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Siren Lake, MN Weather Forecast
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Siren Lake Weather Forecast
| REST OF TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY |
 | |  |  |  | | |  | |  | | |
| Patchy Fog | Patchy Fog | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C |
| POP: 50% | POP: 70% | POP: 80% | POP: 70% | POP: 20% | POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1226 AM CDT Mon Aug 24 2026 
Siren Lake Radar Loop
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Siren Lake Forecast Discussion
Issued: 620 PM CDT Sun Aug 23 2026
Key Messages
- The next chance for showers and storms will be late Monday night through Tuesday.
- Severe storms are possible, particularly Tuesday afternoon and evening with the passage of a cold front.
- Seasonal, dry conditions return for the later part of next week.
Discussion
... Issued at 1248 PM CDT Sun Aug 23 2026
Current Conditions/Tonight:
Gorgeous conditions across the Northland this afternoon with mostly sunny skies and highs in the 70s. Surface high pressure starts to shift to the east tonight...