POET Grain - Fostoria

	County Forecast for Fostoria , OH

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261200-
Seneca-
Including the cities of Tiffin and Fostoria
717 PM EDT Wed Mar 25 2026

Tonight   Mostly cloudy. Not as cool with lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday   Partly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Warmer with highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.
Thursday night   Showers with a chance of thunderstorms in the evening, then showers after midnight. Locally heavy rainfall possible in the evening. Much cooler with lows in the mid 30s. Northwest winds 15 to 20 mph, becoming north after midnight. Chance of rain near 100 percent.
Friday   Mostly cloudy with rain showers likely in the morning, then partly sunny in the afternoon. Much cooler with highs around 40. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Friday night   Mostly cloudy in the evening, then clearing. Lows in the mid 20s. North winds 5 to 10 mph.
Saturday   Mostly sunny. Highs in the mid 40s.
Saturday night   Partly cloudy. Lows around 30.
Sunday   Partly cloudy. Not as cool with highs in the upper 50s.
Sunday night   Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 40s.
Monday   Partly sunny. Highs in the mid 60s.
Monday night   Mostly cloudy. A chance of rain after midnight. Lows in the upper 40s. Chance of rain 40 percent.
Tuesday   Mostly cloudy with a chance of rain. Highs in the upper 60s. Chance of rain 50 percent.
Tuesday night   Mostly cloudy with a chance of rain. Lows in the mid 50s. Chance of rain 50 percent.
Wednesday   Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of rain. Highs in the lower 70s.

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Strong Front Moving South Thursday

Cold front to move through the northern half of the U.S., bringing showers, storms and possible severe weather. » More DTN Weather Commentary

Posted at 12:16PM Wed Mar 25, 2026 CDT

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