Port Republic, Maryland Weather
Port Republic, 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 Port Republic, Calvert County.
Tides, marine forecast and fishing conditions near Port Republic. Tide source:
Full aviation weather for Port Republic is published on the Patuxent River Naval Air Station (Trapnell Field) (KNHK) page, 26 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 Port Republic 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 Port Republic: Naval Outlying Landing Field Webster (KNUI) 41 km · Cambridge Dorchester Airport (KCGE) 44 km · Joint Base Andrews (KADW) 45 km · Potomac Airfield (KVKX) 46 km · Lee Airport (KANP) 49 km
Conditions reported at KNHK describe the airfield itself. Weather 26 km away can differ, particularly in terrain or near the coast. For conditions at Port Republic specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Port Republic.
About Port Republic, Maryland
Port Republic breathes the quiet dignity of a place that remembers its past while embracing the present. It lies 19.7 miles east-north-east of Wicomico, MD (from Wicomico, MD: bearing 72°T), and is situated 2.2 miles north-west of Saint Leonard. The land here, a gentle swell of fertile earth, meets the slow, dark waters of the Patuxent River, its banks often fringed with the rustling reeds of wetlands. Sunlight, particularly in the late afternoon, spills over the fields in a honeyed light, illuminating the weathered facades of old farmhouses and the stoic silhouettes of ancient oak trees. The air itself carries a faint, briny tang, a constant whisper of the Chesapeake Bay not far to the east, and the very pace of life seems to echo the unhurried flow of the river, a gentle current that carries its inhabitants along. This corner of Calvert County, Port Republic, has long been a crossroads of commerce and culture, its history intertwined with the agricultural bounty of the region. For generations, tobacco fields, now often interspersed with soybeans and corn, have defined its economic landscape, the rich soil a legacy passed down through families. The echoes of its colonial past are not distant whispers but tangible presences, evident in the preserved architecture and the very names that grace its byways. While no grand universities or bustling industries define its modern identity, Port Republic offers a profound sense of place, a quiet testament to enduring traditions and the simple beauty of a life lived in close communion with the land and its waterways.
Live animated radar for Port Republic 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 | Port Republic, Calvert County, Maryland |
| Coordinates | 38.500956°N, 76.529398°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 20676 |
| Area Code | 301, 240 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Port Republic, Maryland Weather Page
This page provides live weather conditions and forecasts for Port Republic, 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 Port Republic includes coordinates 38.500956°N, 76.529398°W, situated in Calvert County. ZIP code 20676. Telephone area code: 301, 240. 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.
