| NWS Forecast for: Brown County Issued by: National Weather Service Green Bay, WI Last Update: 1242 AM CDT Wed Jul 1 2026 | |
Rest Of The Night: Muggy. Mostly cloudy with a chance of showers and thunderstorms. Nearly steady temperature in the mid 70s. Southwest wind 10 to 15 mph. Chance of rain 50 percent. Wednesday: Hot and humid. Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Some thunderstorms may be severe in the afternoon. Highs in the lower 90s. Southwest wind 10 to 15 mph. Chance of rain 70 percent. Heat indices to 103. Wednesday Night: Muggy. Showers and a chance of thunderstorms. Some thunderstorms may be severe in the evening. Lows in the lower 70s. Southwest wind 10 to 15 mph. Chance of rain 90 percent. Heat indices to 99. Thursday: Hot and humid. Partly cloudy. Showers likely and a chance of thunderstorms in the afternoon. Highs in the lower 90s. West wind 10 to 15 mph. Chance of rain 60 percent. Heat indices to 102. Thursday Night: Muggy. Showers likely and a chance of thunderstorms. Lows around 70. Southwest wind 5 to 10 mph in the evening becoming light and variable. Chance of rain 70 percent. Highest heat index readings to 96 in the evening. Friday: Very warm and humid. Showers with thunderstorms likely. Highs in the upper 80s. Chance of rain 80 percent. Friday Night: Muggy. Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent. Independence Day: Humid. Partly sunny with a 40 percent chance of showers. Highs around 80. Saturday Night: Partly cloudy with a 50 percent chance of showers. Lows in the middle 60s. Sunday: Humid. Partly cloudy with a 30 percent chance of showers. Highs in the lower 80s. Sunday Night Through Tuesday: Mostly clear. Lows in the middle 60s. Highs in the middle 80s. | |
| Zone Forecast: Brown County | |
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