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Slack Weather Forecast
Slack, TX Weather Forecast Date: 1203 PM CDT Sat Sep 19 2026
Weather forecast for Slack, TX
Today Hi: 90°FHi: 32°C Lo: 75°F Lo: 24°C |
This Afternoon... Sunny. Near steady temperature around 90. Southeast winds 5 to 10 mph. |
| Sun Hi: 91°FHi: 33°C Lo: 79°F Lo: 26°C |
Sunday... Mostly sunny. Humid with highs in the lower 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. |
| Mon Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Monday... Sunny with highs in the mid 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 106. |
| Tue Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Tuesday... Sunny, hot with highs in the mid 90s. Heat index values up to 110. |
| Wed Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Wednesday... Sunny, hot with highs in the mid 90s. Heat index values up to 105. |
| Thu Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Thursday... Sunny. Highs in the lower 90s. |
| Fri Hi: 91°FHi: 33°C |
Friday... Sunny. Highs in the lower 90s. |
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