| NWS Forecast for: Waukesha County Issued by: National Weather Service Milwaukee, WI Last Update: 935 PM CST Sat Nov 15 2025 |  |
| Tonight: Much colder. Partly cloudy through around midnight then clearing. Lows in the lower 30s. Northwest winds 10 to 15 mph. Sunday: Much cooler. Sunny. Highs in the mid 40s. Northwest winds 10 to 15 mph with gusts to around 30 mph. Sunday Night: Clear. Lows in the mid 20s. Northwest winds up to 10 mph. Monday: Sunny in the morning then becoming partly sunny. Highs in the mid 40s. Northwest winds up to 5 mph. Monday Night: Cloudy. Chance of light rain through around midnight, then light rain likely after midnight. Lows in the lower 30s. Southeast winds up to 10 mph. Chance of rain 60 percent. Tuesday: Cloudy. Light rain likely in the morning, then chance of light rain in the afternoon. Highs in the lower 40s. Chance of rain 60 percent. Tuesday Night: Mostly cloudy. A 20 percent chance of light rain through around midnight. Lows in the lower 30s. Wednesday: Mostly cloudy. Highs in the mid 40s. Wednesday Night: Mostly cloudy. A 20 percent chance of light rain after midnight. Lows in the mid 30s. Thursday: Mostly cloudy with a 50 percent chance of light rain. Highs around 50. Thursday Night: Light rain likely. Lows around 40. Chance of rain 60 percent. Friday: Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s. Friday Night: Mostly cloudy with a 40 percent chance of light rain. Lows in the mid 30s. Saturday: Partly sunny. Highs in the upper 40s. | |
| Zone Forecast: Waukesha County | |
Visit your local NWS office at: https://www.weather.gov/mkx |