| NWS Forecast for: Washington County Issued by: National Weather Service Milwaukee, WI Last Update: 1031 AM CDT Tue Mar 31 2026 |  |
Rest Of Today: Cooler, cloudy. Scattered rain showers late in the morning. Chance of thunderstorms through the day. Numerous rain showers in the afternoon. Highs 54 to 62. North winds 5 to 10 mph. Chance of precipitation 70 percent. Tonight: Colder. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s. Northeast winds 5 to 10 mph. Wednesday: Colder. Mostly cloudy. Chance of light rain showers, possibly mixed with snow showers and sleet early in the afternoon. Chance of light rain, possibly mixed with sleet late in the afternoon. Highs in the upper 30s. Northeast winds 10 to 20 mph. Chance of precipitation 30 percent. Wednesday Night: Rain likely, possibly mixed with snow through around midnight, then rain, possibly mixed with freezing rain, thunderstorms and snow after midnight. Little snow accumulation. Ice accumulation of less than one quarter of an inch. Lows in the lower 30s. East winds 10 to 15 mph. Chance of precipitation near 100 percent. Thursday: Not as cool. Rain and slight chance of thunderstorms. Highs in the mid 50s. Southeast winds around 15 mph with gusts to around 30 mph. Chance of precipitation near 100 percent. Thursday Night: Mostly cloudy with light rain likely through around midnight, then partly cloudy after midnight. Lows around 40. Chance of rain 70 percent. Friday: Partly sunny. Highs in the mid 50s. Friday Night: Mostly cloudy. Chance of light rain and slight chance of thunderstorms through around midnight, then rain and slight chance of thunderstorms after midnight. Lows in the upper 30s. Chance of precipitation 80 percent. Saturday: Light rain likely. Highs in the mid 50s. Chance of rain 70 percent. Saturday Night: Mostly cloudy with a 40 percent chance of light rain. Lows in the lower 30s. Sunday: Mostly cloudy. Highs in the mid 40s. Sunday Night: Partly cloudy. Lows in the upper 20s. Monday: Partly sunny. Highs in the upper 40s. | |
| Zone Forecast: Washington County | |
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