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Wplb-Am Greenville Weather Forecast
| THROUGH EARLY EVENING | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  |  | | |  | | | | | |
| Mostly Cloudy | Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Sunny | Mostly Clear |
| Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | |
| POP: 90% | POP: 30% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 222 PM EDT Tue Aug 18 2026 
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Wplb-Am Greenville Forecast Discussion
Issued: 735 PM EDT Tue Aug 18 2026
Key Messages
- Showers and Storms Likely Tonight With A Few Severe Storms Possible
- Rainfall Chances Return Friday
Discussion
... Issued at 138 PM EDT Tue Aug 18 2026- Showers and Storms Likely Tonight With A Few Severe Storms Possible
A cold front will traverse the region tonight, with instability sufficient for the development of showers and thunderstorms after approximately 7pm. Upstream VWP from KMPX shows a mid-level jet max that will progress into the area this evenin...