Johnson, WI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Johnson, WI in one place.
Partly sunny. High near 44, with temperatures falling to around 41 in the afternoon. North wind 5 to 13 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Johnson, 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 Johnson, 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
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Johnson
Monday looks like the warmest upcoming period in Johnson at 57 degrees F.
Friday Night is the coolest period ahead with temperatures near 21 degrees F.
The strongest winds are forecast for Monday at about 3 to 14 mph SW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 2:23 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- 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 21. North northwest wind 0 to 5 mph.
Mostly sunny, with a high near 48. West wind 1 to 8 mph.
Partly cloudy, with a low around 29.
Sunny, with a high near 53.
Mostly clear, with a low around 30.
Mostly sunny, with a high near 57.
Partly cloudy, with a low around 35.
Sunny, with a high near 52.
Partly cloudy, with a low around 30.
Mostly sunny, with a high near 49.
Mostly cloudy, with a low around 30.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Partly Sunny
|
44°F |
5 to 13 mph
N
|
|
Friday Night
Nov 6
|
Mostly Clear
|
21°F |
0 to 5 mph
NNW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
48°F |
1 to 8 mph
W
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
29°F |
8 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
53°F |
7 to 12 mph
WNW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
30°F |
1 to 6 mph
WSW
|
|
Monday
Nov 9
|
Mostly Sunny
|
57°F |
3 to 14 mph
SW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
35°F |
10 mph
WNW
|
|
Tuesday
Nov 10
|
Sunny
|
52°F |
8 to 13 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
30°F |
2 to 7 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
49°F |
2 to 6 mph
NNW
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
30°F |
3 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Johnson.