| NWS Forecast for: Walthall County Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 121 PM CDT Wed Aug 12 2026 |  |
This Afternoon: Sunny. Near steady temperature in the mid 90s. Southwest winds around 5 mph. Heat index values up to 108. Tonight: Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Thursday: Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108. Thursday Night: Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. Friday: Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 107. Friday Night Through Saturday Night: Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 110. Sunday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. Sunday Night Through Monday Night: Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 110. Tuesday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. | |
| Zone Forecast: Walthall County | |
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