Greenville, SC Hourly Forecast
Greenville temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 4 PM - around 100°
- Coolest hour: 7 AM - around 74°
- Highest rain chance: 5 PM (74%) - pack accordingly
- UV peak: 1 PM at index 9 - sun protection recommended
- Windiest: 5 PM at 10 mph
Greenville hourly weather - Thursday, August 13
In Greenville, expect a high near 100°F (38°C) around 4 PM and a low of 74°F (23°C) near 7 AM; precipitation risk peaks at 74% around 5 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 7 AM | Sunny | 74° | 77° | 7% | 4 mph WNW | 73% | 0 | |
| 8 AM | Sunny | 75° | 80° | 8% | 4 mph WNW | 77% | 0 | |
| 9 AM | Sunny | 80° | 84° | 7% | 4 mph W | 76% | 2 | |
| 10 AM | Sunny | 82° | 86° | 7% | 3 mph WNW | 74% | 3 | |
| 11 AM | Sunny | 89° | 102° | 5% | 2 mph WNW | 68% | 6 | |
| 12 PM | Sunny | 92° | 104° | 3% | 2 mph NNW | 62% | 8 | |
| 1 PM | Sunny | 94° | 105° | 2% | 1 mph E | 54% | 9 | |
| 2 PM | Sunny | 97° | 107° | 1% | 1 mph SE | 47% | 9 | |
| 3 PM | Sunny | 99° | 107° | 1% | 2 mph SSE | 40% | 6 | |
| 4 PM | Sunny | 100° | 105° | 1% | 2 mph N | 37% | 4 | |
| 5 PM | Patchy rain nearby | 83° | 90° | 74% | 10 mph N | 75% | 2 | |
| 6 PM | Sunny | 84° | 87° | 4% | 3 mph N | 60% | 1 | |
| 7 PM | Sunny | 87° | 91° | 3% | 2 mph WSW | 54% | 0 | |
| 8 PM | Sunny | 84° | 87° | 4% | 4 mph NW | 60% | 0 | |
| 9 PM | Clear | 82° | 84° | 4% | 4 mph NNW | 62% | 0 | |
| 10 PM | Clear | 80° | 83° | 5% | 4 mph NNW | 63% | 0 | |
| 11 PM | Clear | 79° | 82° | 6% | 4 mph NNE | 67% | 0 |
Greenville hourly weather - Friday, August 14
In Greenville, expect a high near 98°F (37°C) around 4 PM and a low of 74°F (23°C) near 6 AM; precipitation risk peaks at 45% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 77° | 81° | 7% | 5 mph NE | 73% | 0 | |
| 1 AM | Clear | 75° | 79° | 10% | 6 mph NE | 78% | 0 | |
| 2 AM | Clear | 75° | 79° | 11% | 4 mph NE | 80% | 0 | |
| 3 AM | Partly Cloudy | 74° | 80° | 11% | 1 mph NE | 80% | 0 | |
| 4 AM | Clear | 74° | 80° | 10% | 2 mph N | 79% | 0 | |
| 5 AM | Partly Cloudy | 74° | 79° | 11% | 2 mph N | 79% | 0 | |
| 6 AM | Partly Cloudy | 74° | 79° | 13% | 2 mph NNW | 79% | 0 | |
| 7 AM | Partly Cloudy | 74° | 79° | 14% | 3 mph NNW | 78% | 0 | |
| 8 AM | Partly Cloudy | 78° | 82° | 11% | 3 mph N | 72% | 0 | |
| 9 AM | Partly Cloudy | 81° | 84° | 8% | 3 mph N | 65% | 1 | |
| 10 AM | Partly Cloudy | 84° | 87° | 6% | 2 mph NNE | 59% | 3 | |
| 11 AM | Partly Cloudy | 88° | 92° | 5% | 3 mph NE | 52% | 5 | |
| 12 PM | Partly Cloudy | 91° | 95° | 4% | 3 mph ENE | 47% | 6 | |
| 1 PM | Partly Cloudy | 95° | 99° | 3% | 3 mph E | 42% | 4 | |
| 2 PM | Partly Cloudy | 97° | 100° | 2% | 4 mph SE | 38% | 4 | |
| 3 PM | Partly Cloudy | 98° | 101° | 2% | 4 mph SE | 35% | 4 | |
| 4 PM | Partly Cloudy | 98° | 101° | 2% | 5 mph SSE | 35% | 4 | |
| 5 PM | Patchy rain nearby | 97° | 101° | 7% | 3 mph SSE | 35% | 2 | |
| 6 PM | Patchy rain nearby | 93° | 97° | 36% | 2 mph NE | 43% | 1 | |
| 7 PM | Patchy rain nearby | 85° | 90° | 42% | 10 mph NNE | 63% | 0 | |
| 8 PM | Sunny | 78° | 81° | 9% | 8 mph NNE | 78% | 0 | |
| 9 PM | Patchy rain nearby | 76° | 80° | 30% | 7 mph NNE | 78% | 0 | |
| 10 PM | Clear | 75° | 79° | 11% | 7 mph N | 84% | 0 | |
| 11 PM | Patchy rain nearby | 75° | 80° | 45% | 6 mph NNE | 87% | 0 |
Greenville hourly weather - Saturday, August 15
In Greenville, expect a high near 98°F (37°C) around 3 PM and a low of 73°F (23°C) near 6 PM; precipitation risk peaks at 57% around 4 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Patchy rain nearby | 75° | 81° | 36% | 4 mph NNE | 87% | 0 | |
| 1 AM | Clear | 74° | 81° | 13% | 2 mph SSE | 87% | 0 | |
| 2 AM | Patchy rain nearby | 74° | 80° | 25% | 2 mph SE | 87% | 0 | |
| 3 AM | Clear | 73° | 80° | 13% | 1 mph ESE | 87% | 0 | |
| 4 AM | Clear | 73° | 79° | 13% | 3 mph NW | 88% | 0 | |
| 5 AM | Clear | 73° | 78° | 13% | 4 mph NW | 88% | 0 | |
| 6 AM | Clear | 73° | 78° | 13% | 4 mph NNW | 88% | 0 | |
| 7 AM | Sunny | 73° | 79° | 12% | 3 mph NW | 86% | 0 | |
| 8 AM | Sunny | 77° | 83° | 10% | 3 mph NNW | 80% | 0 | |
| 9 AM | Sunny | 81° | 85° | 6% | 3 mph N | 69% | 1 | |
| 10 AM | Sunny | 87° | 91° | 3% | 2 mph NNE | 57% | 3 | |
| 11 AM | Sunny | 91° | 96° | 2% | 5 mph NE | 49% | 5 | |
| 12 PM | Sunny | 94° | 99° | 2% | 7 mph ENE | 44% | 5 | |
| 1 PM | Sunny | 96° | 101° | 2% | 7 mph ENE | 41% | 4 | |
| 2 PM | Sunny | 97° | 100° | 2% | 7 mph ENE | 38% | 3 | |
| 3 PM | Patchy rain nearby | 98° | 100° | 36% | 8 mph E | 36% | 5 | |
| 4 PM | Patchy light rain in area with thunder | 98° | 101° | 57% | 6 mph ENE | 37% | 5 | |
| 5 PM | Patchy rain nearby | 82° | 86° | 47% | 12 mph NNW | 63% | 3 | |
| 6 PM | Patchy rain nearby | 73° | 72° | 49% | 11 mph NNW | 81% | 1 | |
| 7 PM | Patchy rain nearby | 76° | 77° | 37% | 9 mph NNW | 76% | 0 | |
| 8 PM | Patchy rain nearby | 74° | 79° | 35% | 4 mph SW | 83% | 0 | |
| 9 PM | Clear | 74° | 78° | 12% | 6 mph SW | 86% | 0 | |
| 10 PM | Clear | 74° | 80° | 12% | 4 mph W | 85% | 0 | |
| 11 PM | Clear | 75° | 80° | 12% | 4 mph WNW | 84% | 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 74°F (23°C) around 7 AM up to 100°F (38°C) near 4 PM - about 13°F (7°C) above the typical August high of 87°F (30°C).
Precipitation is a real possibility: the chance of rain peaks at 74% around 5 PM. 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.