De Coster Trail, ID Weather Forecast
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De Coster Trail Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Rain and Snow | Rain and Snow | Sunny | Mostly Clear | Sunny | Partly Cloudy | Partly Cloudy | Rain and Snow | Rain and Snow | Snow and Rain | Chance of Snow | Mostly Cloudy |
| Hi: 47°FHi: 8°C | Lo: 27°FLo: -3°C | Hi: 47°FHi: 8°C | Lo: 26°FLo: -3°C | Hi: 52°FHi: 11°C | Hi: 51°FHi: 11°C Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 30°FLo: -1°C | Lo: 29°FLo: -2°C | Hi: 46°FHi: 8°C | Lo: 26°FLo: -3°C | Hi: 45°FHi: 7°C | Hi: 48°FHi: 9°C Lo: 27°FLo: -3°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 302 AM MDT Fri Oct 23 2026 

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Issued: 116 AM MDT Fri Oct 23 2026
Key Messages
- Flash Flood Watch for Local Burn Scars: A Flash Flood Watch is in effect for the Wapiti, Ohio, and Big Rock burn scars Today, where precipitation could trigger debris flows and rapid runoff.
- Widespread showers through most of Today.
- Much colder Today.
- Dry weather returns Saturday.
Discussion
... Issued at 114 AM MDT Fri Oct 23 2026
Rain has arrived across central and east Idaho. Low pressure will move through our area today. We should see that circulation in the radar reflectivity field...
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