Weather World
City of Seneca, MOSeneca, MO Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Seneca Weather Forecast
| OVERNIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  | | |  | | | | | | |
| Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Sunny | Clear | Mostly Clear | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C |
| POP: 30% | POP: 30% | POP: 20% | POP: 20% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 817 PM CDT Fri Sep 11 2026 
Seneca Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Seneca Weather Map
Seneca Quick Facts
Seneca Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 615 PM CDT Fri Sep 11 2026
Key Messages
- There is a marginal (1 out of 5) risk for severe thunderstorms for northwestern portions of the area Saturday and Saturday night. Large hail and damaging winds are the primary threats. Confidence in coverage and probabilities are low.
- Warming trend this weekend into early next week as highs in the 90s return.
Aviation
/00Z TAFS THROUGH 00Z SATURDAY/... Issued at 611 PM CDT Fri Sep 11 2026
A scattered mid-level cu field continues to diminish across the eastern half of Missouri this eveni...