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Potomac Falls Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY |
 |  | | | | | | |  |  |  | |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Showers | Chance of Showers |
| Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C |
| POP: 50% | POP: 60% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 756 PM EDT Tue Oct 06 2026 
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Issued: 836 PM EDT Tue Oct 6 2026
Key Messages
- 1) Quiet weather conditions are expected through the end of the week.
- 2) Increased rain potential late this weekend into early next week.
Discussion
... KEY MESSAGE 1...Quiet weather conditions are expected through the end of the week.
High pressure will shift offshore tonight allowing for a slightly warmer night as winds become slightly elevated. However, many locations will still be in the lower to mid 40s, with some upper 30s possible in the more sheltered valleys given the dry natur...