| NWS Forecast for: Waukesha County Issued by: National Weather Service Milwaukee, WI Last Update: 930 AM CST Wed Mar 4 2026 | |
Rest Of Today: Sunny in the late morning and early afternoon then becoming partly sunny. Highs around 50. Southeast winds up to 5 mph. Tonight: Not as cool. Mostly cloudy. A 50 percent chance of light rain after midnight. Patchy fog after midnight. Lows in the upper 30s. East winds up to 5 mph. Thursday: Cloudy. Patchy fog in the morning. Light rain likely in the morning, then chance of light rain in the afternoon. Highs in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain 70 percent. Thursday Night: Cloudy. Lows in the upper 30s. East winds up to 5 mph. Friday: Not as cool. Rain in the morning, then light rain and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. South winds 5 to 15 mph. Chance of precipitation near 100 percent. Friday Night: Light rain and slight chance of thunderstorms. Lows in the lower 40s. Chance of precipitation 90 percent. Saturday: Mostly cloudy with a 20 percent chance of light rain in the morning, then sunny in the afternoon. Cooler. Highs around 50. Saturday Night: Mostly clear. Lows in the mid 30s. Sunday: Partly sunny. Highs in the upper 50s. Sunday Night: Mostly clear. Lows in the lower 40s. Monday: Sunny. Highs in the upper 60s. Monday Night: Mostly clear. A 20 percent chance of light rain and thunderstorms after midnight. Lows in the upper 40s. Tuesday: Mostly cloudy. Chance of light rain in the morning, then rain likely in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. | |
| Zone Forecast: Waukesha County | |
Visit your local NWS office at: https://www.weather.gov/mkx |