Greenville, OH Weather Forecast
Local 7-day forecast
Areas Of Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Greenville, OH in one place.
Areas of smoke. Partly cloudy, with a low around 65. North wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Greenville, OH 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: Jul 19, 2026 3:39 AM EDT.
The active forecast window currently covers Jul 19 to Jul 25, 2026 for Greenville, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 19 to Jul 25, 2026
- Latest sync
- Jul 19, 2026 3:39 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Greenville
Tuesday looks like the warmest upcoming period in Greenville at 85 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Tuesday at about 13 to 16 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 19, 2026 3:39 AM EDT
- Coverage
- 7 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 sourceExtended Forecast
Areas of smoke. Mostly sunny, with a high near 80. Northeast wind around 7 mph.
Areas of smoke before 1am. Mostly clear, with a low around 60. Northeast wind 2 to 6 mph.
Sunny, with a high near 82. South wind around 5 mph.
Rain showers likely between 2am and 5am, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. South wind 3 to 12 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 2am. Partly cloudy, with a low around 61. Chance of precipitation is 80%.
Sunny, with a high near 75.
Mostly clear, with a low around 54.
Sunny, with a high near 76.
Mostly clear, with a low around 57.
Mostly sunny, with a high near 79.
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 61.
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 19
|
Areas Of Smoke
|
65°F |
7 mph
N
|
|
Sunday
Jul 19
|
Areas Of Smoke
|
80°F |
7 mph
NE
|
|
Sunday Night
Jul 19
|
Areas Of Smoke
|
60°F |
2 to 6 mph
NE
|
|
Monday
Jul 20
|
Sunny
|
82°F |
5 mph
S
|
|
Monday Night
Jul 20
|
Mostly Cloudy then Showers And Thunderstorms Likely
|
68°F |
3 to 12 mph
S
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms
|
85°F |
13 to 16 mph
W
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
61°F |
9 to 15 mph
NW
|
|
Wednesday
Jul 22
|
Sunny
|
75°F |
10 to 15 mph
NW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
54°F |
3 to 14 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
76°F |
6 mph
N
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
57°F |
3 mph
NE
|
|
Friday
Jul 24
|
Mostly Sunny
|
79°F |
5 mph
SE
|
|
Friday Night
Jul 24
|
Slight Chance Rain Showers
|
61°F |
3 mph
SE
|
|
Saturday
Jul 25
|
Slight Chance Showers And Thunderstorms
|
83°F |
2 to 6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greenville.
