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Duquesne, MO Weather Forecast
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Duquesne Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | |  |  | | | | |  |  | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Clear | Mostly Clear | Chance of T-Storm |
| Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 100% | POP: 90% | POP: 20% | POP: 20% | POP: 30% | POP: 50% | POP: 40% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 PM CDT Wed Sep 09 2026 
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Issued: 302 PM CDT Wed Sep 9 2026
Key Messages
- A Heat Advisory is in effect for much of the area today, with heat index values around 100 to 105.
- Scattered showers and storms will occur across portions of the area this afternoon and evening. Shower and thunderstorm chances (50-90%) will then increase from north to south this evening/tonight into Thursday.
- There is a Marginal (1 of 5) risk for isolated strong to severe thunderstorms this evening/tonight and again across south central Missouri on Thursday. Locally heavy rainfall is...