San Diego, TX

Current conditions, hourly and 7-day forecast, and live radar for San Diego, TX 78384. Right now: partly cloudy, 75°F. Data from the National Weather Service.

• Tonight: Partly cloudy, with a low around 75. Heat index values as high as 90. Southeast wind 2 to 10 mph, with gusts as high as 18 mph.
• Thursday: A slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 101. Heat index values as high as 106. Southeast wind 2 to 8 mph. Chance of precipitation is 20%.
• Thursday Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Heat index values as high as 104. Southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
• Friday: Sunny, with a high near 102. Heat index values as high as 109. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.
• Friday Night: Mostly clear, with a low around 77. Southeast wind 12 to 17 mph, with gusts as high as 26 mph.
• Saturday: Sunny, with a high near 103. Southeast wind 12 to 18 mph, with gusts as high as 28 mph.