I-37 weather conditions near Mathis, Texas
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Partly Cloudy 84°F 2026-09-14T21:35:00-05:00 
Overnight 2026-09-15, Mostly Clear. Mostly clear, with a low around 77. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday 2026-09-15, Hot. Sunny and hot, with a high near 101. Heat index values as high as 109. Southeast wind 8 to 17 mph, with gusts as high as 25 mph.- Tuesday Night 2026-09-15, Mostly Clear. Mostly clear, with a low around 77. Southeast wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 25 mph.
Wednesday 2026-09-16, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 109. Light east wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night 2026-09-16, Slight Chance T-storms. A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. East southeast wind 8 to 13 mph becoming light east in the evening. Winds could gust as high as 20 mph.Thursday 2026-09-17, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny and hot, with a high near 97. East wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Thursday Night 2026-09-17, Mostly Cloudy then Chance Showers. A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 76. East wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.
Friday 2026-09-18, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 96. East northeast wind 7 to 10 mph.- Friday Night 2026-09-18, Mostly Clear. Mostly clear, with a low around 73. East southeast wind 5 to 10 mph becoming light in the evening.
- Saturday 2026-09-19, Hot. Sunny and hot, with a high near 98.
- Saturday Night 2026-09-19, Mostly Clear. Mostly clear, with a low around 74.
- Sunday 2026-09-20, Hot. Sunny and hot, with a high near 99.
- Sunday Night 2026-09-20, Partly Cloudy. Partly cloudy, with a low around 75.
Monday 2026-09-21, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.