Llano Grande, Texas Weather
Llano Grande, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for Llano Grande, Hidalgo County.
Full aviation weather for Llano Grande is published on the Mid Valley Airport (KTXW) page, 5 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 Llano Grande 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 Llano Grande: McAllen Miller International Airport (KMFE) 27 km · Valley International Airport (KHRL) 33 km · South Texas International at Edinburg Airport (KEBG) 38 km · Brownsville South Padre Island International Airport (KBRO) 60 km
Conditions reported at KTXW describe the airfield itself. Weather 5 km away can differ, particularly in terrain or near the coast. For conditions at Llano Grande specifically, see the current conditions and forecast above.
About Llano Grande, Texas
Llano Grande unfolds under a vast South Texas sky, a landscape etched by the slow, deliberate work of sun and wind. It lies 2.5 miles south-east of Weslaco, TX (from Weslaco, TX: bearing 145°T), and is situated 5.9 miles east-south-east of Donna. The terrain here is a study in subtle contours, a flat expanse softened by the occasional rise, where mesquite trees, their thorns a promise of tenacity, cluster in resilient groves. Dust, fine as talcum, settles on everything, a gentle patina that speaks of dry spells and the constant hum of the earth beneath. In the late afternoon, the light takes on a golden, almost liquid quality, slanting across the fields and catching the shimmer of heat rising from the asphalt roads that ribbon through the open country. This is a place where the horizon feels both near and impossibly distant, a constant invitation to look further. The story of Llano Grande is interwoven with the agricultural bounty that has long defined this region, a heritage rooted in the rich, dark soil that yields its riches to patient hands. Farming, particularly the cultivation of cotton and citrus, has been the lifeblood, shaping the rhythm of seasons and the lives of its people. While the echoes of past harvests still resonate, a modern current is also felt, with small businesses and the steady flow of commerce contributing to the local economy. The community carries a quiet pride, a knowing glance between neighbors who understand the shared experience of life in this corner of the Rio Grande Valley, a place where the past is a familiar companion to the present.
Live animated radar for Llano Grande 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 | Llano Grande, Hidalgo County, Texas |
| Coordinates | 26.129798°N, 97.968058°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 78596 |
| Area Code | 830 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Llano Grande, Texas Weather Page
This page provides live weather conditions and forecasts for Llano Grande, Texas, 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 Llano Grande includes coordinates 26.129798°N, 97.968058°W, situated in Hidalgo County. ZIP code 78596. Telephone area code: 830. 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.
