| NWS Forecast for: Lewis County Issued by: National Weather Service Nashville, TN Last Update: 538 PM CDT Wed May 27 2026 |  |
| Tonight: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy after midnight. Areas of fog. Lows in the upper 60s. Light and variable winds. Chance of rain 50 percent. Thursday: Partly sunny. Areas of fog in the morning. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. Thursday Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Patchy fog. Lows in the mid 60s. Light and variable winds. Chance of rain 50 percent. Friday: Patchy fog in the morning. Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs around 80. East winds around 5 mph. Chance of rain 70 percent. Friday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Areas of fog. Lows in the mid 60s. Light and variable winds. Chance of rain 70 percent. Saturday: Areas of fog in the morning. Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent. Saturday Night: A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 60s. Chance of rain 20 percent. Sunday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. Sunday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 50 percent. Monday: Mostly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Tuesday: Sunny. Highs around 80. Tuesday Night: Mostly clear. Lows in the upper 50s. Wednesday: Sunny. Highs around 80. | |
| Zone Forecast: Lewis County | |
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