Butler County, OH Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Butler County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers and thunderstorms between 2am and 4am. Mostly cloudy, with a low around 69. West wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Butler County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 9 of 9 mapped cities in Butler County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 10 to Jul 17, 2026
- Latest sync
- Jul 10, 2026 11:52 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Butler County
Wednesday looks like the warmest upcoming period in Butler County at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Friday at about 2 to 9 mph NW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 11:52 PM 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 slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 9am, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 85. North wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Northeast wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. Northeast wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. Northeast wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 87.
Mostly clear, with a low around 68.
Sunny, with a high near 90.
Mostly clear, with a low around 70.
Sunny, with a high near 91.
A slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 71.
A slight chance of showers and thunderstorms after 8am. Sunny, with a high near 89.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 70.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 10
|
Chance Showers And Thunderstorms
|
69°F |
3 mph
W
|
|
Saturday
Jul 11
|
Chance Showers And Thunderstorms
|
85°F |
2 to 6 mph
N
|
|
Saturday Night
Jul 11
|
Chance Showers And Thunderstorms
|
67°F |
6 mph
NE
|
|
Sunday
Jul 12
|
Chance Rain Showers
|
85°F |
5 to 8 mph
NE
|
|
Sunday Night
Jul 12
|
Chance Showers And Thunderstorms
|
67°F |
5 to 8 mph
NE
|
|
Monday
Jul 13
|
Mostly Sunny
|
87°F |
5 to 8 mph
E
|
|
Monday Night
Jul 13
|
Mostly Clear
|
68°F |
0 to 8 mph
E
|
|
Tuesday
Jul 14
|
Sunny
|
90°F |
0 to 3 mph
E
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
70°F |
3 mph
NW
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
1 to 7 mph
W
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms
|
71°F |
2 to 7 mph
W
|
|
Thursday
Jul 16
|
Slight Chance Showers And Thunderstorms
|
89°F |
2 to 8 mph
W
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
70°F |
2 to 7 mph
W
|
|
Friday
Jul 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
88°F |
2 to 9 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Butler County.
Coverage
Forecast coverage currently spans 9 of 9 mapped cities in Butler County.
Largest mapped city population in this region: 62,148.
