Greenville weather live forecast

Today's maximum temperature in Greenville is expected to be 29°C. Select a day from the live weather forecast for Greenville, South Carolina, USA for more weather parameters.

Sunday
20th Sep
29

22

6

7
Monday
21st Sep
30

21

7

7
Tuesday
22nd Sep
27

20

3

3
Wednesday
23rd Sep
22

16

1

4
Thursday
24th Sep
20

16

2

2

5-day weather forecast updated at 04:01 on Sunday 20th September 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 Sunday 20th September 2026

Expect isolated thunderstorms in Greenville, South Carolina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 58% chance of some rain and little or no wind of 5 kph from the north-east.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
58
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from NE

Greenville weather for Monday 21st September 2026

Expect isolated thunderstorms in Greenville, South Carolina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and little or no wind of 6 kph from the south.

30
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
48
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from S

Greenville weather for Tuesday 22nd September 2026

Expect isolated thunderstorms in Greenville, South Carolina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a light breeze of 10 kph from the north-east.

27
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
87
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
10
kph wind from NE

Greenville weather for Wednesday 23rd September 2026

Expect mostly cloudy with light rain in Greenville, South Carolina with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 17 kph from the north-east.

22
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
61
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

Greenville weather for Thursday 24th September 2026

Expect broken clouds in Greenville, South Carolina with a maximum temperature of 20°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-east.