| WXSIM Forecast for:
Greer Issued by: UpstateWeather.com |
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| Updated: Friday, 14-Aug-2026 06:00 pm | ||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Light to moderate fog in the evening, then patchy light fog after midnight. A slight chance of rain. Scattered thunderstorms likely, some possibly severe. Low 72°. Wind north-northwest around 2 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch. |
| Saturday |
Partly to mostly cloudy. Patchy light fog in the morning. Hot. High 93°. Heat index up to 100°. UV index up to 7. Wind northwest around 2 mph. |
| Saturday night |
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 72°. Wind north-northwest around 2 mph in the evening, becoming north-northeast after midnight. |
| Sunday |
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. Hot. High 95°. Heat index up to 102°. UV index up to 8. Wind west around 4 mph. |
| Sunday night |
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A chance of rain. Scattered thundershowers possible. Low 73°. Wind west-northwest around 3 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. |
| Monday |
Sunny in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. Hot. High 95°. Heat index up to 103°. UV index up to 9. Wind west-northwest around 4 mph. |
| Monday night |
Partly cloudy. Light to moderate fog after midnight. A chance of rain. Scattered thunderstorms likely. Low 73°. Wind northeast around 3 mph. Chance of precipitation 40 percent. Precipitation mostly less than a quarter of an inch. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.