I-20 weather conditions near Dallas, Texas
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7 day weather forecast
Current condition: Fair 71°F 2025-05-17T04:15:00-05:00 Today 2025-05-17, Mostly Cloudy then Severe Thunderstorms. Showers and thunderstorms likely, mainly after 4pm. Some of the storms could be severe. Mostly cloudy, with a high near 90. Heat index values as high as 98. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Tonight 2025-05-17, Severe Thunderstorms then Chance T-storms. Showers and thunderstorms likely, mainly before 7pm. Some of the storms could be severe. Mostly cloudy, with a low around 70. Southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday 2025-05-18, Mostly Cloudy then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 89. Heat index values as high as 97. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night 2025-05-18, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.Monday 2025-05-19, Slight Chance T-storms then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 85. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Monday Night 2025-05-19, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday 2025-05-20, Slight Chance T-storms. A slight chance of showers and thunderstorms. Sunny, with a high near 84. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night 2025-05-20, Mostly Clear. Mostly clear, with a low around 60. North northwest wind around 5 mph.
Wednesday 2025-05-21, Sunny. Sunny, with a high near 79. North wind 5 to 10 mph.- Wednesday Night 2025-05-21, Mostly Clear. Mostly clear, with a low around 57.
- Thursday 2025-05-22, Sunny. Sunny, with a high near 79.
- Thursday Night 2025-05-22, Mostly Clear. Mostly clear, with a low around 59.
- Friday 2025-05-23, Sunny. Sunny, with a high near 86.