Lynn, WI Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lynn, WI in one place.
A chance of rain showers before 7am, then showers and thunderstorms between 7am and 5pm, then a slight chance of showers and thunderstorms. Cloudy. High near 73, with temperatures falling to around 70 in the afternoon. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Lynn, 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: Aug 28, 2026 7:56 PM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Lynn, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 7:56 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lynn
Monday looks like the warmest upcoming period in Lynn at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph S.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 7:56 PM 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
A slight chance of showers and thunderstorms between 1am and 2am. Mostly cloudy, with a low around 63. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Southeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 88. South wind around 8 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind 2 to 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 2 to 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 3 mph. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 86. South wind 2 to 6 mph. Chance of precipitation is 40%.
A slight chance of rain showers. Partly cloudy, with a low around 63. Northeast wind around 5 mph. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly sunny, with a high near 85. Southeast wind around 7 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. Southeast wind around 6 mph. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Showers And Thunderstorms
|
73°F |
5 to 10 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
63°F |
6 to 10 mph
SE
|
|
Sunday
Aug 30
|
Partly Sunny then Chance Showers And Thunderstorms
|
85°F |
7 mph
SE
|
|
Sunday Night
Aug 30
|
Chance Showers And Thunderstorms
|
68°F |
7 mph
SE
|
|
Monday
Aug 31
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
88°F |
8 mph
S
|
|
Monday Night
Aug 31
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
68°F |
2 to 6 mph
SW
|
|
Tuesday
Sep 1
|
Chance Showers And Thunderstorms
|
86°F |
2 to 6 mph
SW
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms
|
65°F |
3 mph
S
|
|
Wednesday
Sep 2
|
Chance Rain Showers
|
86°F |
2 to 6 mph
S
|
|
Wednesday Night
Sep 2
|
Slight Chance Rain Showers
|
63°F |
5 mph
NE
|
|
Thursday
Sep 3
|
Slight Chance Rain Showers
|
85°F |
7 mph
SE
|
|
Thursday Night
Sep 3
|
Chance Showers And Thunderstorms
|
63°F |
6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lynn.