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Split Reservoir Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Clearing | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Chance of Rain | Chance of Rain |
| Lo: 35°FLo: 2°C | Hi: 60°FHi: 16°C | Lo: 31°FLo: -1°C | Hi: 61°FHi: 16°C | Lo: 31°FLo: -1°C | Hi: 60°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 60°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 60°FHi: 16°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Lo: 30°FLo: -1°C | Hi: 49°FHi: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 321 PM MST Thu Nov 12 2026 
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Issued: 1154 AM MST Thu Nov 12 2026
Key Messages
- Areas of fog will be present across northeast Montana through Friday morning.
- Warm and dry conditions will persist though Monday.
- Pattern chance to cooler and wetter conditions expected mid-week
Discussion
... Today through Friday: Current fog and low stratus sits north and east of a line from about Wibaux to Wolf Point to Malta late this morning and is expected to clear/breakup slightly through the afternoon from SW to NE. However, model data is highly suggestive that once sun goes do...