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Heidelberg, Texas Weather

Heidelberg, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Heidelberg, Hidalgo 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

Flight conditions near Heidelberg — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Heidelberg 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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About Heidelberg, Texas

Heidelberg lies in a land where the sky is a vast canvas, often washed in hues of pale blue and softened by a haze of distant heat. It lies 7.3 miles east-north-east of Weslaco, TX (from Weslaco, TX: bearing 69°T), and is situated 3.9 miles north-north-east of Mercedes. The terrain here is largely flat, a gentle swell of earth supporting hardy mesquite trees and the occasional cluster of huisache, their thorny branches reaching out like arthritic fingers against the relentless sun. Drainage ditches, carved with a practical hand, crisscross the landscape, carrying water from the infrequent but potent rains, their muddy banks a stark contrast to the sun-baked soil. The air, especially in the late afternoon, carries a dry, earthy scent, mingling with the fainter, sweet perfume of blooming wildflowers that stubbornly push their way through the hardpan. The story of Heidelberg is one of resilience, a quiet testament to the agricultural spirit that has long defined this corner of Hidalgo County. For generations, the land has yielded cotton, corn, and sorghum, crops that demand a deep understanding of the capricious Texan climate. This agrarian foundation shaped the character of Heidelberg, fostering a community built on hard work and neighborly interdependence. While the larger agricultural operations have shifted over time, the echoes of those harvests remain, visible in the weathered barns and the slow, deliberate pace of life that still characterizes the area. The local economy, though diversified, still draws strength from the fertile earth, with a network of smaller farms and ranches contributing to the enduring spirit of Heidelberg.

LocationHeidelberg, Hidalgo County, Texas
Coordinates26.197019°N, 97.880276°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)78570
Area Code830
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service