Clinton County, IN Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Clinton County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 82. South wind around 3 mph.
County Weather Overview
This county weather page brings together forecast coverage for Clinton County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Clinton County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 4, 2026
- Latest sync
- Aug 29, 2026 8:20 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Clinton County
Wednesday looks like the warmest upcoming period in Clinton County at 93 degrees F.
Tonight is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Monday at about 8 to 13 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 29, 2026 8:20 AM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy. Low around 66, with temperatures rising to around 68 overnight. South southeast wind around 6 mph.
Partly sunny, with a high near 85. South wind 6 to 12 mph, with gusts as high as 20 mph.
Partly cloudy, with a low around 70. South southwest wind around 8 mph.
Mostly sunny, with a high near 89. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Partly cloudy, with a low around 73. South southwest wind around 8 mph.
Mostly sunny, with a high near 92. Southwest wind around 10 mph.
Partly cloudy, with a low around 74. Southwest wind 5 to 8 mph.
Sunny, with a high near 93. Southwest wind 8 to 12 mph, with gusts as high as 21 mph.
A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 72. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Aug 29
|
Mostly Sunny
|
82°F |
3 mph
S
|
|
Tonight
Aug 29
|
Partly Cloudy
|
66°F |
6 mph
SSE
|
|
Sunday
Aug 30
|
Partly Sunny
|
85°F |
6 to 12 mph
S
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
70°F |
8 mph
SSW
|
|
Monday
Aug 31
|
Mostly Sunny
|
89°F |
8 to 13 mph
SW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
73°F |
8 mph
SSW
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
92°F |
10 mph
SW
|
|
Tuesday Night
Sep 1
|
Partly Cloudy
|
74°F |
5 to 8 mph
SW
|
|
Wednesday
Sep 2
|
Sunny
|
93°F |
8 to 12 mph
SW
|
|
Wednesday Night
Sep 2
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
72°F |
5 to 8 mph
SW
|
|
Thursday
Sep 3
|
Slight Chance Showers And Thunderstorms
|
89°F |
7 mph
W
|
|
Thursday Night
Sep 3
|
Chance Showers And Thunderstorms
|
69°F |
6 mph
NE
|
|
Friday
Sep 4
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
87°F |
3 to 7 mph
SSW
|
|
Friday Night
Sep 4
|
Slight Chance Showers And Thunderstorms
|
67°F |
6 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Clinton County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Clinton County.
Largest mapped city population in this region: 15,756.