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Johnsville, Maryland Weather

Johnsville, Maryland — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Johnsville, Carroll 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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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Johnsville. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Johnsville — 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 Johnsville 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 Johnsville, Maryland

Johnsville unfolds across rolling Maryland terrain, where the earth's gentle swells give way to meandering streams and stands of mature oak. Sunlight, when it breaks through the humid air, has a peculiar soft quality here, catching the emerald sheen of freshly tilled fields and illuminating the weathered clapboard of farmhouses that dot the landscape like forgotten sentinels. The air itself often carries the sweet, earthy perfume of ripening crops, a scent that clings to the very skin, mingling with the fainter, sharper tang of distant woodsmoke. Even the quietest afternoons seem to hum with an unseen energy, a subtle pulse of growth and decay inherent to the land. The history of Johnsville is a quiet one, largely shaped by the bounty of its fertile soil and the enduring spirit of its agricultural roots. For generations, farming has been the backbone of this community, its economy intrinsically tied to the cycles of planting and harvest, a rhythm punctuated by the occasional rumble of tractors and the distant lowing of cattle. While grand monuments are absent, the very landscape bears the imprint of past endeavors, from the stone foundations of long-gone barns to the carefully maintained hedgerows that still delineate ancestral property lines. The local character, unhurried and deeply connected to the seasons, reflects this agrarian heritage, a subtle resilience woven into the fabric of everyday life in Johnsville.

LocationJohnsville, Carroll County, Maryland
Coordinates39.416492°N, 76.957202°W
TimezoneEastern Time (America/New_York)
Area Code240, 301, 410, 443, 667
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service