POET Grain - Fostoria

	County Forecast for Fostoria , OH

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251200-
Seneca-
Including the cities of Tiffin and Fostoria
718 PM EDT Sun May 24 2026

Tonight   Cloudy. A chance of showers with a slight chance of thunderstorms this evening. Patchy fog after midnight. Lows in the upper 50s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
Memorial day   Mostly cloudy in the morning, then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 70s. Northeast winds around 5 mph.
Monday night   Partly cloudy. Lows in the lower 50s. East winds around 5 mph.
Tuesday   Partly cloudy. Highs in the lower 80s. South winds around 5 mph.
Tuesday night   Mostly cloudy. Lows in the lower 60s. Light and variable winds, becoming south around 5 mph after midnight.
Wednesday   Partly sunny. Highs in the lower 80s.
Wednesday night   Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s.
Thursday   Partly cloudy in the morning, then clearing. Highs in the mid 70s.
Thursday night   Mostly clear. Lows in the mid 50s.
Friday   Mostly sunny. Highs in the mid 70s.
Friday night   Partly cloudy. Lows in the mid 50s.
Saturday   Partly cloudy. Highs in the lower 70s.
Saturday night   Partly cloudy. Lows in the mid 50s.
Sunday   Partly cloudy. Highs in the lower 70s.

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Bryce Anderson – DTN Meteorologist

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Wet Memorial Holiday Weekend Ahead

Showers will drench much of the country this holiday weekend, with heavy rain continuing across the South. » More DTN Weather Commentary

Posted at 12:06PM Fri May 22, 2026 CDT

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