Lyman, ID Weather Forecast
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Lyman Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT |
| Chance of Rain | Chance of T-Storm | Chance of Rain | Rain | Rain | Mostly Sunny | Mostly Clear | Partly Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Rain |
| Lo: 41°FLo: 5°C | Hi: 50°FHi: 10°C | Lo: 41°FLo: 5°C | Hi: 45°FHi: 7°C | Lo: 35°FLo: 2°C | Hi: 46°FHi: 8°C | Lo: 30°FLo: -1°C | Hi: 44°FHi: 7°C | Lo: 31°FLo: -1°C | Hi: 48°FHi: 9°C Lo: 33°FLo: 1°C | Hi: 48°FHi: 9°C Lo: 33°FLo: 1°C | Lo: 34°FLo: 1°C |
| POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1242 PM MDT Fri Oct 30 2026 

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Issued: 1136 AM MDT Fri Oct 30 2026
Key Messages
- Light to moderate rain with very high elevation snow today and tonight.
- A slight tapering off Saturday, then moderate to heavy rain and light snow in the mountains Saturday afternoon through Sunday night/Monday morning.
Discussion
... Issued at 216 AM MDT Fri Oct 30 2026
Low pressure along the OR-WA coast will bring a deep south southwesterly flow that will dredge up some subtropical moisture and bring it far enough northward to bring showers to the western parts of the forecast area, s...
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