Decatur Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Decatur

Decatur temperature today is 26°, feels like 26°, with a humidity level of 83% and wind at 9.25 km/h. Rain chance today is 20%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Decatur: expect a high of 29° and a low of 23°, with moderate rain. Rain chance tomorrow is 100%.

few clouds
26°
few clouds
H: 29° L: 26°
Feels like 26°
AQI: Fair (2/5)
Humidity
83%
Dew 23°
Wind speed
9.25 km/h
E
Pressure
1016 hPa
Visibility
10 km
Weather Summary
Currently in Decatur, expect varied conditions with warm temperatures around 26°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
20%
20
0%
23
0%
02
0%
05
1%
08
77%
11
100%
14
100%
17
20%
20
0%
23
0%
02
0%
05
0%
08
30%
11
81%
14
100%
17
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
27°
Thu
20:00
26°
 
24°
 
23°
 
23°
Fri
08:00
28°
 
29°
 
26°
 
24°
Fri
20:00
23°
 
23°
 
22°
 
22°
Sat
08:00
26°
 
29°
 
25°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:31
Sunset
Sunset
19:24
Moon Phase
Waning Gibbous (53%)
Timezone: GMT+05:30
Last updated: Oct 2, 2026 5:14 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
30.850189
Longitude
Longitude
-84.583252
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More about Decatur
Content curated by the NearWeather editorial team · Updated periodically
Decatur County is a county located in the U.S. state of Indiana. The county seat is Greensburg. Decatur County is part of the Indianapolis-Carmel-Anderson, IN Metropolitan Statistical Area. The climate in Decatur County is generally moderate with four distinct seasons. Summers are warm and humid, while winters are cold and snowy. Average temperatures range from the upper 30s in winter to the lower 80s in summer. Precipitation is evenly distributed throughout the year with the warmest months receiving the most rainfall.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Decatur
What is the temperature in Decatur right now?

The current temperature in Decatur is 26°, and it feels like 26°. Today's high is 29° and the low is 26°.

Will it rain in Decatur today?

The chance of rain in Decatur today is 20%. Check the hourly forecast above for exact timing.

What is the weather in Decatur today?

Decatur is experiencing few clouds with a temperature of 26°. Humidity is at 83% and wind speed is 9.25 km/h from the E.

What is the humidity in Decatur today?

Humidity in Decatur is 83% right now, with a dew point of 23°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Decatur today?

Wind speed in Decatur is 9.25 km/h, flowing at 90° E wind direction.

What is the 5-day forecast for Decatur?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Decatur. Today's high is 29° and low is 26°, with a 20% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Decatur today?

It feels like 26° in Decatur today, with 17% cloud cover and 10 km visibility.

Weather in Decatur