Weather WorldObsidian, ID Weather Forecast
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Obsidian Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | FRIDAY |
 | |  |  | |  | | | | |
| Smoke | Smoke | Sunny | Mostly Clear | Sunny | Patchy Fog | Mostly Clear | Mostly Clear | Mostly Clear | Sunny |
| Hi: 88°FHi: 31°C | Lo: 53°FLo: 12°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 72°FHi: 22°C | Lo: 44°FLo: 7°C | Hi: 80°FHi: 27°C Lo: 49°FLo: 9°C | Hi: 80°FHi: 27°C Lo: 49°FLo: 9°C | Hi: 80°FHi: 27°C Lo: 49°FLo: 9°C | Hi: 84°FHi: 29°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM MDT Sat Sep 12 2026 
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Issued: 606 AM MDT Sat Sep 12 2026
Key Messages
- Warm and mostly dry today ahead of a strong cold front late tonight with scattered showers, isolated thunderstorms, high elevation snow, and gusty westerly winds.
- Breezy and much cooler Sunday, with lingering showers in northeast OR and the central ID mountains.
- Unsettled cool conditions through the middle of next week, then a warming and drying trend likely for the weekend.
Aviation
/12Z Saturday through Sunday/... Issued 601 AM MDT SAT SEP 12 2026
VFR through this evening. Cold front ...