| NWS Forecast for: Lewis County Issued by: National Weather Service Nashville, TN Last Update: 953 PM CDT Sun Oct 11 2026 | |
| Tonight: Clear. Areas of fog. Lows in the mid 50s. West winds around 5 mph this evening, becoming light and variable. Columbus Day: Patchy fog in the morning. Sunny. Highs in the upper 80s. West winds around 5 mph. Monday Night: Clear. Lows around 60. South winds around 5 mph. Tuesday: Sunny. Highs in the upper 80s. Southwest winds around 5 mph. Tuesday Night: Clear. Lows in the lower 60s. South winds around 5 mph. Wednesday: Sunny. Highs around 90. Wednesday Night: Mostly clear. Lows in the lower 60s. Thursday: Sunny. Highs in the upper 80s. Thursday Night: Mostly clear. A slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent. Friday: Mostly sunny. Highs in the upper 70s. Friday Night: Partly cloudy in the evening, then clearing. Lows in the lower 40s. Saturday: Sunny. Highs in the mid 60s. Saturday Night: Clear. Lows in the upper 30s. Sunday: Sunny. Highs around 70. | |
| Zone Forecast: Lewis County | |
Visit your local NWS office at: https://www.weather.gov/ohx |