Decker, IN Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Decker, IN in one place.
Partly sunny. High near 80, with temperatures falling to around 77 in the afternoon. Northeast wind around 2 mph.
Local Weather Overview
This forecast page for Decker, 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: Jul 23, 2026 11:18 PM EDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Decker, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 23, 2026 11:18 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Decker
Monday looks like the warmest upcoming period in Decker at 94 degrees F.
Friday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Monday at about 5 to 12 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 11:18 PM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Vincennes
- 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
A slight chance of rain showers between 3am and 4am, then a slight chance of showers and thunderstorms between 4am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. West northwest wind around 2 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 84. South southeast wind around 5 mph. Chance of precipitation is 40%.
Partly cloudy, with a low around 70. South southwest wind around 3 mph.
Mostly sunny, with a high near 90. West wind around 3 mph.
Mostly clear, with a low around 73. South southwest wind around 3 mph.
Mostly sunny, with a high near 94. Southwest wind 5 to 12 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 76. Southwest wind 7 to 10 mph.
Sunny, with a high near 93. West northwest wind 6 to 10 mph.
Partly cloudy, with a low around 71. North northeast wind 5 to 9 mph.
Mostly sunny, with a high near 89. North northeast wind 5 to 8 mph.
Mostly clear, with a low around 69. Northeast wind 2 to 7 mph.
Sunny, with a high near 88. Northeast wind 2 to 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Partly Sunny
|
80°F |
2 mph
NE
|
|
Friday Night
Jul 24
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
64°F |
2 mph
WNW
|
|
Saturday
Jul 25
|
Chance Showers And Thunderstorms
|
84°F |
5 mph
SSE
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
70°F |
3 mph
SSW
|
|
Sunday
Jul 26
|
Mostly Sunny
|
90°F |
3 mph
W
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
73°F |
3 mph
SSW
|
|
Monday
Jul 27
|
Mostly Sunny
|
94°F |
5 to 12 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
76°F |
7 to 10 mph
SW
|
|
Tuesday
Jul 28
|
Sunny
|
93°F |
6 to 10 mph
WNW
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
71°F |
5 to 9 mph
NNE
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
89°F |
5 to 8 mph
NNE
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
69°F |
2 to 7 mph
NE
|
|
Thursday
Jul 30
|
Sunny
|
88°F |
2 to 8 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Decker.