Weather World
Grants Lake, TX 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Grants Lake Weather Forecast
Grants Lake, TX Weather Forecast Date: 1152 PM CDT Wed Aug 19 2026
Weather forecast for Grants Lake, TX
Tonight Lo: 75°F Lo: 24°C |
Tonight... Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. |
Thu Hi: 100°FHi: 38°C Lo: 79°F Lo: 26°C |
Thursday... Mostly sunny. Hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 107. |
| Fri Hi: 101°FHi: 38°C Lo: 79°F Lo: 26°C |
Friday... Mostly sunny. Hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 109. |
| Sat Hi: 100°FHi: 38°C Lo: 79°F Lo: 26°C |
Saturday... Sunny, hot with highs around 100. Heat index values up to 110. |
| Sun Hi: 100°FHi: 38°C Lo: 75°F Lo: 24°C |
Sunday... Sunny, hot with highs around 100. Heat index values up to 115. |
| Mon Hi: 100°FHi: 38°C Lo: 75°F Lo: 24°C |
Monday... Sunny, hot with highs around 100. Heat index values up to 110. |
| Tue Hi: 100°FHi: 38°C Lo: 75°F Lo: 24°C |
Tuesday... Sunny, hot with highs around 100. Heat index values up to 110. |
Grants Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...