Cass County, IN Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Cass County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 77.
County Weather Overview
This county weather page brings together forecast coverage for Cass County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Cass County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 31, 2026
- Latest sync
- May 25, 2026 7:21 AM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cass County
Sunday looks like the warmest upcoming period in Cass County at 77 degrees F.
Sunday is the coolest period ahead with temperatures near 77 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph NE.
The forecast from May 31 through May 31 stays mostly dry.
Forecast Details
- Last updated
- May 25, 2026 7:21 AM EDT
- Coverage
- 1 day
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Mostly Sunny
|
77°F |
5 to 10 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Cass County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Cass County.
Largest mapped city population in this region: 17,454.
