San Antonio, TX Outdoor Project Forecast
Planning a weekend project in San Antonio? The grid below scores the next 7 days for 10 common outdoor jobs using the National Weather Service hourly forecast for San Antonio, Texas. Tap any day for the best time to work and what to watch out for.
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Detailed project forecasts for San Antonio
Stain a deck in San AntonioMild temps, dry wood, and 24+ rain-free hours after.
Paint outside in San AntonioHouse, fence, and trim painting without dew or rain damage.
Pour concrete in San AntonioFreeze risk, hot-weather cracking, and rain on fresh slabs.
Seal a driveway in San Antonio50°F and rising, with 24–48 dry hours to cure.
Spray weed killer in San AntonioRain-free hours, drift-safe wind, and the right temperature.
Fertilize the lawn in San AntonioBest right before a light rain, never before a downpour.
Pressure wash in San AntonioNo freeze-ups, manageable wind, dry days before staining.
Epoxy a garage floor in San AntonioTemperature, humidity, and dew point for a cure that sticks.
Caulk outside in San AntonioDry, frost-free surfaces and time to skin before rain.
Spray paint outside in San AntonioHumidity, wind, and temperature for a smooth finish.
About this forecast
Forecasts are calculated for the center of San Antonio (29.463°, -98.525°). Conditions can differ across the metro area, especially near water, at higher elevations, or in valleys. For the most precise result, enter your own ZIP code above. The forecast refreshes every time you load the page.