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Upper Post Lake, WI 7-Day Night Weather Forecast
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Upper Post Lake, WI Weather Forecast
Upper Post Lake, WI Weather Forecast Date: 158 PM CDT Sun Sep 20 2026
The area/counties/county of: Langlade, including the city of Antigo.or toggle through each period.
This Afternoon... Partly sunny. A chance of sprinkles. Nearly steady temperature in the lower 60s. Northeast wind 10 to 15 mph.
Tonight... Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. Northeast wind 5 to 10 mph.
Monday... Mostly cloudy. Highs in the lower 60s. East wind 5 to 10 mph.
Monday Night... Mostly cloudy. Lows in the upper 30s. Light and variable wind.
Tuesday... Mostly sunny. Highs in the middle 60s. East wind 5 to 10 mph.
Tuesday Night... Clear. Lows in the upper 30s. Highs in the middle 60s.
Wednesday... Clear. Lows in the upper 30s. Highs in the middle 60s.
Wednesday Night... Clear. Patchy fog. Lows in the lower 40s.
Thursday... Partly cloudy. Highs in the upper 60s.
Thursday Night... Mostly cloudy. Areas of fog. Lows in the lower 40s.
Friday... Partly sunny. Highs around 70.
Friday Night... Partly cloudy. Areas of fog. Lows in the middle 40s.
POP = Probability of Precipitation
Upper Post Lake Radar Loop
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