City of Greenville Weather Forecast

Local 7-day forecast

87°
F

Chance Showers And Thunderstorms

Track current conditions, temperature changes, wind, and the full daily outlook for City of Greenville in one place.

Wednesday, September 16, 2026
Wind: 5 mph W
Wednesday

A chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for City of Greenville is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 6:38 AM EDT.

The active forecast window currently covers Sep 16 to Sep 21, 2026 for City of Greenville.

Page Snapshot

Page focus
city weather
Forecast window
Sep 16 to Sep 21, 2026
Latest sync
Sep 15, 2026 6:38 AM EDT
Forecast office
ILN
Source
NOAA / NWS
Next High
87°F
Wednesday
Next Low
68°F
Wednesday Night
Rain Outlook
10
Periods mentioning precipitation
Windiest
9 to 14 mph
Monday

Daily Outlook

Today
Sep 16
Chance Showers And Thunderstorms
87 °F
/ 68°F
Wind 5 mph
Thu
Sep 17
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
88 °F
/ 66°F
Wind 3 to 9 mph
Fri
Sep 18
Slight Chance Showers And Thunderstorms
81 °F
/ 62°F
Wind 8 mph
Sat
Sep 19
Mostly Sunny then Slight Chance Showers And Thunderstorms
85 °F
/ 67°F
Wind 6 to 10 mph
Sun
Sep 20
Chance Showers And Thunderstorms
81 °F
/ 60°F
Wind 12 mph
Mon
Sep 21
Chance Showers And Thunderstorms
74 °F
Wind 9 to 14 mph

This Week in City of Greenville

Thursday looks like the warmest upcoming period in City of Greenville at 88 degrees F.

Sunday Night is the coolest period ahead with temperatures near 60 degrees F.

The strongest winds are forecast for Monday at about 9 to 14 mph NE.

Precipitation is mentioned in 10 upcoming forecast periods.

Forecast Details

Last updated
Sep 15, 2026 6:38 AM EDT
Coverage
6 days
Time zone
America/New_York
Forecast office
ILN
Radar station
KILN

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Wednesday Night
Sep 16
68°F
Chance Showers And Thunderstorms
5 mph E

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday
Sep 17
88°F
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
3 to 9 mph W

A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.

Thursday Night
Sep 17
66°F
Chance Showers And Thunderstorms
7 mph N

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Friday
Sep 18
81°F
Slight Chance Showers And Thunderstorms
8 mph NE

A slight chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 81.

Friday Night
Sep 18
62°F
Partly Cloudy
8 mph E

Partly cloudy, with a low around 62.

Saturday
Sep 19
85°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
6 to 10 mph S

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.

Saturday Night
Sep 19
67°F
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
10 mph SW

A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Sunday
Sep 20
81°F
Chance Showers And Thunderstorms
12 mph W

A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 50%.

Sunday Night
Sep 20
60°F
Chance Showers And Thunderstorms
8 to 12 mph N

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.

Monday
Sep 21
74°F
Chance Showers And Thunderstorms
9 to 14 mph NE

A chance of showers and thunderstorms. Partly sunny, with a high near 74.

Detailed Forecast

Period Conditions Temp Wind
Wednesday
Sep 16
Chance Showers And Thunderstorms
87°F
5 mph
W
Wednesday Night
Sep 16
Chance Showers And Thunderstorms
68°F
5 mph
E
Thursday
Sep 17
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
88°F
3 to 9 mph
W
Thursday Night
Sep 17
Chance Showers And Thunderstorms
66°F
7 mph
N
Friday
Sep 18
Slight Chance Showers And Thunderstorms
81°F
8 mph
NE
Friday Night
Sep 18
Partly Cloudy
62°F
8 mph
E
Saturday
Sep 19
Mostly Sunny then Slight Chance Showers And Thunderstorms
85°F
6 to 10 mph
S
Saturday Night
Sep 19
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
67°F
10 mph
SW
Sunday
Sep 20
Chance Showers And Thunderstorms
81°F
12 mph
W
Sunday Night
Sep 20
Chance Showers And Thunderstorms
60°F
8 to 12 mph
N
Monday
Sep 21
Chance Showers And Thunderstorms
74°F
9 to 14 mph
NE
Main and Broadway in Greenville
Main and Broadway in Greenville image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.