| NWS Forecast for: Brown County Issued by: National Weather Service Green Bay, WI Last Update: 417 AM CDT Thu Mar 19 2026 |  |
| Early This Morning: Cloudy with a chance of light freezing rain. Temperatures in the lower 30s. Light and variable wind. Today: Partly sunny. Highs around 40. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Tonight: Mostly cloudy. A slight chance of light rain after midnight. Lows in the lower 30s. South wind 5 to 10 mph. Chance of rain 20 percent. Friday: Partly sunny. Highs in the middle 40s. West wind 5 to 10 mph. Friday Night: Mostly cloudy. Lows in the lower 30s. Light and variable wind. Saturday: Partly sunny. Highs in the upper 40s. South wind 5 to 10 mph. Saturday Night: Mostly cloudy with a 40 percent chance of light rain. Lows in the middle 30s. Sunday: Mostly cloudy with a 30 percent chance of light rain and snow. Highs in the upper 30s. Sunday Night: Colder. Mostly cloudy. Lows in the lower 20s. Monday: Mostly sunny. Highs in the upper 30s. Monday Night Through Wednesday: Mostly cloudy. Lows in the upper 20s. Highs in the middle 40s. | |
| Zone Forecast: Brown County | |
Visit your local NWS office at: https://www.weather.gov/grb |