Horseshoe Bay Weather: Humid Skies, Passing Showers and a Halloween Outlook
AI-generated editorial illustration; not a photograph of the reported event.
Wednesday begins with plenty of clouds and a humid feel around Lake LBJ. The National Weather Service expects spotty showers and perhaps an isolated thunderstorm in South Central Texas, but this is not a forecast for widespread severe weather in Horseshoe Bay.
Tonight stays mild and humid with considerable cloud cover. On Thursday, the broader region turns unsettled as a weather disturbance approaches from the west. The heaviest rainfall is expected well west of Horseshoe Bay, especially near the Rio Grande and southern Edwards Plateau; the local area could see showers without matching those western rainfall totals.
Friday may begin with lingering showers before conditions trend drier later in the day. Another weaker disturbance could bring scattered showers to parts of the Hill Country Friday night into Halloween Saturday. The National Weather Service expects the rain trend to ease toward Saturday evening, although the exact timing can change.
Sunday and Monday look warmer and mostly dry, with afternoon temperatures around the lower 80s in the Hill Country. Another system and possible cold front could bring rain chances and cooler air early next week, but details remain uncertain.
Source: National Weather Service Austin/San Antonio forecast discussion, issued October 28, 2026 at 1:03 a.m. CDT. Forecast information may change; check NWS for current alerts.