I-20 weather conditions near Vicksburg, Mississippi
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 75°F 2025-10-18T23:55:00-05:00 
Overnight 2025-10-19, Severe Thunderstorms. Showers and thunderstorms, mainly before 3am. Some of the storms could be severe. Low around 64. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday 2025-10-19, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 72. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night 2025-10-19, Clear. Clear, with a low around 47. North wind around 5 mph becoming calm in the evening.
Monday 2025-10-20, Sunny. Sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the morning.- Monday Night 2025-10-20, Clear. Clear, with a low around 54. South southeast wind around 5 mph.
Tuesday 2025-10-21, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Mostly sunny, with a high near 78. South southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.
Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 49. North wind around 5 mph.
Wednesday 2025-10-22, Sunny. Sunny, with a high near 73. North wind around 5 mph.- Wednesday Night 2025-10-22, Mostly Clear. Mostly clear, with a low around 45. Calm wind.
- Thursday 2025-10-23, Sunny. Sunny, with a high near 77.
- Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 50.
- Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 78.
Friday Night 2025-10-24, Chance Showers. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Saturday 2025-10-25, Chance Showers. A 30 percent chance of showers. Mostly sunny, with a high near 76.