Ellison, IN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ellison, IN in one place.
Mostly sunny, with a high near 88. Heat index values as high as 97. Southwest wind around 10 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Ellison, 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: Sep 15, 2026 12:56 PM EDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Ellison, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 12:56 PM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Ellison
Today looks like the warmest upcoming period in Ellison at 88 degrees F.
Monday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Today at about 10 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 12:56 PM EDT
- Coverage
- 7 days
- 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
A chance of showers and thunderstorms between 8pm and 1am, then showers and thunderstorms. Mostly cloudy, with a low around 67. West wind 0 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 82. Northeast wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. West wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Mostly cloudy, with a low around 60.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
A chance of rain showers before 2pm. Partly sunny, with a high near 72.
Partly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 15
|
Mostly Sunny
|
88°F |
10 mph
SW
|
|
Tonight
Sep 15
|
Chance Showers And Thunderstorms
|
67°F |
0 to 10 mph
W
|
|
Wednesday
Sep 16
|
Showers And Thunderstorms
|
82°F |
0 to 5 mph
NE
|
|
Wednesday Night
Sep 16
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
66°F |
0 to 5 mph
E
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
85°F |
0 to 5 mph
W
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
64°F |
0 to 5 mph
N
|
|
Friday
Sep 18
|
Chance Showers And Thunderstorms
|
79°F |
5 to 10 mph
NE
|
|
Friday Night
Sep 18
|
Mostly Cloudy
|
60°F |
5 mph
E
|
|
Saturday
Sep 19
|
Chance Showers And Thunderstorms
|
83°F |
5 to 10 mph
S
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
SW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
77°F |
5 to 10 mph
NW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
57°F |
5 to 10 mph
NE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
72°F |
10 mph
NE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
52°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ellison.