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I-20 weather conditions near Jackson, Mississippi

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Current condition: Fair 80°F 2025-07-17T02:53:00-05:00
  • Overnight 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 77. Calm wind.
  • Thursday 2025-07-17, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 108. Light east wind increasing to 5 to 10 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Thursday Night 2025-07-17, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 75. East southeast wind around 5 mph.
  • Friday 2025-07-18, Chance Showers then T-storms. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 91. Heat index values as high as 103. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Friday Night 2025-07-18, T-storms Likely then Slight Chance Showers. Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday 2025-07-19, Chance Showers then Showers Likely. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Saturday Night 2025-07-19, Partly Cloudy. Partly cloudy, with a low around 74. South southwest wind around 5 mph.
  • Sunday 2025-07-20, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. West southwest wind around 5 mph.
  • Sunday Night 2025-07-20, Mostly Clear. Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm.
  • Monday 2025-07-21, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94.
  • Monday Night 2025-07-21, Mostly Clear. Mostly clear, with a low around 75.
  • Tuesday 2025-07-22, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
  • Tuesday Night 2025-07-22, Mostly Clear. Mostly clear, with a low around 76.
  • Wednesday 2025-07-23, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.





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