Greenville, SC Hourly Forecast
Greenville temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 4 PM - around 88°
- Coolest hour: 7 AM - around 70°
- Highest rain chance: 4 AM (80%) - pack accordingly
- UV peak: 1 PM at index 9 - sun protection recommended
- Windiest: 5 PM at 11 mph
Greenville hourly weather - Wednesday, August 26
In Greenville, expect a high near 88°F (31°C) around 4 PM and a low of 74°F (23°C) near 11 PM; precipitation risk peaks at 37% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 2 PM | Overcast | 86° | 88° | 11% | 4 mph SSE | 49% | 9 | |
| 3 PM | Overcast | 87° | 88° | 10% | 5 mph SSE | 44% | 8 | |
| 4 PM | Overcast | 88° | 88° | 13% | 3 mph WSW | 41% | 5 | |
| 5 PM | Patchy rain nearby | 81° | 83° | 18% | 11 mph WNW | 62% | 3 | |
| 6 PM | Light rain shower | 76° | 80° | 36% | 5 mph NW | 80% | 1 | |
| 7 PM | Patchy rain nearby | 77° | 81° | 31% | 6 mph NE | 76% | 0 | |
| 8 PM | Overcast | 76° | 82° | 21% | 3 mph NW | 76% | 0 | |
| 9 PM | Overcast | 75° | 80° | 21% | 4 mph NW | 79% | 0 | |
| 10 PM | Patchy rain nearby | 74° | 80° | 28% | 2 mph E | 81% | 0 | |
| 11 PM | Patchy rain nearby | 74° | 79° | 37% | 4 mph SE | 84% | 0 |
Greenville hourly weather - Thursday, August 27
In Greenville, expect a high near 90°F (32°C) around 4 PM and a low of 70°F (21°C) near 7 AM; precipitation risk peaks at 80% around 4 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Light rain shower | 74° | 79° | 38% | 3 mph SSW | 84% | 0 | |
| 1 AM | Overcast | 74° | 81° | 22% | 2 mph NNW | 82% | 0 | |
| 2 AM | Light rain shower | 74° | 80° | 46% | 2 mph N | 85% | 0 | |
| 3 AM | Light rain shower | 71° | 76° | 76% | 2 mph N | 93% | 0 | |
| 4 AM | Light rain shower | 71° | 76° | 80% | 3 mph WNW | 95% | 0 | |
| 5 AM | Light rain shower | 71° | 77° | 76% | 1 mph NNE | 93% | 0 | |
| 6 AM | Overcast | 70° | 76° | 32% | 2 mph NW | 94% | 0 | |
| 7 AM | Light rain shower | 70° | 76° | 68% | 2 mph W | 93% | 0 | |
| 8 AM | Overcast | 71° | 75° | 29% | 3 mph WNW | 89% | 0 | |
| 9 AM | Overcast | 70° | 74° | 24% | 2 mph W | 82% | 1 | |
| 10 AM | Overcast | 73° | 77° | 22% | 2 mph SW | 78% | 1 | |
| 11 AM | Overcast | 78° | 82° | 15% | 3 mph SSW | 64% | 4 | |
| 12 PM | Overcast | 82° | 84° | 12% | 4 mph SSW | 54% | 7 | |
| 1 PM | Overcast | 85° | 86° | 11% | 5 mph SSW | 47% | 9 | |
| 2 PM | Overcast | 87° | 88° | 10% | 5 mph SSW | 43% | 8 | |
| 3 PM | Partly Cloudy | 89° | 89° | 4% | 5 mph SW | 39% | 4 | |
| 4 PM | Patchy rain nearby | 90° | 89° | 7% | 7 mph WSW | 37% | 2 | |
| 5 PM | Overcast | 88° | 88° | 9% | 7 mph SSW | 38% | 1 | |
| 6 PM | Overcast | 84° | 84° | 11% | 11 mph SW | 50% | 0 | |
| 7 PM | Overcast | 82° | 85° | 15% | 9 mph SW | 63% | 0 | |
| 8 PM | Overcast | 82° | 85° | 15% | 7 mph SSW | 64% | 0 | |
| 9 PM | Light rain shower | 78° | 81° | 63% | 7 mph SW | 70% | 0 | |
| 10 PM | Patchy rain nearby | 76° | 82° | 52% | 4 mph WNW | 88% | 0 | |
| 11 PM | Light rain shower | 74° | 80° | 75% | 4 mph NW | 92% | 0 |
Greenville hourly weather - Friday, August 28
In Greenville, expect a high near 84°F (29°C) around 2 PM and a low of 69°F (21°C) near 8 AM; precipitation risk peaks at 88% around 9 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Overcast | 73° | 79° | 32% | 4 mph WNW | 94% | 0 | |
| 1 AM | Light rain shower | 72° | 77° | 67% | 5 mph SSW | 96% | 0 | |
| 2 AM | Mist | 72° | 78° | 38% | 2 mph WSW | 96% | 0 | |
| 3 AM | Mist | 72° | 77° | 38% | 4 mph WNW | 95% | 0 | |
| 4 AM | Mist | 72° | 77° | 38% | 4 mph WNW | 95% | 0 | |
| 5 AM | Mist | 72° | 78° | 38% | 3 mph WSW | 95% | 0 | |
| 6 AM | Mist | 71° | 76° | 39% | 4 mph S | 96% | 0 | |
| 7 AM | Mist | 71° | 77° | 39% | 2 mph SSW | 96% | 0 | |
| 8 AM | Overcast | 69° | 74° | 32% | 2 mph SW | 94% | 0 | |
| 9 AM | Overcast | 70° | 74° | 30% | 2 mph WNW | 90% | 5 | |
| 10 AM | Overcast | 71° | 76° | 27% | 2 mph WNW | 86% | 5 | |
| 11 AM | Patchy rain nearby | 73° | 78° | 25% | 2 mph SW | 82% | 5 | |
| 12 PM | Overcast | 76° | 81° | 21% | 2 mph SSW | 75% | 5 | |
| 1 PM | Patchy rain nearby | 80° | 83° | 13% | 4 mph SW | 64% | 6 | |
| 2 PM | Overcast | 84° | 86° | 12% | 5 mph SSW | 54% | 6 | |
| 3 PM | Light rain shower | 82° | 84° | 36% | 7 mph SSW | 57% | 6 | |
| 4 PM | Patchy rain nearby | 81° | 83° | 15% | 7 mph SW | 60% | 6 | |
| 5 PM | Light rain shower | 80° | 83° | 46% | 6 mph SSW | 64% | 6 | |
| 6 PM | Light rain shower | 78° | 82° | 39% | 4 mph SSW | 76% | 6 | |
| 7 PM | Light rain shower | 79° | 83° | 70% | 5 mph SW | 82% | 6 | |
| 8 PM | Light rain shower | 76° | 83° | 57% | 5 mph SSW | 88% | 5 | |
| 9 PM | Moderate or heavy rain shower | 74° | 81° | 88% | 5 mph SSW | 96% | 0 | |
| 10 PM | Light rain shower | 74° | 80° | 71% | 4 mph SW | 96% | 0 | |
| 11 PM | Light rain shower | 75° | 82° | 79% | 2 mph WSW | 93% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Greenville today?
Will it rain in Greenville tonight?
When is the UV index highest in Greenville today?
Greenville hour-by-hour: what to expect
Over the next 24 hours in Greenville, temperatures range from 70°F (21°C) around 7 AM up to 88°F (31°C) near 4 PM - right in line with the typical August high of 87°F (30°C).
Precipitation is a real possibility: the chance of rain peaks at 80% around 4 AM. UV reaches 9 (1 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Greenville 14-day forecast or the monthly climate averages.