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Swiss, WV Weather Forecast
Swiss, WV Weather Forecast Date: 218 PM EDT Sun Sep 20 2026
The area/counties/county of: Northwest Nicholas, including the cities of: Summersville, Craigsville, and Birch River.or toggle through each period.
This Afternoon... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 30%.
Tonight... Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms May produce heavy rainfall after midnight. Lows in the lower 60s. Light and variable winds, becoming southeast around 5 mph after midnight. Chance of rain 40%.
Monday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms. Some thunderstorms May produce heavy rainfall in the morning. Humid with highs in the upper 70s. South winds around 5 mph. Chance of rain 50%.
Monday Night... Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Lows in the lower 60s. South winds around 5 mph. Chance of rain 90%.
Tuesday... Showers likely in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds around 5 mph, becoming northwest in the afternoon. Chance of rain 90%.
Tuesday Night... Showers likely. Lows in the upper 50s. Chance of rain 70%.
Wednesday... Showers likely with a chance of thunderstorms. Highs in the upper 60s. Lows in the lower 50s. Chance of rain 70%.
Wednesday Night... Showers likely with a chance of thunderstorms. Highs in the upper 60s. Lows in the lower 50s. Chance of rain 70%.
Thursday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the mid 60s. Chance of rain 70%.
Thursday Night... Mostly cloudy. Lows around 50.
Friday... Partly cloudy. Highs in the mid 60s. Lows in the upper 40s.
POP = Probability of Precipitation
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