Weather WorldFairmount Park, MO Weather Forecast
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Fairmount Park Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  |  | | | | | |  |  | |
| Partly Cloudy | Partly Sunny | Chance of T-Storm | Showers | Chance of Showers | Showers | Chance of T-Storm | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Showers |
| Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C |
| POP: 20% | POP: 70% | POP: 70% | POP: 70% | POP: 70% | POP: 40% | POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Thu Sep 24 2026 
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Issued: 1153 PM CDT Wed Sep 23 2026
Key Messages
- Pleasant fall conditions continue. Highs remain around seasonal normals.
- Rain chances return Friday continuing through the weekend.
Aviation
/06Z TAFS THROUGH 06Z FRIDAY/... Issued at 1150 PM CDT Wed Sep 23 2026
VFR conditions expected through the period. High clouds will build in from the west during the daylight hours Thursday. Winds will be light out of the ESE through the forecast period.
Watches / Warnings / Advisories
/WARNINGS/ADVISORIES... MO...None. KS...None.