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Hamlin, Pennsylvania Weather

Hamlin, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Hamlin, Lebanon 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 Hamlin. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Hamlin.

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About Hamlin, Pennsylvania

Hamlin rests in a gentle hollow, where the land begins its slow, deliberate rise towards the rolling hills that define this corner of Lebanon County. It lies 7.6 miles north-north-east of Lebanon, PA (from Lebanon, PA: bearing 14°T), and is situated 4.8 miles west-south-west of Bethel. The fields here are a patchwork of verdant greens and rich, turned earth, stretching out under a sky that often holds a vast, unhurried expanse. Maple and oak trees, their branches thick with the promise of shade, stand sentinel along the edges of properties, their leaves rustling with a sound like whispered secrets on the breeze. The air itself carries a clean, earthy scent, a mingling of damp soil and the sweet perfume of distant blossoms, a constant reminder of the agricultural heart that beats beneath the surface of Hamlin. The history of Hamlin is deeply rooted in the fertile soil, a testament to the generations of farmers who have coaxed sustenance from this land. Its economy has long been tied to the cycles of planting and harvest, with the local grain elevator a silent, enduring monument to that enduring connection. While agriculture remains a cornerstone, the quiet hum of small businesses now also sustains the daily life of Hamlin, offering the simple necessities and a friendly face. There are no grand monuments or bustling attractions here, but rather a quiet dignity in the well-tended homes and the steady pace of existence, a reflection of the practical, grounded character of its people.

NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Hamlin 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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LocationHamlin, Lebanon County, Pennsylvania
Coordinates40.448147°N, 76.37579°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)18436, 18427, 17026
Area Code215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878
Page generatedJuly 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service

About This Hamlin, Pennsylvania Weather Page

This page provides live weather conditions and forecasts for Hamlin, Pennsylvania, 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 Hamlin includes coordinates 40.448147°N, 76.375790°W, situated in Lebanon County. ZIP code 18436, 18427, 17026. 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. 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.