Clermont County, OH Weather Forecast
County weather hub
Sunny
Compare major city weather across Clermont County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 78. Northwest wind around 6 mph.
County Weather Overview
This county weather page brings together forecast coverage for Clermont 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 Clermont County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 24, 2026 4:40 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Clermont County
Sunday looks like the warmest upcoming period in Clermont County at 89 degrees F.
Tonight is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for This Afternoon at about 6 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 24, 2026 4:40 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
Patchy fog after 3am. Partly cloudy, with a low around 56. North wind 0 to 5 mph.
Patchy fog before 8am. Sunny, with a high near 81. Northeast wind around 1 mph.
Partly cloudy, with a low around 59. East wind around 2 mph.
Mostly sunny, with a high near 85. South wind around 3 mph.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 64. Chance of precipitation is 30%.
Sunny, with a high near 85.
Mostly clear, with a low around 62.
Sunny, with a high near 85.
Mostly clear, with a low around 64.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Aug 24
|
Sunny
|
78°F |
6 mph
NW
|
|
Tonight
Aug 24
|
Partly Cloudy then Patchy Fog
|
56°F |
0 to 5 mph
N
|
|
Tuesday
Aug 25
|
Patchy Fog then Sunny
|
81°F |
1 mph
NE
|
|
Tuesday Night
Aug 25
|
Partly Cloudy
|
59°F |
2 mph
E
|
|
Wednesday
Aug 26
|
Mostly Sunny
|
85°F |
3 mph
S
|
|
Wednesday Night
Aug 26
|
Partly Cloudy then Slight Chance Rain Showers
|
65°F |
1 mph
S
|
|
Thursday
Aug 27
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
86°F |
1 to 6 mph
W
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms then Mostly Clear
|
64°F |
1 to 5 mph
NW
|
|
Friday
Aug 28
|
Sunny
|
85°F |
1 to 6 mph
N
|
|
Friday Night
Aug 28
|
Mostly Clear
|
62°F |
5 mph
NE
|
|
Saturday
Aug 29
|
Sunny
|
85°F |
3 mph
NE
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
64°F |
3 mph
E
|
|
Sunday
Aug 30
|
Mostly Sunny
|
89°F |
5 mph
S
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
68°F |
5 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Clermont County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Clermont County.
Largest mapped city population in this region: 2,706.
