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Cimarron County, OK Weather Forecast
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Cimarron County Weather Forecast
| OVERNIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT |
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| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Chance of T-Storm |
| Lo: 69°FLo: 21°C | Hi: 99°FHi: 37°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 90°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 99°FHi: 37°C Lo: 61°FLo: 16°C | Hi: 99°FHi: 37°C Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 50% | POP: 50% | POP: 30% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1245 AM CDT Tue Sep 08 2026 
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Issued: 1140 PM CDT Mon Sep 7 2026
Key Messages
Issued at 1126 PM CDT Mon Sep 7 2026- Above average temperatures are expected to continue over the next week with near record highs expected Tuesday and Wednesday.
- Strong to severe wind gust, lightning and heavy rainfall will be the main hazards as a cold front brings increased chances for storms to the area Wednesday into Thursday.
- A trend toward a pattern change is expected to continue next week as cold fronts bring 50 to 60 percent chance for above normal rainfall to the area along...