| NWS Forecast for: Lyon County Issued by: National Weather Service Paducah, KY Last Update: 1016 AM CST Thu Feb 19 2026 |  |
Today: Partly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 60s. South winds 10 to 15 mph. Gusts up to 30 mph this afternoon. Chance of rain 40 percent. Tonight: Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the lower 40s. Southwest winds 10 to 15 mph, becoming west after midnight. Gusts up to 30 mph. Chance of rain 40 percent. Friday: Sunny. Highs in the mid 50s. West winds 10 to 15 mph. Friday Night: Mostly cloudy. Lows in the upper 30s. North winds around 5 mph. Saturday: Mostly sunny. Highs in the lower 50s. North winds 5 to 10 mph. Saturday Night: Partly cloudy in the evening, then clearing. Lows in the upper 20s. Sunday And Sunday Night: Mostly clear. Highs in the lower 40s. Lows in the lower 20s. Monday: Mostly sunny. Highs in the upper 30s. Monday Night And Tuesday: Mostly clear. Lows in the lower 20s. Highs in the upper 40s. Tuesday Night And Wednesday: Mostly cloudy. Lows in the mid 30s. Highs in the upper 50s. | |
| Zone Forecast: Lyon County | |
Visit your local NWS office at: https://www.weather.gov/pah |