Mathes Lake, MO Weather Forecast
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Mathes Lake Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Chance of T-Storm | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 90°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 90°FHi: 32°C Lo: 69°FLo: 21°C |
| POP: 70% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 537 PM CDT Wed Aug 19 2026 

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Mathes Lake Forecast Discussion
Issued: 618 PM CDT Wed Aug 19 2026
Key Messages
- Slight risk of severe storms this afternoon and evening, mainly east of Highway 65. Damaging winds are the most likely hazard with large hail and a tornado being secondary hazards. Additional, non severe storms will develop late tonight south of Springfield.
- Hot and humid conditions continue to the south of a cold front on today with far southwest Missouri having the best chance (50%) of seeing heat index values near 105 again.
- Temperatures will range fr...
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