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Downingtown, Pennsylvania Weather

Downingtown, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for Downingtown, Chester County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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✈️ Aviation Weather

Full aviation weather for Downingtown is published on the Morgantown Airport (KO03) page, 22 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of Downingtown have their own pages, listed below.

The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.

Other airports near Downingtown: Pottstown Municipal Airport (KN47) 28 km · Heritage Field (KPTW) 29 km · Wings Field (KLOM) 40 km · Reading Regional Airport (Carl A Spaatz Field) (KRDG) 47 km · Quakertown Airport (KUKT) 55 km

Conditions reported at KO03 describe the airfield itself. Weather 22 km away can differ, particularly in terrain or near the coast. For conditions at Downingtown specifically, see the current conditions and forecast above.

🌿 Air Quality
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About Downingtown, Pennsylvania

Downingtown unfolds along the Brandywine Creek, its landscape a gentle rolling of Chester County hills, softened by the passage of seasons. It lies 14.8 miles west-south-west of Tredyffrin, PA (from Tredyffrin, PA: bearing 253°T), and is situated 7.4 miles west-north-west of West Goshen. The air, particularly in the late afternoon, carries the faint, sweet scent of ripening fields, a legacy of the agricultural heart that still beats beneath the suburban veneer. Oak and maple trees, their branches heavy with summer's verdure, line the older streets, their leaves rustling a quiet conversation with the breeze. The terrain, a pleasing undulation, offers glimpses of distant farmsteads and well-tended gardens, a reassuring presence against the broader sweep of the Pennsylvania countryside. This place, Downingtown, has long been a crossroads, its history intertwined with the fertile land and the vital waterway that gives it its name. Once a hub for milling and transportation, the echoes of its industrial past are still discernible, though the economy has diversified, embracing retail, services, and a growing commuter population. The Downingtown Log House, a preserved remnant of early settlement, stands as a quiet testament to the generations who have worked and lived here. It’s a place where the rhythm of the train, still a significant presence, marks the passage of time, a steady pulse against the backdrop of a community that values both progress and its roots.

NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Downingtown and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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LocationDowningtown, Chester County, Pennsylvania
Coordinates40.006496°N, 75.703274°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)19335
Area Code215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878
Page generatedSeptember 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service

About This Downingtown, Pennsylvania Weather Page

This page provides live weather conditions and forecasts for Downingtown, Pennsylvania, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. 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 Downingtown includes coordinates 40.006496°N, 75.703274°W, situated in Chester County. ZIP code 19335. Telephone area code: 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878. Timezone: Eastern Time (America/New_York).

Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. 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.