Weather WorldJohns Lake, TX 7-Day Weather Forecast
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Johns Lake Weather Forecast
Johns Lake, TX Weather Forecast Date: 307 PM CDT Tue Aug 25 2026
Weather forecast for Johns Lake, TX
Tonight Lo: 75°F Lo: 24°C |
Tonight... Partly cloudy this evening, then becoming mostly clear. Lows in the mid 70s. South winds around 5 mph this evening, becoming light and variable. |
Wed Hi: 100°FHi: 38°C Lo: 79°F Lo: 26°C |
Wednesday... Sunny, hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 111. |
Thu Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Thursday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Southwest winds around 5 mph. Chance of rain 50%. Heat index values up to 108. |
| Fri Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Friday... Mostly clear. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 110. |
| Sat Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Saturday... Mostly clear. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 110. |
| Sun Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Sunday... Mostly clear. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 110. |
| Sun Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Sunday... Mostly clear. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 110. |
| Mon Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Monday... 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. |
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