Dennis, Oklahoma Weather
Dennis, Oklahoma — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for Dennis, Delaware County.
Full aviation weather for Dennis is published on the Grove Municipal Airport (KGMJ) page, 15 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 Dennis 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 Dennis: Miami Municipal Airport (KMIO) 41 km · Crystal Lake Airport (K5M5) 45 km · Smith Field (KSLG) 52 km · Neosho Hugh Robinson Airport (KEOS) 53 km · Northwest Arkansas National Airport (KXNA) 59 km
Conditions reported at KGMJ describe the airfield itself. Weather 15 km away can differ, particularly in terrain or near the coast. For conditions at Dennis specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Dennis.
About Dennis, Oklahoma
Dennis sits in a landscape of rolling hills, where the Ozark foothills begin their gentle descent toward the plains. It lies 34.2 miles west of Bella Vista, AR (from Bella Vista, AR: bearing 277°T), and is situated 7.4 miles west-south-west of Grove. The air here carries the scent of damp earth and pine, especially after a rain, and the sky often feels vast, a boundless canvas for the changing seasons. Red-brown soil, rich and fertile, carpets the land, supporting a varied tapestry of hardwood forests and open pastures. The streams that thread through this country, small and clear, murmur their secrets to the moss-covered stones, their banks often lined with dogwood and redbud trees that burst into ephemeral bloom in the spring. The history of Dennis is tied to the land and the people who first sought sustenance from it. This corner of Delaware County was settled by those drawn to its natural bounty, with farming and timber providing the backbone of its early economy. Though its population is sparse, a quiet resilience persists, a characteristic born of generations facing the elements and carving a life from the fertile soil. Small farms still dot the landscape, their fields a patchwork of corn and hay, and the rhythm of life in Dennis moves with the sun and the seasons, a steady beat against the backdrop of the whispering pines and the distant calls of unseen birds.
Live animated radar for Dennis 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 | Dennis, Delaware County, Oklahoma |
| Coordinates | 36.539246°N, 94.884123°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 74346 |
| Area Code | 918 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Dennis, Oklahoma Weather Page
This page provides live weather conditions and forecasts for Dennis, 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 Dennis includes coordinates 36.539246°N, 94.884123°W, situated in Delaware County. ZIP code 74346. Telephone area code: 918. 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.
