Nelson, WI Weather Forecast
Local 7-day forecast
Areas Of Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Nelson, WI in one place.
Areas of fog after 4am. Mostly clear, with a low around 59. Southeast wind around 5 mph.
Local Weather Overview
This forecast page for Nelson, 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: Jun 27, 2026 3:30 AM CDT.
The active forecast window currently covers Jun 27 to Jul 3, 2026 for Nelson, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 27 to Jul 3, 2026
- Latest sync
- Jun 27, 2026 3:30 AM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Nelson
Monday looks like the warmest upcoming period in Nelson at 99 degrees F.
Overnight is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Sunday at about 9 to 14 mph SE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 27, 2026 3:30 AM CDT
- Coverage
- 7 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
Areas of fog before 8am. Sunny. High near 85, with temperatures falling to around 83 in the afternoon. Southeast wind 5 to 12 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 65. Southeast wind 7 to 10 mph, with gusts as high as 23 mph.
A chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms between 10am and 11am. Mostly cloudy, with a high near 89. Southeast wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 76. Southeast wind 7 to 12 mph, with gusts as high as 26 mph.
Sunny, with a high near 99. South wind 7 to 14 mph, with gusts as high as 31 mph.
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 77. South wind 6 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 98. Southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. South wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind around 7 mph. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Partly cloudy, with a low around 73. South wind around 7 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95. Southwest wind around 7 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. South wind around 6 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. South wind around 5 mph. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 27
|
Areas Of Fog
|
59°F |
5 mph
SE
|
|
Saturday
Jun 27
|
Areas Of Fog then Sunny
|
85°F |
5 to 12 mph
SE
|
|
Saturday Night
Jun 27
|
Mostly Clear
|
65°F |
7 to 10 mph
SE
|
|
Sunday
Jun 28
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
89°F |
9 to 14 mph
SE
|
|
Sunday Night
Jun 28
|
Partly Cloudy
|
76°F |
7 to 12 mph
SE
|
|
Monday
Jun 29
|
Sunny
|
99°F |
7 to 14 mph
S
|
|
Monday Night
Jun 29
|
Slight Chance Showers And Thunderstorms
|
77°F |
6 to 14 mph
S
|
|
Tuesday
Jun 30
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
98°F |
6 to 10 mph
SW
|
|
Tuesday Night
Jun 30
|
Chance Showers And Thunderstorms
|
73°F |
6 to 9 mph
S
|
|
Wednesday
Jul 1
|
Chance Showers And Thunderstorms
|
94°F |
7 mph
SW
|
|
Wednesday Night
Jul 1
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
73°F |
7 mph
S
|
|
Thursday
Jul 2
|
Showers And Thunderstorms Likely
|
95°F |
7 mph
SW
|
|
Thursday Night
Jul 2
|
Chance Showers And Thunderstorms
|
73°F |
6 mph
S
|
|
Friday
Jul 3
|
Chance Showers And Thunderstorms
|
94°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nelson.