Dupont, IN Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Dupont, IN in one place.
A chance of rain showers before 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Dupont, 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: Apr 20, 2026 5:19 AM EDT.
The active forecast window currently covers Apr 22 to Apr 26, 2026 for Dupont, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 26, 2026
- Latest sync
- Apr 20, 2026 5:19 AM EDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Dupont
Thursday looks like the warmest upcoming period in Dupont at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Friday at about 6 to 9 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 5:19 AM EDT
- Coverage
- 5 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- LMK
- Radar station
- KLVX
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 before 8pm. Mostly clear, with a low around 55. Chance of precipitation is 30%.
Sunny, with a high near 79.
Partly cloudy, with a low around 61.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 40%.
A chance of rain showers. Mostly sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Chance Showers And Thunderstorms
|
75°F |
7 mph
W
|
|
Wednesday Night
Apr 22
|
Chance Showers And Thunderstorms then Mostly Clear
|
55°F |
2 to 6 mph
SW
|
|
Thursday
Apr 23
|
Sunny
|
79°F |
2 to 8 mph
S
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
61°F |
7 mph
S
|
|
Friday
Apr 24
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
78°F |
6 to 9 mph
S
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
56°F |
3 to 8 mph
SW
|
|
Saturday
Apr 25
|
Showers And Thunderstorms Likely
|
72°F |
7 mph
W
|
|
Saturday Night
Apr 25
|
Chance Showers And Thunderstorms
|
51°F |
6 mph
N
|
|
Sunday
Apr 26
|
Chance Rain Showers
|
73°F |
6 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dupont.