Swallow Falls Church, MD Weather Forecast
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Swallow Falls Church Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY |
| Partly Cloudy | Sunny | Clear | Sunny | Partly Cloudy | Mostly Sunny | Showers | Showers | Showers | Mostly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°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: 61°FHi: 16°C | Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C |
| POP: 100% | POP: 100% | POP: 70% | POP: 30% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 504 PM EDT Wed Oct 07 2026 

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Issued: 518 PM EDT Wed Oct 7 2026
Key Messages
- 1) Quiescent weather expected through the end of the week.
- 2) Remnants of Tropical Storm Isaias arrive late this weekend.
Discussion
... KEY MESSAGE 1...Quiescent weather expected through the end of the week.
Very few if any clouds were evident as of late afternoon thanks to sprawling high pressure over the area. South winds around 10 mph with a few gusts of 15 to 20 mph will become light over land tonight (with a bit of a southwest component at slightly higher speeds over the Appalachi...
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