Decker, IN Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Decker, IN Weather Forecast

Current Conditions

Settings
Decker IN weather  - Clear - 86°F
Clear
86°F
Updated 12:10 pm
Feels Like 100°F
Humidity 57%
Wind SW 3 mph
Barometer  30.17 in
Dew Point 69°F
Decker IN weather  - Clear - 30°C
Clear
30°C
Updated 12:10 pm
Feels Like 38°C
Humidity 57%
Wind SW 5 km/h
Barometer  102.1 kPa
Dew Point 21°C

Decker Weather Forecast

REST OF TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Decker, IN Weather - Rest Of Today Partly Cloudy Decker, IN Weather - Tonight Mostly Clear Decker, IN Weather - Wednesday Chance Of T-Storm Decker, IN Weather - Wednesday Night Chance Of T-Storm Decker, IN Weather - Thursday Chance Of T-Storm Decker, IN Weather - Thursday Night Partly Cloudy Decker, IN Weather - Friday Partly Cloudy Decker, IN Weather - Friday Night Mostly Clear Decker, IN Weather - Saturday Chance Of T-Storm Decker, IN Weather - Saturday Night Chance Of Showers Decker, IN Weather - Sunday Chance Of Showers Decker, IN Weather - Sunday Night Chance Of Showers
Partly Cloudy Mostly Clear Chance of T-Storm Chance of T-Storm Chance of T-Storm Partly Cloudy Partly Cloudy Mostly Clear Chance of T-Storm Chance of Showers Chance of Showers Chance of Showers
Hi: 91°FHi: 33°C
Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
Lo: 70°FLo: 21°C Hi: 81°FHi: 27°C
Hi: 85°FHi: 29°C
Lo: 61°FLo: 16°C
Hi: 85°FHi: 29°C
Lo: 61°FLo: 16°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
POP: 50% POP: 100% POP: 90% POP: 20% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1018 AM EDT Tue Sep 08 2026 Decker, IN Weather - WeatherWorld.com

Trending Headlines

Decker Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Decker Quick Facts

National Two Day Weather Forecast


E-mail the Decker Weather Forecast

Voice your opinion or tell us about page issues...

Decker Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 614 AM EDT Tue Sep 8 2026

Key Messages

  • Heat returns today and Wednesday with peak heat indices in the upper 90s and low 100s Wednesday afternoon
  • Strong thunderstorms possible late Wednesday; rain and storms continue Wednesday night into Thursday with heavy rain and localized flooding as the primary concern
  • Cooler weather returns late week

Discussion

(Today through Monday)... Issued at 252 AM EDT Tue Sep 8 2026

After a couple days with more seasonable temperatures...warmer air will return to the Ohio Valley as ridging aloft o...