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Harpster, OH Weather Forecast
Harpster, OH Weather Forecast Date: 217 AM EDT Mon Sep 07 2026
The area/counties/county of: Wyandot, including the cities of: Upper Sandusky and Carey.or toggle through each period.
Rest of Tonight... Mostly clear. Lows in the upper 50s. Northeast winds around 5 mph.
Monday... Mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph.
Monday Night... Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph, becoming east after midnight.
Tuesday... Partly cloudy. Highs in the mid 80s. South winds 5 to 10 mph.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Not as cool. Humid with lows around 70. South winds 10 to 15 mph.
Wednesday... Partly cloudy. Highs in the upper 80s.
Wednesday Night... A chance of thunderstorms. Showers. Lows in the upper 60s. Chance of rain 90%.
Thursday... Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. Showers, mainly in the morning. Highs in the upper 70s. Chance of rain 80%.
Thursday Night... Partly cloudy in the evening, then clearing. Cooler with lows in the mid 50s.
Friday... Mostly sunny. Highs in the upper 70s.
Friday Night... Mostly clear. Lows in the upper 50s.
Saturday... Partly cloudy. Highs in the mid 80s.
Saturday Night... Partly cloudy. Lows in the mid 60s.
POP = Probability of Precipitation
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