Weather WorldOld Monroe, MO Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Old Monroe Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  |  | |  | | | |  |  | |
| Mostly Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of T-Storm |
| Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Lo: 65°FLo: 18°C |
| POP: 60% | POP: 100% | POP: 70% | POP: 30% | POP: 50% | POP: 40% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 748 AM CDT Tue Sep 08 2026 
Old Monroe Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Old Monroe Weather Map
Old Monroe Quick Facts
Old Monroe Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 431 AM CDT Tue Sep 8 2026
Key Messages
- Heat returns today, with afternoon heat index values around 105 F in the Heat Advisory for central MO. Humidity will increase on Wednesday, but a cold front may limit how hot temperatures become and if heat index values are impactful.
- Showers and thunderstorms are forecast Wednesday into Thursday, most widespread Wednesday evening into Thursday morning. Gusty winds, small hail, and locally heavy rainfall are possible.
Aviation
/06Z TAFS THROUGH 12Z WEDNESDAY/... Issued at 431 AM CDT Tu...