Hamilton County, IN Weather Forecast
County weather hub
Sunny
Compare major city weather across Hamilton County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 76.
County Weather Overview
This county weather page brings together forecast coverage for Hamilton County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Hamilton County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 8 to Oct 9, 2026
- Latest sync
- Oct 3, 2026 2:11 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Hamilton County
Thursday looks like the warmest upcoming period in Hamilton County at 76 degrees F.
Thursday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Friday at about 2 to 8 mph WSW.
The forecast from Oct 8 through Oct 9 stays mostly dry.
Forecast Details
- Last updated
- Oct 3, 2026 2:11 AM EDT
- Coverage
- 2 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
Mostly clear, with a low around 50.
Sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 8
|
Sunny
|
76°F |
2 to 7 mph
WSW
|
|
Thursday Night
Oct 8
|
Mostly Clear
|
50°F |
2 to 6 mph
WSW
|
|
Friday
Oct 9
|
Sunny
|
75°F |
2 to 8 mph
WSW
|
Major City Forecasts
Live forecast snapshots for major cities across Hamilton County.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Hamilton County.
Largest mapped city population in this region: 101,643.
