Cecil, WI Weather Forecast
Local 7-day forecast
Chance Rain Showers then Patchy Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Cecil, WI in one place.
A chance of rain showers before 11am, then a chance of rain showers and patchy smoke between 11am and noon, then patchy smoke and a slight chance of rain showers between noon and 1pm, then patchy smoke and a slight chance of showers and thunderstorms between 1pm and 2pm, then patchy smoke and a chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Heat index values as high as 76. Northeast wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Cecil, 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: Jul 31, 2026 8:33 PM CDT.
The active forecast window currently covers Aug 1 to Aug 7, 2026 for Cecil, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 1 to Aug 7, 2026
- Latest sync
- Jul 31, 2026 8:33 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Cecil
Tuesday looks like the warmest upcoming period in Cecil at 83 degrees F.
Sunday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Saturday Night at about 10 mph NE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 31, 2026 8:33 PM CDT
- 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
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy. Low around 57, with temperatures rising to around 59 overnight. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 79. Heat index values as high as 78. Northeast wind around 10 mph, with gusts as high as 18 mph.
Clear, with a low around 50. Northeast wind 3 to 7 mph.
Sunny, with a high near 81.
Mostly clear, with a low around 55.
Sunny, with a high near 83.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 61. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
A slight chance of rain showers. Partly cloudy, with a low around 56. Chance of precipitation is 20%.
A slight chance of rain showers before 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 1
|
Chance Rain Showers then Patchy Smoke
|
76°F |
8 mph
NE
|
|
Saturday Night
Aug 1
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
57°F |
10 mph
NE
|
|
Sunday
Aug 2
|
Sunny
|
79°F |
10 mph
NE
|
|
Sunday Night
Aug 2
|
Clear
|
50°F |
3 to 7 mph
NE
|
|
Monday
Aug 3
|
Sunny
|
81°F |
5 mph
ENE
|
|
Monday Night
Aug 3
|
Mostly Clear
|
55°F |
1 to 5 mph
S
|
|
Tuesday
Aug 4
|
Sunny
|
83°F |
1 to 7 mph
SW
|
|
Tuesday Night
Aug 4
|
Chance Showers And Thunderstorms
|
61°F |
6 mph
WSW
|
|
Wednesday
Aug 5
|
Chance Rain Showers
|
79°F |
6 mph
WNW
|
|
Wednesday Night
Aug 5
|
Slight Chance Rain Showers
|
56°F |
2 to 6 mph
NNW
|
|
Thursday
Aug 6
|
Slight Chance Rain Showers
|
80°F |
5 mph
W
|
|
Thursday Night
Aug 6
|
Partly Cloudy
|
58°F |
5 mph
SW
|
|
Friday
Aug 7
|
Mostly Sunny
|
83°F |
2 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cecil.