| NWS Forecast for: Walworth County Issued by: National Weather Service Milwaukee, WI Last Update: 931 AM CST Fri Feb 20 2026 |  |
Rest Of Today: Colder, windy, cloudy. Light snow likely late in the morning, then chance of light snow in the afternoon. Little new snow accumulation. Near steady temperature in the lower 30s. West winds 20 to 30 mph. Chance of snow 70 percent. Tonight: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the mid 20s. Northwest winds 10 to 20 mph. Saturday: Mostly cloudy. Highs in the mid 30s. Northwest winds 10 to 15 mph. Saturday Night: Cloudy. A 30 percent chance of light snow after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph. Sunday: Mostly cloudy. A 20 percent chance of light snow in the morning. Highs in the upper 20s. Northwest winds 15 to 20 mph. Sunday Night: Mostly cloudy. Lows around 16. Monday: Partly sunny. Highs in the upper 20s. Monday Night: Partly cloudy. Lows around 15. Tuesday: Partly sunny. Highs in the upper 30s. Tuesday Night: Mostly cloudy. A 20 percent chance of light rain and snow after midnight. Not as cold. Lows in the upper 20s. Wednesday: Partly sunny with a 40 percent chance of light rain and snow. Highs in the lower 40s. Wednesday Night: Partly cloudy. A 20 percent chance of light snow through around midnight. Lows around 20. Thursday: Sunny with a 20 percent chance of light snow. Highs in the upper 30s. | |
| Zone Forecast: Walworth County | |
Visit your local NWS office at: https://www.weather.gov/mkx |