Weather WorldGlen Park, MO Weather Forecast
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Glen Park Weather Forecast
| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  | | | |  |  |  |  | |
| Partly Sunny | Mostly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C Lo: 60°FLo: 16°C |
| POP: 40% | POP: 60% | POP: 60% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1242 PM CDT Sun Sep 27 2026 
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Issued: 1230 PM CDT Sun Sep 27 2026
Key Messages
- Widespread rain is forecast beginning late Tuesday and last through late this week. Northeast Missouri and west-central Illinois have the best chance at receiving higher end amounts.
- A gradual warm-up will last through the early week with most seeing highs in the 80s on Tuesday.
Aviation
/18Z TAFS THROUGH 00Z TUESDAY/... Issued at 1230 PM CDT Sun Sep 27 2026
Isolated to scattered light showers continue to slide southeastward across portions of central/northeast MO and west-central IL. S...