| NWS Forecast for: Waukesha County Issued by: National Weather Service Milwaukee, WI Last Update: 431 AM CDT Sat Aug 1 2026 |  |
Early This Morning: Showers and chance of thunderstorms. Northeast winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation near 100 percent. Today: Showers and slight chance of thunderstorms until late afternoon, then scattered showers late in the afternoon. Highs in the upper 60s. Northeast winds 15 to 20 mph. Chance of precipitation near 100 percent. Tonight: Mostly cloudy. Isolated showers in the evening. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of showers 20 percent. Sunday: Partly sunny until late afternoon then clearing. Highs in the mid 70s. Northeast winds 10 to 15 mph. Sunday Night: Clear. Lows in the mid 50s. Northeast winds up to 10 mph. Monday: Sunny. Highs in the upper 70s. Northeast winds up to 10 mph. Monday Night: Clear. Lows in the upper 50s. Tuesday: Sunny. Highs in the lower 80s. Tuesday Night: Partly cloudy. Chance of light showers and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. Wednesday: Partly sunny with a 40 percent chance of light showers and thunderstorms. Highs around 80. Wednesday Night: Partly cloudy. Slight chance of light showers and thunderstorms through around midnight, then chance of light showers after midnight. Lows in the lower 60s. Chance of precipitation 30 percent. Thursday: Partly sunny. Slight chance of light showers in the morning, then slight chance of light showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 20 percent. Thursday Night: Partly cloudy with a 30 percent chance of light showers. Lows in the lower 60s. Friday: Partly sunny with a 20 percent chance of light showers. Highs in the lower 80s. | |
| Zone Forecast: Waukesha County | |
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