Weather WorldSinclair, MN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sinclair Weather Forecast
| THIS AFTERNOON | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | |  | | |  |  |  | |  |  |
| Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Chance of Showers |
| Hi: 83°FHi: 28°C | Lo: 55°FLo: 13°C | Hi: 68°FHi: 20°C | Lo: 48°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 65°FLo: 18°C | Hi: 83°FHi: 28°C | Lo: 53°FLo: 12°C | Hi: 65°FHi: 18°C Lo: 43°FLo: 6°C | Hi: 65°FHi: 18°C Lo: 43°FLo: 6°C | Hi: 63°FHi: 17°C | Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 338 PM CDT Tue Sep 08 2026 
Sinclair Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Sinclair Weather Map
Sinclair Quick Facts
Sinclair Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 239 PM CDT Tue Sep 8 2026
Key Messages
- Windy conditions develop today with wind gusts to 50 mph across parts of northeast North Dakota and the northern Red River Valley in Minnesota.
- There is a medium chance for severe thunderstorms Friday afternoon and evening across parts of eastern North Dakota, and northwest and west central Minnesota.
Discussion
... Issued at 239 PM CDT Tue Sep 8 2026
...Synopsis...
A robust mid/upper low is centered over Manitoba, with dry/subsident air centered over our CWA on WV imagery and 925 MB CAA...