Irmo, South Carolina Weather
Irmo, South Carolina — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Irmo, Lexington County.
Tides, marine forecast and fishing conditions near Irmo. Tide source:
Flight conditions near Irmo. Data source: locating…
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.
Live animated radar for Irmo and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Irmo, Lexington County, South Carolina |
| Coordinates | 34.085983°N, 81.183151°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 29063, 29212 |
| Area Code | 803, 839 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Irmo, South Carolina Weather Page
This page provides live weather conditions and forecasts for Irmo, South Carolina, 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 Irmo includes coordinates 34.085983°N, 81.183151°W, situated in Lexington County. ZIP code 29063, 29212. Telephone area code: 803, 839. 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.
