Weather World
Gem Lake, MO 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Gem Lake Weather Forecast
Gem Lake, MO Weather Forecast Date: 849 PM CDT Mon Aug 10 2026
Weather forecast for Gem Lake, MO
Tonight Lo: 79°F Lo: 26°C |
Tonight... Partly cloudy. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 102 early this evening. |
Tue Hi: 99°FHi: 37°C Lo: 79°F Lo: 26°C |
Tuesday... Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 110. |
Wed Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Wednesday... Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 20%. Heat index values up to 107. |
| Thu Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Thursday... Mostly sunny. A slight chance of showers and thunderstorms in the morning. Hot with highs in the mid 90s. Chance of rain 20%. Heat index values up to 110. |
Fri Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Friday... Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. |
| Sat Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Saturday... Mostly clear. Hot. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. |
| Sun Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Sunday... Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. |
Gem Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...