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Lake Sarah, MN Weather Forecast
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Lake Sarah Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | |  |  |  | |  | | | | |
| Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Mostly Cloudy | Showers Likely | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Cloudy |
| Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 51°FHi: 11°C | Lo: 39°FLo: 4°C | Hi: 50°FHi: 10°C | Lo: 35°FLo: 2°C |
| POP: 20% | POP: 60% | POP: 50% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 238 AM CDT Wed Oct 21 2026 
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Issued: 312 AM CDT Wed Oct 21 2026
Key Messages
- Elevated fire weather is expected on Thursday with the potential for critical fire weather conditions on Friday.
- Patchy valley fog is possible through mid morning, most likely across the central James River where visibility may fall below 2 miles. Valley fog may develop again Thursday morning.
- Temperatures through Friday remain 10 to 20 degrees above the seasonal normals for mid/late October.
- Dry conditions are expected through Thursday evening. Low (30% or less) rain chances Friday ...