Calhan, CO Weather Forecast
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Calhan Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY |
| Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 84°FHi: 29°C | Lo: 57°FLo: 14°C | Hi: 85°FHi: 29°C Lo: 56°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 56°FLo: 13°C | Hi: 86°FHi: 30°C Lo: 59°FLo: 15°C | Hi: 86°FHi: 30°C Lo: 59°FLo: 15°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C |
| POP: 20% | POP: 10% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1032 PM MDT Mon Aug 31 2026 

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Issued: 1026 PM MDT Mon Aug 31 2026
Key Messages
- Shortwave will move across the region bring showers and thunderstorms to the area late this afternoon and evening; some of the activity will move across during the late evening/early AM hours.
- Drier weather Tuesday through Thursday
- Better monsoon flow pattern returns late this week into the weekend.
Aviation
/06Z TAFS THROUGH 06Z WEDNESDAY/... Issued at 1023 PM MDT Mon Aug 31 2026
Some light shower activity will continue to stream in from the monsoonal plume in NM overnight that should ...
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