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Knoxville, Maryland Weather

Knoxville, Maryland — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions, soil and crop conditions for Knoxville, Frederick 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 Knoxville. Nearest NOAA tide station:

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✈️ Aviation Weather

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

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Knoxville.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Knoxville 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 Knoxville, Maryland

Knoxville unfolds in a landscape sculpted by the Potomac River, a broad, patient artery that has long dictated the contours of this Frederick County corner. It lies 12.6 miles west-south-west of Ballenger Creek, MD (from Ballenger Creek, MD: bearing 256°T), and is situated 2.1 miles west-north-west of Brunswick. The land here rises with a gentle, persistent strength, forming hills that are not so much dramatic peaks as swells of earth, clothed in a verdant tapestry of deciduous trees whose leaves catch the afternoon sun in shifting patterns of emerald and gold. The air, especially in the late afternoon, carries a clean, earthy scent, tinged with the faint sweetness of distant fields, and the sky above often stretches in an unbroken expanse of pale blue, occasionally broken by the slow drift of cumulus clouds. This is a place where the quiet hum of cicadas in summer can feel like the very pulse of the earth, and the wind whispers secrets through the tall grasses that border the roads. This stretch of the Potomac has witnessed centuries of passage, from the indigenous peoples who first navigated its waters to the ambitious settlers who sought to harness its power. Knoxville owes its early existence, in part, to its strategic position along the river, a vital corridor for trade and travel that continued through the era of the Chesapeake and Ohio Canal. Remnants of that industrial past, though faded, can still be discerned in the subtle changes of the terrain and the enduring spirit of self-reliance that characterizes the local economy, which today finds strength in agriculture and the steady, unassuming businesses that serve the surrounding countryside. The nearby mountains, softened by time and weather, seem to hold the echoes of history, a silent witness to the quiet persistence of life in Knoxville.

LocationKnoxville, Frederick County, Maryland
Coordinates39.327046°N, 77.664158°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)21758
Area Code410, 443
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service