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Fostoria, KS Weather Forecast
Fostoria, KS Weather Forecast Date: 353 AM CDT Thu Oct 29 2026
The area/counties/county of: Pottawatomie, including the cities of: Wamego and St. Marys.or toggle through each period.
Today... Mostly cloudy this morning, then partly sunny with a slight chance of showers and thunderstorms this afternoon. Not as warm with highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20%.
Tonight... Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 50%.
Friday... Mostly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 80%.
Friday Night... Cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. South winds around 5 mph. Chance of rain 70%.
Saturday... Mostly cloudy with a slight chance of showers. Highs in the upper 60s. Southeast winds 5 to 10 mph.
Saturday Night... Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s.
Sunday... Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s.
Sunday Night... Mostly cloudy. A chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 70%.
Monday... Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 90%.
Monday Night... Showers likely. Lows in the lower 50s. Chance of rain 70%.
Tuesday... Partly sunny. Showers likely, mainly in the morning. Highs in the mid 60s. Chance of rain 60%.
Tuesday Night... Mostly cloudy. A chance of showers, mainly in the evening. Lows in the mid 40s. Chance of rain 30%.
POP = Probability of Precipitation
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