Decatur, IN Weather Forecast
Adams County, Indiana
Live radar, warnings and storm tracking for Decatur, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Decatur
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Decatur, IN at a glance
Decatur is home to about 10,020 people in Adams County, across 6.1 square miles. It ranks 87th by population of 175 places in Indiana with a forecast here. The nearest neighbour with its own forecast is Berne, 12 miles away.
- County
- Adams County
- Population
- 10,020 2023 est.
- Land area
- 6.1 sq mi
- People per sq mi
- 1,642
- Forecast point
- 40.8289°N, 84.9278°W
How well can the network see Decatur?
The nearest Doppler radar is KIWX (Fort Wayne, IN), to the NW. Its lowest scan passes about 4,000 ft above Decatur. Close enough to see rotation in the low part of a storm, where tornadoes form.
The closest weather station is KVNW (Van Wert Cnty Arpt). Far enough that current conditions for Decatur are a reading from somewhere else.
Forecasts near Decatur
- Berne, IN12 mi
- Ossian, IN13 mi
- Bluffton, IN14 mi
- New Haven, IN17 mi
- Van Wert, OH18 mi
- Fort Wayne, IN21 mi
- Celina, OH27 mi
- Portland, IN27 mi
Elsewhere in Indiana
IndianapolisFort WayneEvansvilleFishersSouth BendCarmelAll Indiana forecasts →