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: Fair 77°F 2025-06-21T01:35:00-05:00 
Overnight 2025-06-21, Mostly Clear. Mostly clear, with a low around 75. South wind around 5 mph becoming calm.
Saturday 2025-06-21, Sunny. Sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming southwest around 5 mph in the afternoon.- Saturday Night 2025-06-21, Partly Cloudy. Partly cloudy, with a low around 74. Calm wind.
Sunday 2025-06-22, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Heat index values as high as 106. Calm wind becoming south around 5 mph.
- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 74. Calm wind.
Monday 2025-06-23, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming east southeast around 5 mph in the afternoon.
- Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 73. Calm wind.
- Tuesday 2025-06-24, Sunny. Sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.
- Tuesday Night 2025-06-24, Mostly Clear. Mostly clear, with a low around 73. East southeast wind around 5 mph becoming calm.
- Wednesday 2025-06-25, Sunny. Sunny, with a high near 94.
- Wednesday Night 2025-06-25, Partly Cloudy. Partly cloudy, with a low around 73.
Thursday 2025-06-26, Mostly Sunny. Mostly sunny, with a high near 95.- Thursday Night 2025-06-26, Partly Cloudy. Partly cloudy, with a low around 74.