Ozark, IL Weather Forecast
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Ozark Weather Forecast
| OVERNIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY |
| Mostly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Clearing | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Tue Sep 22 2026 

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Issued: 1142 PM CDT Mon Sep 21 2026
Key Messages
- A few showers or thunderstorms will be possible mainly over the Ozark Foothills of southeast Missouri this afternoon. A few showers could linger through the night and into early Tuesday. Otherwise, the forecast is dry through the end of the work week.
- Fall weather is arriving right on time with the astronomical beginning of autumn. In general, temperatures will be near or a few degrees below normal through next weekend. Highs will be in the upper 70s to lower 80s and lows will be in ...
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