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High Falls Church, NC Weather Forecast
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High Falls Church Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  | |  | | |  | | |  | |
| Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Thunderstorms | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Clear | Chance of Showers | Chance of T-Storm |
| Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C Lo: 69°FLo: 21°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C |
| POP: 20% | POP: 40% | POP: 80% | POP: 90% | POP: 70% | POP: 70% | POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 408 PM EDT Wed Aug 19 2026 
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High Falls Church Forecast Discussion
Issued: 730 PM EDT Wed Aug 19 2026
Key Messages
As of 200 PM Wednesday...
1) Nearly the entire forecast area is now under either a level 1 or 2 risk for severe thunderstorms Thursday afternoon.
2) One more day of above normal temperatures is expected, with forecast highs in the 90s everywhere on Thursday.
3) Rain/thunderstorm chances will increase Friday and Saturday. Flash flooding and strong to damaging winds will be the main threats.
Discussion
... As of 200 PM Wednesday...
KEY MESSAGE 1... Nearly the en...