Brothertown, WI Weather Forecast
Local 7-day forecast
Slight Chance Light Rain then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Brothertown, WI in one place.
A slight chance of rain before 7am. Partly sunny, with a high near 48. North wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Brothertown, 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: Apr 9, 2026 3:05 PM CDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for Brothertown, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 3:05 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Brothertown
Monday looks like the warmest upcoming period in Brothertown at 70 degrees F.
Friday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Sunday at about 15 to 25 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 3:05 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
Mostly clear, with a low around 32. East wind 0 to 5 mph.
Mostly sunny, with a high near 51. South wind 5 to 10 mph.
Showers and thunderstorms after 7pm. Mostly cloudy. Low around 42, with temperatures rising to around 49 overnight. Southeast wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 66. South wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Showers and thunderstorms. Mostly cloudy, with a low around 47. Chance of precipitation is 80%.
Rain showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
A chance of rain showers. Partly cloudy, with a low around 44. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Slight Chance Light Rain then Partly Sunny
|
48°F |
5 to 10 mph
N
|
|
Friday Night
Apr 10
|
Mostly Clear
|
32°F |
0 to 5 mph
E
|
|
Saturday
Apr 11
|
Mostly Sunny
|
51°F |
5 to 10 mph
S
|
|
Saturday Night
Apr 11
|
Showers And Thunderstorms
|
42°F |
10 to 15 mph
SE
|
|
Sunday
Apr 12
|
Showers And Thunderstorms
|
66°F |
15 to 25 mph
S
|
|
Sunday Night
Apr 12
|
Chance Showers And Thunderstorms
|
58°F |
15 to 20 mph
SW
|
|
Monday
Apr 13
|
Chance Rain Showers
|
70°F |
15 mph
SW
|
|
Monday Night
Apr 13
|
Showers And Thunderstorms Likely
|
53°F |
10 to 15 mph
S
|
|
Tuesday
Apr 14
|
Showers And Thunderstorms Likely
|
65°F |
10 to 15 mph
S
|
|
Tuesday Night
Apr 14
|
Showers And Thunderstorms
|
47°F |
15 mph
S
|
|
Wednesday
Apr 15
|
Rain Showers Likely
|
59°F |
15 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
44°F |
10 to 15 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Brothertown.
