Weather World
Mendota, MO Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Mendota Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  |  |  |  |  | | | |  | | |
| Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of Showers |
| Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C |
| POP: 50% | POP: 20% | POP: 40% | POP: 50% | POP: 50% | POP: 50% | POP: 40% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 211 PM CDT Wed Sep 09 2026 
Mendota Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Mendota Weather Map
Mendota Quick Facts
Mendota Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 705 PM CDT Wed Sep 9 2026
Key Messages
- Hot conditions continue one more day for areas roughly near and south of I-70.
- A Heat Advisory is in effect through 7pm this evening for a few counties south of I-70
- Scattered showers and storms drift southward today, including the potential for a few strong to severe storms near and south of the Missouri River this afternoon and evening. The main threat will be for strong and damaging wind gusts.
- Cooler/more seasonal temperatures fully overspread the area by Thursday and continues t...