Castleford, ID Weather Forecast
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Castleford Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Fog | Sunny | Increasing Clouds | Chance of Showers | Rain Showers | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Patchy Fog | Chance of Showers | Chance of Showers |
| Lo: 30°FLo: -1°C | Hi: 63°FHi: 17°C | Lo: 39°FLo: 4°C | Hi: 64°FHi: 18°C | Lo: 37°FLo: 3°C | Hi: 53°FHi: 12°C | Hi: 59°FHi: 15°C Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C Lo: 31°FLo: -1°C | Lo: 36°FLo: 2°C | Hi: 58°FHi: 14°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C |
| POP: 30% | POP: 30% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 PM MDT Sat Oct 24 2026 

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Issued: 537 PM MDT Sat Oct 24 2026
Key Messages
- Dry with gradually warming temps through Monday morning. Frost and/or freezing temps in agricultural valleys Sunday morning.
- Light rain and mountain snow Monday afternoon through Tuesday morning.
- Cooler again Tuesday.
Aviation
/00Z Sunday through Monday/... Issued 526 PM MDT SAT OCT 24 2026 VFR. High clouds increasing. Scattered low clouds this evening over central ID terrain. A 10% chance of overnight fog in sheltered valleys, limited by high clouds. Surface winds: E to SE 5-15 kt. Wi...
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