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Upper Lake Weather Warning NWS WEATHER ALERT FOR THE UPPER LAKE, WI AREA - Issued: 544 AM CDT Tue Sep 15 2026 Upper Lake Weather Warning

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Upper Lake, WI 7-Day Night Weather Forecast

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Upper Lake, WI 7-Day Night Weather Forecast

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Upper Lake WI weather - Clear - 69°F
Clear
69°F
Updated 11:05 am
Feels Like 63°F
Humidity 67%
Wind WSW 8 mph
Barometer  29.86 in
Dew Point 58°F
Upper Lake WI weather - Clear - 21°C
Clear
21°C
Updated 11:05 am
Feels Like 17°C
Humidity 67%
Wind WSW 13 km/h
Barometer  101.1 kPa
Dew Point 14°C
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Upper Lake, WI Weather Forecast

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Upper Lake, WI Weather Forecast Date: 922 AM CDT Tue Sep 15 2026

The area/counties/county of: Northern Marinette County, including the cities of: Niagara and Wausaukee.
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Today... Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 70s. West wind 10 to 20 mph.

Tonight... Mostly clear in the evening. Northwest wind 5 to 10 mph in the evening.

Wednesday...

Wednesday Night...

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Thursday Night...

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Sunday Night...

POP = Probability of Precipitation

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