Union Square, MD Weather Forecast
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Union Square Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Sunny | Clear | Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C |
| POP: 30% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1056 AM EDT Tue Oct 27 2026 

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Issued: 1013 AM EDT Tue Oct 27 2026
Key Messages
- 1) Benign weather continues through the remainder of October with near to above normal temperatures expected.
- 2) Precipitation chances return in early November.
Discussion
... KEY MESSAGE 1...Benign weather continues through the remainder of October with near to above normal temperatures expected.
A weak cold front will stall to the south and east this afternoon. By Wednesday morning, the same front will retreat back to the north as a warm front. Another large area of high pressure will...
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