| NWS Forecast for: Walworth County Issued by: National Weather Service Milwaukee, WI Last Update: 1205 PM CST Wed Jan 21 2026 |  |
Rest Of Today: Mostly cloudy. A 50 percent chance of light snow late in the afternoon. Near steady temperature in the lower 20s. West winds 10 to 15 mph with gusts to around 30 mph. Tonight: Patchy blowing snow until early morning. Mostly cloudy with snow in the evening, then cloudy with chance of light snow late in the evening. Partly cloudy after midnight. Snow accumulation up to 1 inch. Lows around 6. West winds 10 to 20 mph with gusts to around 35 mph. Chance of snow 80 percent. Thursday: Sunny in the morning then becoming partly sunny. Highs around 17. West winds 10 to 20 mph. Thursday Night: Bitterly cold. Much colder. Partly cloudy. Lows around 16 below. Northwest winds around 15 mph with gusts to around 30 mph. Lowest wind chill readings 27 below to 37 below zero early in the morning. Friday: Bitterly cold. Much colder. Sunny. Highs around 7 below. Northwest winds 10 to 15 mph with gusts to around 30 mph. Lowest wind chill readings 30 below to 40 below zero until late afternoon. Friday Night: Partly cloudy. Lows around 17 below. Saturday: Partly sunny. A 20 percent chance of light snow in the afternoon. Highs near zero. Saturday Night: Mostly cloudy with a 30 percent chance of light snow. Lows around 7 below. Sunday: Mostly cloudy with a 30 percent chance of light snow. Highs around 9. Sunday Night: Partly cloudy. A 20 percent chance of light snow through around midnight. Lows around 7 below. Monday: Sunny. Highs around 11. Monday Night: Partly cloudy. Lows around 1 below. Tuesday: Partly sunny. Highs around 19. | |
| Zone Forecast: Walworth County | |
Visit your local NWS office at: https://www.weather.gov/mkx |