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 79°F 2025-07-12T22:15:00-05:00
Tonight 2025-07-12, Mostly Clear. Mostly clear, with a low around 74. Calm wind.
Sunday 2025-07-13, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 94. Heat index values as high as 106. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.
Sunday Night 2025-07-13, Mostly Clear. Mostly clear, with a low around 74. Calm wind.
Monday 2025-07-14, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Heat index values as high as 107. Calm wind becoming west southwest around 5 mph.
Monday Night 2025-07-14, Mostly Clear then Patchy Fog. Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 75. Calm wind.
Tuesday 2025-07-15, Patchy Fog then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 96. Calm wind.
Tuesday Night 2025-07-15, Partly Cloudy then Patchy Fog. Patchy fog after 5am. Otherwise, mostly clear, with a low around 75. Calm wind.
Wednesday 2025-07-16, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97. Calm wind becoming north around 5 mph.
Wednesday Night 2025-07-16, Partly Cloudy then Patchy Fog. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 75. Calm wind.
Thursday 2025-07-17, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96.
Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 75.
Friday 2025-07-18, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Friday Night 2025-07-18, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Saturday 2025-07-19, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Current condition: Fair 79°F 2025-07-12T22:15:00-05:00 
Tonight 2025-07-12, Mostly Clear. Mostly clear, with a low around 74. Calm wind.Sunday 2025-07-13, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 94. Heat index values as high as 106. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.
Monday 2025-07-14, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Heat index values as high as 107. Calm wind becoming west southwest around 5 mph.
Monday Night 2025-07-14, Mostly Clear then Patchy Fog. Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 75. Calm wind.
Tuesday 2025-07-15, Patchy Fog then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 96. Calm wind.
Tuesday Night 2025-07-15, Partly Cloudy then Patchy Fog. Patchy fog after 5am. Otherwise, mostly clear, with a low around 75. Calm wind.
Thursday 2025-07-17, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96.
Friday 2025-07-18, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Friday Night 2025-07-18, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.Saturday 2025-07-19, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.