Republic, KS Weather Forecast
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| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of T-Storm |
| Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C |
| POP: 20% | POP: 40% | POP: 60% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 807 AM CDT Fri Sep 18 2026 

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Issued: 546 AM CDT Fri Sep 18 2026
Key Messages
- Hot again today with near-record temperatures topping out in the mid to upper 90s.
- Frontal boundary moves through the areas Saturday, returning chances (60-80%) for rain/storms and cooler weather.
- A few storms Saturday afternoon/evening could be strong to severe with damaging winds and hail being the main hazards.
- Cooler and active pattern looks to persist into next week with highs in the 70s and lows in the 50s.
Discussion
... Issued at 313 AM CDT Fri Sep 18 2026
Mid-level water vapor ...
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