| NWS Forecast for: Marathon County Issued by: National Weather Service Green Bay, WI Last Update: 1223 PM CST Sun Mar 1 2026 | |
| This Afternoon: Sunny. Highs in the middle 20s. Light and variable wind. Tonight: Clear. Lows around 10 above zero. Light and variable wind. Monday: Not as cold. Mostly sunny. Highs in the middle 30s. South wind 10 to 15 mph. Monday Night: Not as cold. Mostly cloudy. Lows in the middle 20s. Light and variable wind. Tuesday: Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 40s. Light and variable wind. Tuesday Night And Wednesday: Mostly clear. Lows in the middle 20s. Highs in the middle 40s. Wednesday Night: Partly cloudy. Lows in the lower 30s. Thursday: Mostly cloudy with a 30 percent chance of light rain. Highs in the middle 40s. Thursday Night: Cloudy with a 30 percent chance of light rain. Lows in the middle 30s. Friday: Light rain likely. Highs in the lower 50s. Chance of rain 70 percent. Friday Night: Mostly cloudy with a 50 percent chance of light rain. Lows around 30. Saturday: Mostly sunny. Highs in the upper 40s. | |
| Zone Forecast: Marathon County | |
Visit your local NWS office at: https://www.weather.gov/grb |