Cass, IN Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Cass, IN in one place.
Showers and thunderstorms likely. Mostly cloudy. High near 80, with temperatures falling to around 78 in the afternoon. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Cass, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 15, 2026 6:26 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Cass, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 6:26 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Cass
This Afternoon looks like the warmest upcoming period in Cass at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 13 to 16 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 6:26 PM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 9pm, then a chance of showers and thunderstorms between 9pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy. Low around 52, with temperatures rising to around 59 overnight. West southwest wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 9am. Mostly cloudy. High near 59, with temperatures falling to around 57 in the afternoon. Northwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 40. North northwest wind 9 to 15 mph, with gusts as high as 30 mph.
Sunny, with a high near 59. North northeast wind 6 to 9 mph.
Areas of frost after 4am. Clear, with a low around 35. East northeast wind around 5 mph.
Areas of frost before 9am. Sunny, with a high near 65. Southeast wind 2 to 6 mph.
Clear, with a low around 39. Southeast wind around 3 mph.
Sunny, with a high near 70. South wind 1 to 5 mph.
Partly cloudy, with a low around 43. East southeast wind around 2 mph.
Mostly sunny, with a high near 74.
Mostly clear, with a low around 45.
Sunny, with a high near 75.
Mostly clear, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Showers And Thunderstorms Likely
|
80°F |
9 mph
S
|
|
Tonight
Oct 15
|
Showers And Thunderstorms Likely
|
52°F |
9 to 13 mph
WSW
|
|
Friday
Oct 16
|
Slight Chance Rain Showers then Mostly Cloudy
|
59°F |
13 to 16 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Cloudy
|
40°F |
9 to 15 mph
NNW
|
|
Saturday
Oct 17
|
Sunny
|
59°F |
6 to 9 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear then Areas Of Frost
|
35°F |
5 mph
ENE
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
65°F |
2 to 6 mph
SE
|
|
Sunday Night
Oct 18
|
Clear
|
39°F |
3 mph
SE
|
|
Monday
Oct 19
|
Sunny
|
70°F |
1 to 5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
43°F |
2 mph
ESE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
74°F |
0 to 3 mph
E
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
2 mph
ENE
|
|
Wednesday
Oct 21
|
Sunny
|
75°F |
3 mph
ENE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
46°F |
3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cass.