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Blanche Lake, MN Weather Forecast
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Blanche Lake Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
 |  |  |  | | | | | |  |  | |
| Sunny | Clear | Partly Sunny | Mostly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Sunny |
| Hi: 58°FHi: 14°C | Lo: 35°FLo: 2°C | Hi: 58°FHi: 14°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Hi: 63°FHi: 17°C Lo: 45°FLo: 7°C | Hi: 63°FHi: 17°C Lo: 45°FLo: 7°C | Hi: 63°FHi: 17°C Lo: 38°FLo: 3°C | Hi: 63°FHi: 17°C Lo: 38°FLo: 3°C | Hi: 68°FHi: 20°C Lo: 53°FLo: 12°C | Hi: 68°FHi: 20°C Lo: 53°FLo: 12°C | Hi: 65°FHi: 18°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1237 PM CDT Thu Oct 01 2026 
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Issued: 638 AM CDT Thu Oct 1 2026
Key Messages
- Frost advisory for Thursday overnight into early Friday for all but the far southern forecast area. Ideal radiational conditions should allow temperatures to drop to below NBM guidance in many areas.
Discussion
... Issued at 348 PM CDT Wed Sep 30 2026
...Synopsis...
Influence from an upper trough in Canada spreads into the Northern Plains and Upper Midwest, starting this afternoon into evening as a dry cold front sweeps through. This will increase winds and bring today`s above average te...