| NWS Forecast for: Washington County Issued by: National Weather Service Milwaukee, WI Last Update: 731 PM CDT Thu Oct 15 2026 | |
Tonight: Rain showers in the evening, then chance of light rain showers in the late evening and overnight. Lows in the mid 40s. Southwest winds 5 to 10 mph increasing to northwest 15 to 20 mph after midnight. Chance of showers near 100 percent. Friday: Breezy. Cloudy until late afternoon then becoming partly sunny. Chance of light rain showers in the morning, then light rain showers late in the morning. Chance of light rain showers early in the afternoon. Highs in the lower 50s. Northwest winds 15 to 25 mph. Chance of showers 80 percent. Friday Night: Colder. Mostly clear. Widespread frost after midnight. Lows in the upper 20s. North winds 10 to 15 mph with gusts to around 30 mph becoming northwest up to 5 mph after midnight. Saturday: Sunny. Widespread frost in the morning. Highs in the mid 50s. West winds up to 5 mph increasing to southwest 10 to 15 mph in the afternoon. Saturday Night: Clear. Lows in the upper 30s. Southwest winds 5 to 15 mph. Sunday: Sunny. Highs in the lower 60s. Sunday Night: Clear. Lows in the lower 40s. Monday: Mostly sunny. Highs in the mid 60s. Monday Night: Partly cloudy. Lows in the lower 40s. Tuesday: Sunny. Highs in the upper 60s. Tuesday Night: Mostly clear. Lows in the mid 40s. Wednesday: Sunny. Highs in the upper 60s. Wednesday Night: Partly cloudy. Lows in the upper 40s. Thursday: Partly sunny. A 20 percent chance of light rain showers in the morning. Highs around 70. | |
| Zone Forecast: Washington County | |
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