Weather WorldBirch Lake, WI 7-Day Night Weather Forecast
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Birch Lake, WI Weather Forecast
Birch Lake, WI Weather Forecast Date: 307 PM CDT Wed Sep 30 2026
The area/counties/county of: Bayfield, including the cities of: Washburn and Bayfield.or toggle through each period.
This Afternoon... Mostly sunny. Near steady temperature in the mid 70s. Southwest winds 5 to 10 mph.
Tonight... Mostly cloudy. Lows in the lower 50s. West winds around 5 mph.
Thursday... Partly sunny. Cooler with highs in the mid 60s. Northwest winds 5 to 10 mph.
Thursday Night... Partly cloudy in the evening, then clearing. Much cooler with lows in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Friday... Areas of frost in the morning. Sunny. Highs around 60. Northwest winds 5 to 10 mph.
Friday Night... Partly cloudy. Areas of frost after midnight. Lows in the upper 30s.
Saturday... Partly sunny in the morning, then mostly cloudy with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30%.
Saturday Night... Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 20%.
Sunday... Sunny. Highs in the lower 60s.
Sunday Night... Mostly clear. Areas of frost after midnight. Lows in the lower 30s.
Monday... Widespread frost in the morning. Sunny. Highs in the upper 50s.
Monday Night... Partly cloudy. Lows in the upper 30s. Highs in the mid 60s.
POP = Probability of Precipitation
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