| NWS Forecast for: Mason County Issued by: National Weather Service Charleston, WV Last Update: 618 AM EDT Sun Sep 13 2026 |  |
| Today: Mostly cloudy this morning, then becoming mostly sunny. Patchy fog this morning. Highs in the mid 80s. West winds around 5 mph. Tonight: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Humid with lows in the lower 60s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Monday: Sunny. Highs in the upper 70s. North winds 5 to 10 mph. Monday Night: Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph. Tuesday: Sunny, warmer with highs in the upper 80s. Southeast winds around 5 mph. Tuesday Night Through Wednesday Night: Mostly clear. Hot. Lows in the upper 60s. Highs around 90. Heat index values up to 105. Thursday: Mostly sunny. Hot with highs around 90. Heat index values up to 100 in the afternoon. Thursday Night: Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent. Friday And Friday Night: Partly cloudy. A 30 percent chance of showers. Highs in the mid 80s. Lows in the mid 60s. Saturday: Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. | |
| Zone Forecast: Mason County | |
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