Greenmount, MD Weather Forecast
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Greenmount Weather Forecast
| OVERNIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Showers | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Partly Sunny |
| Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C |
| POP: 70% | POP: 70% | POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 225 AM EDT Tue Sep 08 2026 

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Issued: 927 PM EDT Mon Sep 7 2026
Key Messages
- 1) Dry through mid week.
- 2) Shower and thunderstorm chances return Thursday.
Discussion
... KEY MESSAGE 1...Dry through mid week.
The latest surface analysis paints a quiet picture over the area with sprawling high pressure extending over the Great Lakes into the Mid-Atlantic states. Conditions remain tranquil this evening with just some passing mid to high clouds dropping down from the upper Mid-Atlantic. The dry nature of the air mass will support ample cooling into the night.
High pre...
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