Chattanooga, TN Outdoor Project Forecast
Planning a weekend project in Chattanooga? The grid below scores the next 7 days for 10 common outdoor jobs using the National Weather Service hourly forecast for Chattanooga, Tennessee. Tap any day for the best time to work and what to watch out for.
Loading the latest National Weather Service forecast…
Detailed project forecasts for Chattanooga
Stain a deck in ChattanoogaMild temps, dry wood, and 24+ rain-free hours after.
Paint outside in ChattanoogaHouse, fence, and trim painting without dew or rain damage.
Pour concrete in ChattanoogaFreeze risk, hot-weather cracking, and rain on fresh slabs.
Seal a driveway in Chattanooga50°F and rising, with 24–48 dry hours to cure.
Spray weed killer in ChattanoogaRain-free hours, drift-safe wind, and the right temperature.
Fertilize the lawn in ChattanoogaBest right before a light rain, never before a downpour.
Pressure wash in ChattanoogaNo freeze-ups, manageable wind, dry days before staining.
Epoxy a garage floor in ChattanoogaTemperature, humidity, and dew point for a cure that sticks.
Caulk outside in ChattanoogaDry, frost-free surfaces and time to skin before rain.
Spray paint outside in ChattanoogaHumidity, wind, and temperature for a smooth finish.
About this forecast
Forecasts are calculated for the center of Chattanooga (35.066°, -85.248°). 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.