Greenville weather live forecast

Today's maximum temperature in Greenville is expected to be 31°C. Select a day from the live weather forecast for Greenville, South Carolina, USA for more weather parameters.

Monday
18th May
31

21

10

9
Tuesday
19th May
31

20

13

10
Wednesday
20th May
32

21

11

9
Thursday
21st May
30

21

7

8
Friday
22nd May
22

18

2

5

5-day weather forecast updated at 04:01 on Monday 18th May 2026 GMT

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The 5-day weather forecast for South Carolina (Greenville) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Greenville weather forecast by day

Below are the detailed weather forecasts for Greenville for the next 5 days.

Greenville weather for Monday 18th May 2026

Expect scattered clouds in Greenville, South Carolina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

31
°C maximum temperature
21
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from S

Greenville weather for Tuesday 19th May 2026

Expect scattered clouds in Greenville, South Carolina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

31
°C maximum temperature
20
°C minimum temperature
scattered clouds
13
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SW

Greenville weather for Wednesday 20th May 2026

Expect scattered clouds in Greenville, South Carolina with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

32
°C maximum temperature
21
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SW

Greenville weather for Thursday 21st May 2026

Expect isolated thunderstorms in Greenville, South Carolina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 81% chance of some rain and a light breeze of 12 kph from the south.

30
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
81
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Greenville weather for Friday 22nd May 2026

Expect isolated thunderstorms in Greenville, South Carolina with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 14 kph from the north-east.