Delavan, Illinois Weather
Delavan, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Delavan, Tazewell County.
Flight conditions near Delavan. Data source: locating…
Soil conditions, frost risk and crop weather for Delavan.
About Delavan, Illinois
Delavan rests in the broad, fertile heartland, where the land itself seems to exhale a quiet contentment. It lies 14.3 miles south-south-east of Pekin, IL (from Pekin, IL: bearing 160°T), and is situated 7.7 miles west-south-west of Hopedale. Fields of corn and soybeans, like a patchwork quilt of emerald and gold, stretch towards horizons that promise an endless sky, their cultivated straight lines a stark contrast to the gentle, rolling contours of the earth. The air here, especially in the late afternoon, carries the clean, earthy scent of sun-baked soil and ripening grain, a subtle perfume that clings to the senses. Occasional clusters of mature oak and maple trees, their branches reaching like gnarled fingers, punctuate the open expanse, offering slivers of shade and a whisper of woodland cool. The rhythm of Delavan is one of patient growth, of seasons turning with an unhurried grace, where the very light seems to soften as day gives way to dusk, painting the western sky in hues of rose and lavender. The history of Delavan is as deeply rooted in the soil as the crops that sustain its economy. This is a place shaped by the enduring legacy of agriculture, where generations have cultivated the rich prairie land, transforming it into a breadbasket for the nation. The local economy, though it has seen shifts over the years, remains intrinsically tied to the bounty of the land, with farming and related industries forming its sturdy backbone. While not boasting grand monuments, Delavan possesses a quiet dignity, a character forged in the resilience of its people and their connection to the cycles of nature. The modest, well-maintained homes and businesses speak of a community that values stability and continuity, a place where the past is not forgotten but lives on in the present, in the ongoing stewardship of the land and the enduring spirit of its inhabitants.
Live animated radar for Delavan 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 | Delavan, Tazewell County, Illinois |
| Coordinates | 40.372542°N, 89.547324°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 61734 |
| Area Code | 309 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Delavan, Illinois Weather Page
This page provides live weather conditions and forecasts for Delavan, 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 Delavan includes coordinates 40.372542°N, 89.547324°W, situated in Tazewell County. ZIP code 61734. 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.
