| NWS Forecast for: Mississippi County Issued by: National Weather Service Memphis, TN Last Update: 605 PM CDT Thu Aug 13 2026 |  |
Tonight: Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Friday: Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 110. Friday Night: Mostly clear. Lows in the mid 70s. South winds around 5 mph. Saturday: Sunny, hot with highs around 100. Southwest winds 5 to 10 mph. Heat index values up to 108. Saturday Night: Clear. Lows in the upper 70s. Southwest winds around 5 mph. Sunday: Sunny, hot with highs around 100. Heat index values up to 110. Sunday Night: Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. Monday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. Monday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Tuesday: Sunny. Highs in the mid 90s. Heat index values up to 105. Tuesday Night: Mostly clear. Lows in the mid 70s. Wednesday: Sunny. Highs in the upper 90s. Heat index values up to 105. Wednesday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Thursday: Mostly sunny. Highs in the upper 90s. Heat index values up to 105. | |
| Zone Forecast: Mississippi County | |
Visit your local NWS office at: https://www.weather.gov/meg |