Weather WorldLake Reservoir, MT Weather Forecast
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Lake Reservoir Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  | | |  |  | |  | | |  | |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 90°FHi: 32°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 706 PM MDT Thu Aug 06 2026 
Lake Reservoir Radar Loop
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