Weather WorldMarkham, TX 7-Day Weather Forecast
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Markham Weather Forecast
Markham, TX Weather Forecast Date: 123 PM CDT Sun Sep 06 2026
Weather forecast for Markham, TX
Today Hi: 91°FHi: 33°C Lo: 79°F Lo: 26°C |
This Afternoon... Showers and thunderstorms likely. Near steady temperature in the lower 90s. Southeast winds around 5 mph. Chance of rain 70%. Heat index values up to 107. |
Labor Day Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Labor Day... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds around 5 mph, becoming south in the afternoon. Chance of rain 40%. Heat index values up to 108. |
| Tue Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Tuesday... Sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 70%. Heat index values up to 108. |
| Wed Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Wednesday... Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50%. Heat index values up to 105. |
| Thu Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Thursday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40%. Heat index values up to 110. |
Fri Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Friday... Mostly sunny. Highs in the mid 90s. Heat index values up to 110. |
| Sat Hi: 91°FHi: 33°C |
Saturday... Mostly sunny. Highs in the lower 90s. Heat index values up to 110. |
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