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Greenbrier County Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  | |  | |  |  | |  | | |
| Chance of T-Storm | Showers | Showers | Rain | Rain | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Sunny |
| Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 59°FHi: 15°C | Lo: 49°FLo: 9°C | Hi: 60°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C |
| POP: 90% | POP: 90% | POP: 70% | POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 602 AM EDT Tue Sep 22 2026 
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Issued: 308 AM EDT Tue Sep 22 2026
Key Messages
1) Potential for moderate to heavy rainfall and a few storms today and tonight with gusty winds... transitioning to widespread rain and drizzle for Wednesday into Thursday.
2) Cooler weather and a dry forecast for the remainder of the week.
Discussion
... KEY MESSAGE 1: Potential for moderate to heavy rainfall and a few thunderstorms today and tonight with gusty winds... transitioning to widespread rain and drizzle for Wednesday into Thursday.
A cold front has finally stalled to the sout...