Santwire Lake, MN Weather Forecast
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Santwire Lake Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Partly Cloudy | Partly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of Showers | Mostly Clear | Mostly Sunny |
| Lo: 55°FLo: 13°C | Hi: 78°FHi: 26°C | Lo: 53°FLo: 12°C | Hi: 75°FHi: 24°C | Lo: 48°FLo: 9°C | Hi: 78°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C | Lo: 63°FLo: 17°C | Hi: 83°FHi: 28°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1037 PM CDT Thu Aug 20 2026 

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Santwire Lake Forecast Discussion
Issued: 1143 PM CDT Thu Aug 20 2026
Key Messages
- Potential for strong to severe storms Monday.
- Seasonable weather with scattered rain chances Tonight/Friday and early next week.
Discussion
... Issued at 219 PM CDT Thu Aug 20 2026
...Synopsis...
NW flow continues to become more amplified the next few days with increasing ridging across the Rockies and high plains. Troughing off the Pacific coast looks to move ashore Saturday and flatten the ridge bringing increasing precipitation chances through early next ...
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