Swamp Lake, ID Weather Forecast
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Swamp Lake Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Chance of Showers | Rain Showers | Patchy Fog | Chance of Showers | Patchy Fog | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Chance of Rain |
| Hi: 46°FHi: 8°C | Lo: 36°FLo: 2°C | Hi: 57°FHi: 14°C | Lo: 37°FLo: 3°C | Hi: 57°FHi: 14°C | Lo: 35°FLo: 2°C | Hi: 56°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 56°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 56°FHi: 13°C | Lo: 36°FLo: 2°C |
| POP: 50% | POP: 20% | POP: 80% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1202 AM PST Sun Nov 08 2026 

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Issued: 1222 AM MST Sun Nov 8 2026
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KEY MESSAGES:- Gusty Winds and Choppy Lakes Today
- Periodic Showers Through Tuesday, Limited Winter Impacts
- Mid-Week: Inversions and Fog Return
Today through Tuesday: A weak cold front will drop into the Northern Rockies this morning, initiating scattered showers across northwest Montana and north-central Idaho. This precipitation will translate southward into west-central Montana this afternoon while gradually tapering off. Snow levels will hover between 5,500 and 6,500 feet, precludi...
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