Weather WorldThunderbird Lake, MO Weather Forecast
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Thunderbird Lake Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  | | | |  | | |  |
| Chance of Showers | Chance of Showers | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of Showers | Chance of Showers |
| Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 30% | POP: 50% | POP: 50% | POP: 50% | POP: 20% | POP: 40% | POP: 20% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 913 PM CDT Sun Sep 13 2026 
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Issued: 637 PM CDT Sun Sep 13 2026
Key Messages
- Summertime heat and humidity returns Tuesday.
- Chances of showers and thunderstorms each day are mainly confined to northeast Missouri and west-central Illinois.
Aviation
/00Z TAFS THROUGH 06Z TUESDAY/... Issued at 636 PM CDT Sun Sep 13 2026
VFR conditions are expected to prevail for the TAF period for all terminals. There are currently some showers moving through northeastern MO and may briefly impact UIN, but are unlikely to cause a visibility restriction. UIN has another chance of sho...