with a low around 36.
A slight chance of rain after noon. Mostly sunny. High near 53, with temperatures falling to around 47 in the afternoon. Chance of precipitation is 20%.
A slight chance of rain before midnight. Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Partly Sunny
|
46°F |
10 to 15 mph
N
|
|
Friday Night
Nov 6
|
Mostly Clear
|
28°F |
5 mph
NW
|
|
Saturday
Nov 7
|
Sunny
|
50°F |
5 to 10 mph
NW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
33°F |
5 to 10 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
55°F |
10 to 15 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
35°F |
5 mph
W
|
|
Monday
Nov 9
|
Mostly Sunny
|
62°F |
5 to 15 mph
SW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
41°F |
10 to 15 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
57°F |
10 to 15 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
5 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Sunny then Slight Chance Light Rain
|
53°F |
5 mph
NW
|
|
Wednesday Night
Nov 11
|
Slight Chance Light Rain then Partly Cloudy
|
35°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Johnsonville.