| NWS Forecast for: Calumet County Issued by: National Weather Service Green Bay, WI Last Update: 858 AM CDT Tue Jul 14 2026 | |
Today: Hot and humid. Sunny. Highs in the middle 90s. West wind 10 to 15 mph. Heat indices to 103. Tonight: Muggy. Clear. Lows in the lower 70s. West wind 5 to 10 mph. Heat indices to 103. Wednesday: Hot and humid. Mostly sunny. Patchy smoke in the afternoon. Highs in the lower 90s. North wind 5 to 10 mph. Heat indices to 98. Wednesday Night: Muggy. Mostly clear. Lows in the upper 60s. East wind 5 to 10 mph in the evening becoming light and variable. Thursday: Very warm. Sunny. Highs in the upper 80s. Light and variable wind becoming east 5 to 10 mph in the afternoon. Thursday Night: Mostly clear. Lows in the middle 60s. Friday: Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the middle 80s. Friday Night: Muggy. Mostly clear with a 30 percent chance of showers and thunderstorms. Lows in the upper 60s. Saturday: Humid. Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the middle 80s. Saturday Night: Partly cloudy with a chance of showers. Lows in the middle 60s. Chance of rain 40 percent. Sunday Through Monday: Mostly clear. Highs in the lower 80s. Lows in the lower 60s. | |
| Zone Forecast: Calumet County | |
Visit your local NWS office at: https://www.weather.gov/grb |