Rough Lake, ID Weather Forecast
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Rough Lake Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Mostly Sunny | Mostly Clear | Mostly Cloudy | Mostly Cloudy | Chance of Rain | Mostly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Sunny | Partly Cloudy | Sunny |
| Hi: 67°FHi: 19°C | Lo: 32°FLo: 0°C | Hi: 57°FHi: 14°C | Lo: 37°FLo: 3°C | Hi: 60°FHi: 16°C | Lo: 36°FLo: 2°C | Hi: 61°FHi: 16°C Lo: 34°FLo: 1°C | Hi: 61°FHi: 16°C Lo: 34°FLo: 1°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 62°FHi: 17°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1231 AM MDT Fri Sep 25 2026 

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Issued: 333 AM MDT Fri Sep 25 2026
Key Messages
- Another very warm day today.
- Breezy to windy this afternoon followed by cooler weather this weekend.
- Isolated showers and storms Sunday and Monday, favoring the eastern mountains and central mountains.
Discussion
... Issued at 307 AM MDT Fri Sep 25 2026
Will see wind gusts in the 20 to 35 mph range throughout southeast Idaho today with strongest winds in the central mountains. Will be very warm once again ahead of an approaching cold front with highs mainly in the lower 80s low elevatio...
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