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Fostoria, OH Weather Forecast
Fostoria, OH Weather Forecast Date: 717 AM EDT Tue Oct 06 2026
The area/counties/county of: Seneca, including the cities of: Tiffin and Fostoria.or toggle through each period.
Today... Sunny. Highs in the upper 60s. South winds around 5 mph.
Tonight... Clear. Lows in the upper 40s. South winds 10 to 15 mph.
Wednesday... Mostly sunny. Highs in the upper 70s. Southwest winds around 15 mph with gusts up to 25 mph.
Wednesday Night... Partly cloudy in the evening, then clearing. Lows around 50. West winds 10 to 15 mph, diminishing to around 5 mph after midnight.
Thursday... Mostly sunny. Highs in the lower 70s. West winds 5 to 10 mph.
Thursday Night... Mostly clear. Lows in the lower 40s.
Friday... Sunny. Highs around 70.
Friday Night... Clear. Lows in the mid 40s.
Saturday... Mostly sunny. Highs in the mid 70s.
Saturday Night... Partly cloudy. Lows in the mid 50s.
Sunday... Partly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30%.
Sunday Night... Mostly cloudy with a 30% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
Fostoria Radar Loop
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