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Irmo, South Carolina Weather

Irmo, South Carolina — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Irmo, Lexington 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 Irmo. Nearest NOAA tide station:

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✈️ Aviation Weather

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

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Irmo 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 Irmo, South Carolina

Irmo, a place where the humid air hangs heavy with the scent of pine and the distant hum of cicadas, unfolds across gentle, rolling terrain that slopes southward towards the vast expanse of Lake Murray. It lies 10.3 miles north-west of Columbia, SC (from Columbia, SC: bearing 305°T), and is situated 7.8 miles north-north-east of Lexington. The landscape here is a study in verdant contrasts, a mosaic of dense woodlands giving way to manicured lawns and the occasional glint of sun on a rooftop. Live oaks, their branches draped with Spanish moss like ancient shawls, cast deep, cool shadows, while the brighter greens of manicured hedges and flowering shrubs speak of careful tending. The sky above, often a boundless blue punctuated by the slow drift of cumulus clouds, feels vast and inviting, a fitting canopy for a community that breathes with a quiet, unhurried vitality, particularly as the long, golden afternoons begin to yield to the softer hues of twilight. The story of Irmo is intertwined with the fertile soil and the waters that define its character. Originally settled by farmers drawn to the rich alluvial plains, the area's economy has long been tethered to the land, with agriculture a foundational element. The advent of Lake Murray, however, dramatically reshaped Irmo, transforming it into a cherished destination for recreation and a vibrant hub for a growing population. This transformation is evident in the blend of suburban comfort and lakeside leisure that defines Irmo today, where the echoes of its agricultural past resonate alongside the modern amenities and bustling commerce that draw people from across the region to its shores and its lively commercial corridors. The spirit of this locality, a fusion of Southern charm and progressive development, continues to evolve, embracing its natural beauty and its industrious heart.

LocationIrmo, Lexington County, South Carolina
Coordinates34.085983°N, 81.183151°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)29063, 29212
Area Code803, 839
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service