| NWS Forecast for: Simpson County Issued by: National Weather Service Jackson, MS Last Update: 658 AM CST Sat Dec 27 2025 |  |
| Today: Patchy fog this morning. Mostly cloudy. Highs in the upper 70s. Southwest winds 5 to 10 mph. Tonight: Mostly cloudy. Lows in the lower 60s. South winds around 5 mph. Sunday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. Sunday Night: Mostly cloudy. A chance of showers in the evening, then showers after midnight. Much cooler with lows in the lower 40s. South winds 5 to 10 mph with gusts up to 20 mph, becoming west 10 to 15 mph with gusts up to 30 mph after midnight. Chance of rain 80 percent. Monday: Mostly cloudy in the morning, then clearing. Much cooler. Less humid with highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Monday Night And Tuesday: Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. Tuesday Night: Mostly clear. Cold with lows in the mid 20s. Wednesday: Mostly sunny. Highs in the lower 50s. Wednesday Night: Mostly clear. Cold with lows in the lower 30s. New Years Day: Mostly sunny. Highs in the upper 50s. Thursday Night And Friday: Mostly cloudy. Lows in the lower 30s. Highs in the mid 50s. | |
| Zone Forecast: Simpson County | |
Visit your local NWS office at: https://www.weather.gov/jan |