Washington County, MN Weather Forecast
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Washington County Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Clear | Sunny | Clear | Mostly Sunny | Chance of Showers | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of Showers | Chance of Showers | Partly Sunny |
| Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C |
| POP: 70% | POP: 50% | POP: 70% | POP: 90% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 341 PM CDT Wed Sep 09 2026 

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Issued: 313 PM CDT Wed Sep 9 2026
Key Messages
- Quiet weather remainder of today and tomorrow. Active weather returns Friday with a chance of strong to severe thunderstorms.
- Extended forecast features additional rain chances Sunday and Monday, along with slightly below average temperatures.
Discussion
... Issued at 255 PM CDT Wed Sep 9 2026
.REMAINDER OF TODAY AND TUESDAY...
Current mid-level water vapor satellite imagery (as of 1:00pm) shows deep west/northwesterly flow over the region with an abundance of drier air settling in acros...
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