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Mallard Marsh, MO Weather Forecast
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Mallard Marsh Weather Forecast
| REST OF TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT |
 |  |  |  |  | |  |  | |  | | |
| Mostly Clear | Patchy Fog | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Cloudy | Mostly Cloudy | Mostly Clear | Mostly Clear | Mostly Sunny | Partly Cloudy |
| Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 80°FHi: 27°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C |
| POP: 50% | POP: 90% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 917 PM CDT Sun Aug 16 2026 
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Mallard Marsh Forecast Discussion
Issued: 613 PM CDT Sun Aug 16 2026
Key Messages
- Scattered showers and storms possible this afternoon (30-50% chance).
- Severe weather not expected across northern MO.
- Strong to severe storms possible across central MO.
- Some relief from the heat is expected heading into the upcoming week
- Additional rain and storm chances arrive Tuesday into Wednesday.
Discussion
... Issued at 127 PM CDT Sun Aug 16 2026
The 500-hPa ridge that has been persistent over much of the CONUS for the last week or so has finally beg...