| NWS Forecast for: Jackson International Airport MS Issued by: National Weather Service Jackson, MS Last Update: 11:41 pm CDT May 20, 2026 |  |
| Overnight: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 68. Calm wind. Thursday: A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 84. Calm wind becoming east southeast around 5 mph in the afternoon. New rainfall amounts between a quarter and half of an inch possible. Thursday Night: Showers and thunderstorms likely before 1am, then showers between 1am and 4am, then showers and possibly a thunderstorm after 4am. Low around 69. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday: Showers and possibly a thunderstorm. High near 82. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. Friday Night: Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 69. South southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Saturday: Showers and possibly a thunderstorm. High near 85. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Sunday: Showers and possibly a thunderstorm. High near 82. South wind around 5 mph. Chance of precipitation is 90%. Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. South southeast wind around 5 mph. Chance of precipitation is 70%. Memorial Day: Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 90%. Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%. Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Wednesday: Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%. | |
| Jackson International Airport MS 32.31°N 90.07°W | |
Visit your local NWS office at: https://www.weather.gov/jan |
