Weather WorldSummerset Lake, MO Weather Forecast
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Summerset Lake Weather Forecast
| OVERNIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | MONDAY |
 |  |  | | | | | |  | | |
| Partly Cloudy | Sunny | Mostly Clear | Sunny | Clear | Clear | Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C Lo: 45°FLo: 7°C | Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C Lo: 50°FLo: 10°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1034 PM CDT Mon Oct 19 2026 
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Issued: 1036 PM CDT Mon Oct 19 2026
Key Messages
- Above normal temperatures and dry weather will continue through the end of the week.
Aviation
/00Z TAFS THROUGH 06Z WEDNESDAY/... Issued at 1032 PM CDT Mon Oct 19 2026
High pressure continues to bring very light winds to the area and persistent VFR conditions. The only possible exception is for valley fog in the morning. Mid and high level cloud cover will be the dominant factor determining whether valley fog forms. Early this evening, temperatures in favored valleys like SUS and CPS dr...