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Tanner, WV Weather Forecast
Tanner, WV Weather Forecast Date: 233 AM EDT Wed Sep 09 2026
The area/counties/county of: Calhoun, including the city of Grantsville.or toggle through each period.
Today... Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph.
Tonight... Mostly clear in the evening, then mostly cloudy with showers likely with a slight chance of thunderstorms after midnight. Lows around 70. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70%.
Thursday... Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs around 80. Southwest winds around 5 mph with gusts up to 20 mph. Chance of rain 90%.
Thursday Night... Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. Northwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 70%.
Friday... Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 20%.
Friday Night... Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40%.
Saturday... Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70%.
Saturday Night... Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70%.
Sunday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30%.
Sunday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 30%.
Monday... Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.
Monday Night... Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.
POP = Probability of Precipitation
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