Duncan, Oklahoma Weather
Duncan, Oklahoma — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for Duncan, Stephens County.
Full aviation weather for Duncan is published on the Halliburton Field (KDUC) page, 4 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. 5 airfields within reach of Duncan 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 Duncan: Lawton Fort Sill Regional Airport (KLAW) 43 km · Henry Post Army Air Field (KFSI) 44 km · Lindsay Municipal Airport (K1K2) 52 km · Healdton Municipal Airport (KF32) 53 km
Conditions reported at KDUC describe the airfield itself. Weather 4 km away can differ, particularly in terrain or near the coast. For conditions at Duncan specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Duncan.
About Duncan, Oklahoma
Duncan sprawls across a landscape of gentle, sun-baked plains, where the sky seems to stretch on forever, a vast, ever-shifting canvas of cerulean blue and the bruised purples of approaching storms. It lies 25.7 miles east-south-east of Lawton, OK (from Lawton, OK: bearing 107°T), and is situated 9.2 miles north of Comanche. The air here carries a dry, earthy scent, a blend of sun-scorched grass and distant cotton fields, and the occasional whisper of wind rustles through the sparse trees that punctuate the horizon. The terrain, while not dramatically rugged, possesses a quiet resilience, a low-lying strength that has weathered countless seasons. Even in the midday heat, when the asphalt shimmers and the world seems to hold its breath, there is a persistent, almost stubborn vitality to the land, a feeling that life persists, finds its way, and endures. The history of Duncan is deeply entwined with the discovery of oil, a subterranean wealth that once pulsed beneath these very fields, shaping its destiny and drawing a tide of fortune seekers and industrialists. This legacy is still palpable, a faint echo in the weathered facades of some buildings and the collective memory of its people, who learned to harness the volatile bounty of the earth. Today, while the boom-and-bust cycles are a familiar story, the local economy has diversified, though agriculture, particularly cattle ranching and cotton, remains a steadfast pillar, its rhythms dictated by the sun and the rain. Duncan retains a character that is both independent and communal, a place where neighbors know each other's names and the pace of life, though not glacial, allows for a certain unhurried contemplation, especially in the long, golden evenings.
Live animated radar for Duncan 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 | Duncan, Stephens County, Oklahoma |
| Coordinates | 34.502303°N, 97.957813°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 73533, 73534, 73536 |
| Area Code | 405 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Duncan, Oklahoma Weather Page
This page provides live weather conditions and forecasts for Duncan, Oklahoma, 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 Duncan includes coordinates 34.502303°N, 97.957813°W, situated in Stephens County. ZIP code 73533, 73534, 73536. Telephone area code: 405. Timezone: Central Time (America/Chicago).
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.
