Weather World
Lake Harrison, TX 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lake Harrison Weather Forecast
Lake Harrison, TX Weather Forecast Date: 1123 AM CDT Mon Aug 24 2026
Weather forecast for Lake Harrison, TX
Today Hi: 102°FHi: 39°C Lo: 79°F Lo: 26°C |
This Afternoon... Sunny, hot with highs around 102. Southwest winds 5 to 10 mph. |
| Tue Hi: 100°FHi: 38°C Lo: 79°F Lo: 26°C |
Tuesday... Mostly sunny. Hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 108 in the afternoon. |
| 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 108. |
Thu Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Thursday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 30%. Heat index values up to 110. |
| Fri Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Friday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30%. Heat index values up to 110. |
| Sat Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Saturday... Sunny, hot with highs in the mid 90s. Heat index values up to 110. |
| Sun Hi: 95°FHi: 35°C |
Sunday... Sunny, hot with highs in the mid 90s. Heat index values up to 110. |
Lake Harrison Radar Loop
Use the map search tool if you want to place a location marker on the radar map...