Killenbeck Lake, MT Weather Forecast
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Killenbeck Lake Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy |
| Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 89°FHi: 32°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1231 PM MDT Thu Sep 03 2026 

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Issued: 1206 PM MDT Thu Sep 3 2026
Key Messages
- Warm and dry weather is expected into Saturday. Warmest temperatures are expected Friday with highs in the 90s.
- Sunday onward expect temperatures trending downward with increasing chances for showers and thunderstorms in the early work week.
Discussion
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WEATHER PATTERN OVERVIEW: Temperatures will remain warm through Friday with the continued southwest flow into Montana and ridge over the northern plains. Highs may reach the upper 90s in the southeast on Friday which lend to elevated ...
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