Green Valley, Maryland Weather
Green Valley, 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 Green Valley, Frederick County.
Tides, marine forecast and fishing conditions near Green Valley. Tide source:
Full aviation weather for Green Valley is published on the Frederick Municipal Airport (KFDK) page, 14 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 Green Valley 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 Green Valley: Montgomery County Airpark (KGAI) 19 km · Leesburg Executive Airport (KJYO) 34 km · Carroll County Regional Jack B Poage Field (KDMW) 42 km · Hagerstown Regional Richard A Henson Field (KHGR) 58 km · Gettysburg Regional Airport (KW05) 59 km
Conditions reported at KFDK describe the airfield itself. Weather 14 km away can differ, particularly in terrain or near the coast. For conditions at Green Valley specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Green Valley.
About Green Valley, Maryland
Green Valley, a verdant expanse in Frederick County, unfolds with a quiet grace, its rolling hills a gentle swell against the broader, more rugged shoulders of the Catoctin Mountains. It lies 5.0 miles north of Clarksburg, MD (from Clarksburg, MD: bearing 349°T), and is situated 9.4 miles south-east of Frederick. Here, the land is a tapestry of cultivated fields and mature woodlands, where the air, especially after a summer rain, carries the clean, earthy scent of damp soil and pine needles. Sunlight, when it breaks through the canopy, paints shifting mosaics on the forest floor, and the distant murmur of hidden streams hints at the lifeblood of this landscape. The character of Green Valley is one of enduring cultivation, a place where the seasons dictate the rhythm of life, from the vibrant green of spring planting to the deep gold of autumn harvest. The history of Green Valley is deeply intertwined with the agricultural heritage of Maryland, a legacy evident in the sturdy farmsteads and stone fences that punctuate the countryside. For generations, this land has yielded its bounty, supporting families and contributing to the region's prosperity through crops like corn, soybeans, and tobacco, and the raising of livestock. While farming remains a cornerstone of Green Valley's economy, the proximity to larger urban centers has also seen a diversification, with residents commuting to jobs in education, healthcare, and the growing tech sector, yet the soul of Green Valley retains its connection to the earth. The nearby Monocacy River, a tributary of the Potomac, has historically played a role in transportation and power, and its presence continues to shape the ecological character of the surrounding area, offering a cool, flowing counterpoint to the solid, unyielding land.
Live animated radar for Green Valley 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 | Green Valley, Frederick County, Maryland |
| Coordinates | 39.309271°N, 77.297206°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 21084, 21770 |
| Area Code | 240, 301, 410, 443 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Green Valley, Maryland Weather Page
This page provides live weather conditions and forecasts for Green Valley, 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 Green Valley includes coordinates 39.309271°N, 77.297206°W, situated in Frederick County. ZIP code 21084, 21770. Telephone area code: 240, 301, 410, 443. 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.
