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South Lake, MO Weather Forecast

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South Lake, MO Weather Forecast

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South Lake MO weather - Sunny - 88°F
Sunny
88°F
Updated 5:15 pm
Feels Like 89°F
Humidity 42%
Wind VRB 7 mph
Barometer  30 in
Dew Point 62°F
South Lake MO weather - Sunny - 31°C
Sunny
31°C
Updated 5:15 pm
Feels Like 32°C
Humidity 42%
Wind VRB 11 km/h
Barometer  101.5 kPa
Dew Point 17°C
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South Lake Weather Forecast

THIS AFTERNOON TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY MONDAY MONDAY NIGHT TUESDAY
South Lake, MO Weather - This Afternoon Sunny South Lake, MO Weather - Tonight Clear South Lake, MO Weather - Thursday Sunny South Lake, MO Weather - Thursday Night Mostly Clear South Lake, MO Weather - Friday Sunny South Lake, MO Weather - Friday Night Partly Cloudy South Lake, MO Weather - Saturday Partly Cloudy South Lake, MO Weather - Saturday Night Partly Cloudy South Lake, MO Weather - Sunday Partly Cloudy South Lake, MO Weather - Monday Partly Cloudy South Lake, MO Weather - Monday Night Chance Of T-Storm South Lake, MO Weather - Tuesday Mostly Sunny
Sunny Clear Sunny Mostly Clear Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Chance of T-Storm Mostly Sunny
Hi: 85°FHi: 29°C
 Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
 Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
 Hi: 89°FHi: 32°C
Lo: 69°FLo: 21°C		 Hi: 89°FHi: 32°C
Lo: 69°FLo: 21°C		 Hi: 95°FHi: 35°C
Lo: 75°FLo: 24°C		 Hi: 95°FHi: 35°C
Lo: 75°FLo: 24°C		 Hi: 95°FHi: 35°C
Lo: 75°FLo: 24°C		 Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 127 PM CDT Wed Aug 26 2026 South Lake, MO Weather - WeatherWorld.com

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South Lake Forecast Discussion

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Issued: 314 PM CDT Wed Aug 26 2026

Key Messages

  • Temperatures will be closer to normal through Friday with highs in the 80s and lows in the 60s.
  • Hot and humid conditions build into the area this weekend and then intensify through the first half of next week.

Discussion

... Issued at 300 PM CDT Wed Aug 26 2026

Water vapor imagery with 500mb heights plotted shows a trough moving through the Great Lakes area. A secondary trailing shortwave was evident moving through the IA/IL area. At the surface, a cold front moved through earlier, shif...