Lake Dunlap, Texas — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Lake Dunlap, Guadalupe County.
Flight conditions near Lake Dunlap — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…
Live animated radar for Lake Dunlap 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
Lake Dunlap unfurls its placid surface under a wide Texas sky, a tranquil reservoir where the Guadalupe River once flowed more freely. It lies 3.7 miles east-south-east of New Braunfels, TX (from New Braunfels, TX: bearing 121°T), and is situated 9.8 miles north-west of Seguin. Gentle hills, cloaked in the resilient green of live oaks and cedar, embrace the water's edge, their slopes softened by the persistent Texas sun. The air here carries the faint, sweet perfume of honeysuckle and the earthy scent of damp soil after a summer shower, a subtle perfume that clings to the humid afternoons. Here and there, weathered docks jut out into the cool, clear depths, their timbers bleached by years of sun and water, inviting quiet contemplation or the splash of a jumping fish. The character of Lake Dunlap is one of quiet repose, a place where the land and water have found a comfortable, enduring harmony. This stretch of the Guadalupe River was tamed in the early 20th century, a dam built to harness its power and create a more predictable waterway for agriculture and burgeoning industry. The fertile lands surrounding Lake Dunlap have long supported cattle ranches and cotton fields, their bounty historically shaping the local economy. While the agricultural roots remain, the lake itself has become a significant draw, fostering a vibrant recreational economy. Boating, fishing, and watersports are the lifeblood of many lakeside businesses, with families gathering on weekends to enjoy the cool embrace of the water. The spirit of Lake Dunlap is one of enduring connection to the land and the river, a place where the echoes of past generations mingle with the present-day laughter of those who find solace and joy on its shimmering waters.
| Location | Lake Dunlap, Guadalupe County, Texas |
| Coordinates | 29.675781°N, 98.07223°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 78130 |
| Area Code | 210 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |