Be prepared with the most accurate 10-day forecast for San Juan, Texas 78589 with highs, lows, chance of precipitation from The Weather Channel and Weather.com

San Juan, TX Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.

3 days ago · San Juan East Colonia (KTXSANJU20) Location: San Juan, TX Elevation: 115ft Nearby Weather Stations Showing Stations

Fair 68°F 20°C ... More Information: Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast Extended Forecast for San Juan TX Tonight Low: 54 °F Mostly Cloudy …

San Juan, TX temperature trend for the next 14 Days. Find daytime highs and nighttime lows from TheWeatherNetwork.com.

Stay informed on local weather updates for San Juan, TX. Discover the weather conditions in San Juan & see if there is a chance of rain, snow, or sunshine. Plan your activities, travel, or work …

Dec 14, 2025 · San Juan (Texas) Weather Forecast. Providing a local hourly San Juan (Texas) weather forecast of rain, sun, wind, humidity and temperature. The Long-range 12 day …

Weather in City of San Juan, Texas, USA Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages)

Stay updated with accurate hourly and 10-day weather forecasts, radar, severe weather warnings, air quality, and wildfire alerts on MSN Weather.

Dec 14, 2025 · Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather.com and The Weather Channel