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 73°F 2025-07-08T23:35:00-05:00 
Tonight 2025-07-08, Chance Showers. A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 71. Calm wind.Wednesday 2025-07-09, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 92. Heat index values as high as 103. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night 2025-07-09, T-storms Likely then Chance T-storms. Showers and thunderstorms likely before 1am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday 2025-07-10, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 7am. Partly sunny, with a high near 93. Heat index values as high as 103. 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, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.
Saturday Night 2025-07-12, Chance T-storms. A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.Sunday 2025-07-13, Partly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94.
Sunday Night 2025-07-13, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.- Monday Night 2025-07-14, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Tuesday 2025-07-15, Hot. Mostly sunny and hot, with a high near 97.