I-20 weather conditions near Marshall, Texas
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 77°F 2025-07-08T20:35:00-05:00 
Tonight 2025-07-08, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 71. Calm wind.
Wednesday 2025-07-09, T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.Wednesday Night 2025-07-09, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.
Thursday 2025-07-10, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming southwest around 5 mph in the morning.
Thursday Night 2025-07-10, Mostly Clear. Mostly clear, with a low around 73. South wind around 5 mph.
Friday 2025-07-11, Sunny. Sunny, with a high near 94.- Friday Night 2025-07-11, Mostly Clear. Mostly clear, with a low around 73.
Saturday 2025-07-12, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94.
- Saturday Night 2025-07-12, Mostly Clear. Mostly clear, with a low around 73.
Sunday 2025-07-13, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.
- Sunday Night 2025-07-13, Partly Cloudy. Partly cloudy, with a low around 74.
- Monday Night 2025-07-14, Mostly Clear. Mostly clear, with a low around 74.