Hardin, Illinois Weather
Hardin, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Hardin, Calhoun County.
Flight conditions near Hardin. Data source: locating…
Soil conditions, frost risk and crop weather for Hardin.
About Hardin, Illinois
Hardin, a small settlement in Calhoun County, unfolds itself across a landscape where the rich, dark earth meets the broad, slow sweep of the Illinois River. It lies 24.3 miles north of OFallon, MO (from OFallon, MO: bearing 10°T), and is situated 8.8 miles east of Elsberry. The terrain here is a study in gentle slopes and fertile bottoms, cradled by bluffs that rise in soft, wooded waves, their surfaces often softened by the haze of summer or the muted tones of autumn. Fields of corn and soybeans stretch out like rumpled blankets, their green and gold hues a testament to the abundant soil, while the river, a constant, silvery presence, dictates the very breath of the place, its currents carrying the whisper of distant shores. The air itself often carries a faint, earthy scent, a mingling of ripening crops and damp riverbank, a perfume unique to this quiet corner of the world. The story of Hardin is intrinsically tied to the river that defines its western edge, a lifeline that has shaped its economy and its people for generations. Historically, steamboats once plied these waters, bringing goods and travelers, and while that era has largely passed, the river's influence persists through agriculture, the bedrock of Hardin's livelihood. Local farmers, their hands calloused by the earth, cultivate crops that feed the nation, their prosperity a direct reflection of the land's bounty. Small businesses dot the main street, their storefronts bearing the patina of time and steady trade, offering a glimpse into the unhurried pace of everyday life. Though no grand monuments mark its existence, Hardin holds a quiet dignity, a place where the rhythm of the seasons and the flow of the river are the most compelling narratives.
Live animated radar for Hardin 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 | Hardin, Calhoun County, Illinois |
| Coordinates | 39.156715°N, 90.6179°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 62047 |
| Area Code | 309 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Hardin, Illinois Weather Page
This page provides live weather conditions and forecasts for Hardin, Illinois, 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 Hardin includes coordinates 39.156715°N, 90.617900°W, situated in Calhoun County. ZIP code 62047. Telephone area code: 309. Timezone: Central Time (America/Chicago).
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.
