Decatur, Indiana Weather
Decatur, Indiana — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Decatur, Adams County.
Flight conditions near Decatur. Data source: locating…
About Decatur, Indiana
Decatur unfolds across a landscape shaped by the slow, patient work of water and wind, where broad fields of corn and soybeans stretch towards horizons softened by the haze of summer afternoons. It lies 23.2 miles south-south-east of Fort Wayne, IN (from Fort Wayne, IN: bearing 153°T), and is situated 8.7 miles south-south-east of Hoagland. The terrain here is a study in gentle rises and shallow valleys, the land not so much sculpted as patiently worn into its current form by millennia of glacial retreat and the persistent flow of small creeks that snake through the countryside, their banks often fringed with willow and cottonwood. The air, particularly in the early morning or late evening, carries a distinct scent of turned earth and ripening grain, a fragrance that seems to seep into the very fabric of the place, lending a quiet, almost meditative quality to the days. Even the sky feels vast, an expansive canvas where clouds drift with an unhurried grace, often painting streaks of amber and rose across the twilight. The economic lifeblood of Decatur has long been tied to the fertility of this soil, a heritage evident in the silos that punctuate the skyline and the grain elevators that stand like sentinels along the railway lines, remnants of a time when agriculture was the undisputed king. While its roots are deeply agricultural, Decatur has also cultivated a more diversified economy, with manufacturing and smaller businesses contributing to its steady hum. The town’s history, like that of many in this part of Indiana, speaks of pioneers carving out lives from the wilderness, and the echoes of that resilience can still be felt in the sturdy architecture and the neighborly disposition of its residents. Notable among its landmarks is the Adams County Courthouse, a handsome brick structure that presides over the town square, a silent witness to the generations that have called Decatur home and a constant reminder of the enduring spirit of this particular locality.
Live animated radar for Decatur and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Decatur, Adams County, Indiana |
| Coordinates | 40.830603°N, 84.929133°W |
| Timezone | Eastern Time (America/Indiana/Indianapolis) |
| ZIP Code(s) | 46733 |
| Area Code | 574 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Decatur, Indiana Weather Page
This page provides live weather conditions and forecasts for Decatur, Indiana, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Decatur includes coordinates 40.830603°N, 84.929133°W, situated in Adams County. ZIP code 46733. Telephone area code: 574. Timezone: Eastern Time (America/Indiana/Indianapolis).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
