Ellis, WI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ellis, WI in one place.
Partly sunny. High near 73, with temperatures falling to around 71 in the afternoon. West southwest wind 10 to 18 mph, with gusts as high as 30 mph. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Ellis, 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: Sep 14, 2026 6:55 PM CDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Ellis, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 6:55 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Ellis
Tuesday looks like the warmest upcoming period in Ellis at 73 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 18 mph WSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 6:55 PM CDT
- Coverage
- 6 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
Partly cloudy, with a low around 46. North northwest wind 2 to 10 mph.
Mostly sunny, with a high near 68. East wind 3 to 7 mph.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
A chance of rain showers before 7am. Partly sunny, with a high near 73. Chance of precipitation is 40%.
A chance of rain showers after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Rain showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Rain showers likely before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 80%.
A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Partly Sunny
|
73°F |
10 to 18 mph
WSW
|
|
Tuesday Night
Sep 15
|
Partly Cloudy
|
46°F |
2 to 10 mph
NNW
|
|
Wednesday
Sep 16
|
Mostly Sunny
|
68°F |
3 to 7 mph
E
|
|
Wednesday Night
Sep 16
|
Chance Rain Showers
|
54°F |
6 mph
ESE
|
|
Thursday
Sep 17
|
Chance Rain Showers then Partly Sunny
|
73°F |
5 mph
NE
|
|
Thursday Night
Sep 17
|
Mostly Cloudy then Chance Rain Showers
|
54°F |
3 mph
NE
|
|
Friday
Sep 18
|
Rain Showers Likely
|
70°F |
5 to 9 mph
ESE
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms
|
58°F |
9 mph
SE
|
|
Saturday
Sep 19
|
Showers And Thunderstorms
|
73°F |
12 mph
WSW
|
|
Saturday Night
Sep 19
|
Chance Rain Showers
|
55°F |
10 mph
NE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
68°F |
12 mph
ENE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
51°F |
6 to 10 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ellis.