Long Green, Maryland Weather
Long Green, Maryland — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast, soil and crop conditions for Long Green, Baltimore County.
Tides, marine forecast and fishing conditions near Long Green. Tide source:
Full aviation weather for Long Green is published on the Martin State Airport (KMTN) page, 19 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of Long Green have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Long Green: Weide (Aberdeen Proving Ground) Army Heliport (KEDG) 22 km · Harford County Airport (K0W3) 29 km · Phillips Army Air Field (KAPG) 30 km · Baltimore/Washington International Thurgood Marshall Airport (KBWI) 35 km · Shoestring Aviation Airfield (K0P2) 37 km
Conditions reported at KMTN describe the airfield itself. Weather 19 km away can differ, particularly in terrain or near the coast. For conditions at Long Green specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Long Green.
About Long Green, Maryland
Long Green unfurls across a landscape of rolling fields and mature woodlands, a verdant expanse where the sky often stretches in wide, unbroken swathes. It lies 5.2 miles north-west of Perry Hall, MD (from Perry Hall, MD: bearing 323°T), and is situated 6.5 miles north-east of Towson. The air here carries the scent of damp earth after a rain, mingling with the faint sweetness of blooming honeysuckle in the warmer months. Here and there, weathered barns stand sentinel against the horizon, their wooden bones bleached by sun and wind, while the gentle murmur of unseen streams threads through the topography, a constant, quiet soundtrack. The land itself breathes, a slow, steady exhalation of green, a place where the edges of human habitation soften into the wilder, untamed beauty of Baltimore County. This corner of Maryland, Long Green, has long been shaped by the land and the generations who worked it. Its history is etched not in grand monuments, but in the enduring patterns of agriculture, a legacy visible in the patchwork of farms that still define its character. The local economy, while diversified, retains a deep connection to the soil, with equestrian pursuits and small-scale farming continuing to hold sway. It’s a place where the pace of life encourages a thoughtful observation of the changing seasons, a quality that seems to have settled into the very rhythm of the place, a quiet persistence against the clamor of the outside world.
Live animated radar for Long Green 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 | Long Green, Baltimore County, Maryland |
| Coordinates | 39.472884°N, 76.523021°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 21057, 21092 |
| Area Code | 240, 301 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Long Green, Maryland Weather Page
This page provides live weather conditions and forecasts for Long Green, Maryland, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. 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 Long Green includes coordinates 39.472884°N, 76.523021°W, situated in Baltimore County. ZIP code 21057, 21092. Telephone area code: 240, 301. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. 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.
