Wilmington, IN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wilmington, IN in one place.
Sunny, with a high near 87. Southwest wind 6 to 10 mph.
Local Weather Overview
This forecast page for Wilmington, 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 12, 2026 4:13 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Wilmington, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 4:13 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Wilmington
Tuesday looks like the warmest upcoming period in Wilmington at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 4:13 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
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 67. Southwest wind 5 to 9 mph.
Showers and thunderstorms after 8am. Partly sunny, with a high near 84. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Cloudy, with a low around 65. Chance of precipitation is 80%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Mostly cloudy, with a low around 37.
Mostly sunny, with a high near 56.
Partly cloudy, with a low around 31.
Sunny, with a high near 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Sunny
|
87°F |
6 to 10 mph
SW
|
|
Tuesday Night
Oct 13
|
Mostly Clear
|
67°F |
5 to 9 mph
SW
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
84°F |
7 mph
SW
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms
|
65°F |
5 mph
N
|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
75°F |
3 to 7 mph
SE
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms Likely
|
57°F |
6 to 10 mph
S
|
|
Friday
Oct 16
|
Chance Showers And Thunderstorms
|
67°F |
10 to 15 mph
W
|
|
Friday Night
Oct 16
|
Mostly Cloudy
|
37°F |
10 to 15 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
56°F |
12 mph
N
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
31°F |
1 to 9 mph
N
|
|
Sunday
Oct 18
|
Sunny
|
62°F |
1 to 6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wilmington.