Butler County, OH Weather Forecast
County weather hub
Sunny
Compare major city weather across Butler County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 86. Southwest wind 7 to 12 mph, with gusts as high as 23 mph.
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
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 9:41 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Butler County
Today looks like the warmest upcoming period in Butler County at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Friday at about 14 to 18 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 9:41 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
Mostly clear, with a low around 67. Southwest wind 5 to 8 mph.
A slight chance of rain showers between 10am and 11am, then showers and thunderstorms likely between 11am and noon, then a chance of showers and thunderstorms between noon and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Southwest wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms. Cloudy, with a low around 62. North wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 72. East wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 62. Chance of precipitation is 50%.
Partly cloudy, with a low around 38.
Sunny, with a high near 56.
Clear, with a low around 34.
Sunny, with a high near 64.
Mostly clear, with a low around 41.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 13
|
Sunny
|
86°F |
7 to 12 mph
SW
|
|
Tonight
Oct 13
|
Mostly Clear
|
67°F |
5 to 8 mph
SW
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
81°F |
7 mph
SW
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms
|
62°F |
3 to 7 mph
N
|
|
Thursday
Oct 15
|
Rain Showers Likely
|
72°F |
5 to 8 mph
E
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms Likely
|
59°F |
5 to 13 mph
SW
|
|
Friday
Oct 16
|
Chance Showers And Thunderstorms
|
62°F |
14 to 18 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
38°F |
9 to 18 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
56°F |
5 to 8 mph
N
|
|
Saturday Night
Oct 17
|
Clear
|
34°F |
0 to 3 mph
E
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
1 to 7 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
41°F |
5 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
68°F |
2 to 7 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
46°F |
0 to 5 mph
SE
|
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.
