Weather WorldLower Bear Lake, ID Weather Forecast
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Lower Bear Lake Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Chance of T-Storm | Chance of Rain | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Partly Cloudy | Chance of Rain | Chance of Rain | Rain and Snow | Rain and Snow | Partly Cloudy |
| Lo: 36°FLo: 2°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C | Hi: 52°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 58°FHi: 14°C | Lo: 33°FLo: 1°C | Hi: 55°FHi: 13°C | Lo: 32°FLo: 0°C | Hi: 46°FHi: 8°C | Lo: 29°FLo: -2°C | Hi: 46°FHi: 8°C |
| POP: 100% | POP: 50% | POP: 20% | POP: 50% | POP: 60% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1128 AM PDT Thu Oct 22 2026 
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Issued: 1248 PM MDT Thu Oct 22 2026
Discussion
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KEY MESSAGES:- Change to more typical fall weather coming Friday.
Temperatures warm yet again towards late summer levels, however satellite clearly shows clouds moving up from the south.
Showers develop this evening from south to north. A few thunderstorms will also be possible in Idaho and Lemhi Counties. For most locations at least a tenth of an inch of rain is likely, in northwest MT precipitation will be showery along the front and there is a 40 to 60% chance of receiving up to a t...