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Sinclair Lake, ND Weather Forecast
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Sinclair Lake Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  |  |  |  |  | | | | | | |
| Patchy Fog | Mostly Clear | Partly Sunny | Partly Cloudy | Mostly Sunny | Increasing Clouds | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Sunny | Increasing Clouds |
| Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 41°FHi: 5°C | Lo: 25°FLo: -4°C | Hi: 49°FHi: 9°C | Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 30°FLo: -1°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 421 AM CST Wed Nov 04 2026 
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Issued: 540 AM CST Wed Nov 4 2026
Key Messages
- Dense fog will continue across central North Dakota early this morning.
- Breezy conditions Wednesday mainly across southeast North Dakota, including the James River Valley.
- High temperatures near to above normal with mostly dry conditions are favored through the rest of the week.
Discussion
... Issued at 243 AM CST Wed Nov 4 2026
Low stratus and fog will continue across portions of central North Dakota this morning expanding southward. Fog is forecast to clear out later this morning, sho...