Brown County, WI Weather Forecast
County weather hub
Sunny
Compare major city weather across Brown County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 92.
County Weather Overview
This county weather page brings together forecast coverage for Brown County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Brown County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14, 2026
- Latest sync
- Jul 8, 2026 11:32 AM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Brown County
Tuesday looks like the warmest upcoming period in Brown County at 92 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 13 mph W.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 8, 2026 11:32 AM CDT
- Coverage
- 1 day
- 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 after 1am. Mostly clear, with a low around 70. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
92°F |
7 to 13 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
70°F |
6 to 12 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Brown County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Brown County.
Largest mapped city population in this region: 25,014.
