Greene County, OH Weather Forecast
County weather hub
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Compare major city weather across Greene County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Greene County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Greene County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 26 to Jun 1, 2026
- Latest sync
- May 26, 2026 10:45 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Greene County
Today looks like the warmest upcoming period in Greene County at 78 degrees F.
Thursday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Thursday at about 7 to 13 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- May 26, 2026 10:45 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
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 11am, then showers and thunderstorms between 11am and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 61. North wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 77. North wind 7 to 13 mph.
Mostly clear, with a low around 52.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 75.
Mostly clear, with a low around 52.
Sunny, with a high near 74.
Mostly clear, with a low around 54.
Sunny, with a high near 76.
Mostly clear, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
May 26
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
78°F |
5 mph
E
|
|
Tonight
May 26
|
Chance Showers And Thunderstorms
|
64°F |
5 mph
SE
|
|
Wednesday
May 27
|
Showers And Thunderstorms
|
78°F |
6 mph
SE
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms
|
61°F |
2 to 6 mph
N
|
|
Thursday
May 28
|
Sunny
|
77°F |
7 to 13 mph
N
|
|
Thursday Night
May 28
|
Mostly Clear
|
52°F |
6 to 13 mph
NE
|
|
Friday
May 29
|
Mostly Sunny
|
76°F |
6 mph
NE
|
|
Friday Night
May 29
|
Partly Cloudy
|
54°F |
5 mph
NE
|
|
Saturday
May 30
|
Mostly Sunny
|
75°F |
5 to 13 mph
NE
|
|
Saturday Night
May 30
|
Mostly Clear
|
52°F |
9 to 13 mph
NE
|
|
Sunday
May 31
|
Sunny
|
74°F |
9 to 13 mph
NE
|
|
Sunday Night
May 31
|
Mostly Clear
|
54°F |
6 to 10 mph
NE
|
|
Monday
Jun 1
|
Sunny
|
76°F |
7 to 13 mph
N
|
|
Monday Night
Jun 1
|
Mostly Clear
|
54°F |
6 to 10 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Greene County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Greene County.
Largest mapped city population in this region: 47,995.
