Unionville, MD Weather Forecast
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Unionville Weather Forecast
| OVERNIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Chance of T-Storm | Chance of Showers | Chance of Showers | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 60°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C |
| POP: 90% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 125 AM EST Thu Nov 05 2026 

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Issued: 251 AM EST Thu Nov 5 2026
Key Messages
- 1) Remaining warm with renewed rain chances through Friday.
- 2) Seasonably cool temperatures and mountain rain showers this weekend; drying out with high pressure next week.
Discussion
... KEY MESSAGE 1...Remaining warm with renewed rain chances through Friday.
Synoptically, a broad upper level trough over the northern/eastern Great Lakes will eject northeast into southern Ontario through Friday. At the surface, is a lead shortwave trough/cold front which looks to cross the area this mor...
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