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Copper Lake, WI 7-Day Night Weather Forecast
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Copper Lake, WI Weather Forecast
Copper Lake, WI Weather Forecast Date: 948 PM CDT Wed Aug 12 2026
The area/counties/county of: Lincoln, including the cities of: Merrill and Tomahawk.or toggle through each period.
Tonight... Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. Light and variable wind.
Thursday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs around 80. Light and variable wind. Chance of rain 40%.
Thursday Night... Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. Light and variable wind. Chance of rain 20%.
Friday... Partly cloudy. Highs around 80. East wind 5 to 10 mph.
Friday Night... Partly cloudy. Lows in the upper 50s. Southeast wind 5 to 10 mph.
Saturday... Mostly cloudy. Highs in the upper 70s.
Saturday Night... Mostly cloudy with a 50% chance of showers and thunderstorms. Lows in the lower 60s.
Sunday... Partly sunny. Highs in the upper 70s.
Sunday Night... Mostly clear. Lows in the middle 50s. Highs in the upper 70s.
Monday... Mostly clear. Lows in the middle 50s. Highs in the upper 70s.
Tuesday... Partly cloudy. Highs in the upper 70s.
Tuesday Night... Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50%.
POP = Probability of Precipitation
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