Weather WorldMount Vernon, IN Weather Forecast
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Mount Vernon Weather Forecast
| OVERNIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 | |  |  |  |  |  |  | |  | | |
| Drizzle | Drizzle | Clearing | Partly Sunny | Showers | Chance of Showers | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 70°FHi: 21°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C |
| POP: 100% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 107 AM CST Mon Nov 02 2026 
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Issued: 932 PM CST Sun Nov 1 2026
Key Messages
- Drizzle and light rain will gradually diminish across the region through Monday morning, but overcast conditions and steady temperatures in the middle to upper 50s will continue.
- Another round of widespread rainfall will arrive over the Ozark Foothills Tuesday morning, then move slowly eastward across the entire region and eventually exit to the east by midday Wednesday. Forecast rainfall totals over most of the region are in the 1 to 2 inch range.
- South winds will become gusty on Tu...