Swimming Lake, MN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Swimming Lake Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY |
| Mostly Sunny | Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Mostly Clear | Mostly Clear | Chance of Showers | Chance of T-Storm | Chance of Showers |
| Hi: 75°FHi: 24°C | Lo: 53°FLo: 12°C | Hi: 78°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C | Lo: 58°FLo: 14°C | Hi: 83°FHi: 28°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 602 AM CDT Tue Aug 18 2026 

Swimming Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Swimming Lake Weather Map
Swimming Lake Quick Facts
Swimming Lake Forecast Discussion
Issued: 611 AM CDT Tue Aug 18 2026
Key Messages
- Isolated severe thunderstorms are possible in parts of southeast North Dakota Wednesday afternoon and evening.
Discussion
... Issued at 152 PM CDT Mon Aug 17 2026
...Synopsis...
Typical late summer pattern with western ridging and great lakes troughing bringing WNW upper level flow across the northern plains. Strongest instability remains south of the area but will still see enough for thunder chance with the wave Wednesday night late or Thursday. Then again...
Weather World