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Hasmer Lake, WI Weather Forecast
Hasmer Lake, WI Weather Forecast Date: 731 AM CDT Thu Aug 27 2026
The area/counties/county of: Washington, including the cities of: West Bend, Germantown, and Hartford.or toggle through each period.
Today... Sunny in the morning then becoming partly sunny. Highs around 80. North winds up to 10 mph.
Tonight... Partly cloudy. Lows in the upper 50s. Southeast winds up to 5 mph through around midnight becoming calm.
Friday... Mostly sunny. Highs around 80. South winds up to 5 mph.
Friday Night... Partly cloudy. Lows in the lower 60s. South winds up to 5 mph.
Saturday... Mostly cloudy. A 20% chance of light showers in the afternoon. Highs around 80. South winds 5 to 10 mph.
Saturday Night... Mostly cloudy with light showers likely and chance of thunderstorms. Lows in the mid 60s. Chance of precipitation 70%.
Sunday... Partly sunny with a 50% chance of light showers and thunderstorms. Highs in the mid 80s.
Sunday Night... Partly cloudy with chance of light showers and thunderstorms through around midnight, then mostly cloudy with showers likely and slight chance of thunderstorms after midnight. Lows around 70. Chance of precipitation 60%.
Monday... Partly sunny. Chance of light showers and slight chance of thunderstorms in the morning. Highs in the mid 80s. Chance of precipitation 30%.
Monday Night... Partly cloudy with a 40% chance of light showers and thunderstorms. Lows in the upper 60s.
Tuesday... Partly sunny. Chance of light showers in the morning, then slight chance of light showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 30%.
Tuesday Night... Partly cloudy with a 30% chance of light showers. Lows in the upper 60s.
POP = Probability of Precipitation
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