Knoxville, TN Outdoor Project Forecast
Planning a weekend project in Knoxville? The grid below scores the next 7 days for 10 common outdoor jobs using the National Weather Service hourly forecast for Knoxville, Tennessee. Tap any day for the best time to work and what to watch out for.
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Detailed project forecasts for Knoxville
Stain a deck in KnoxvilleMild temps, dry wood, and 24+ rain-free hours after.
Paint outside in KnoxvilleHouse, fence, and trim painting without dew or rain damage.
Pour concrete in KnoxvilleFreeze risk, hot-weather cracking, and rain on fresh slabs.
Seal a driveway in Knoxville50°F and rising, with 24–48 dry hours to cure.
Spray weed killer in KnoxvilleRain-free hours, drift-safe wind, and the right temperature.
Fertilize the lawn in KnoxvilleBest right before a light rain, never before a downpour.
Pressure wash in KnoxvilleNo freeze-ups, manageable wind, dry days before staining.
Epoxy a garage floor in KnoxvilleTemperature, humidity, and dew point for a cure that sticks.
Caulk outside in KnoxvilleDry, frost-free surfaces and time to skin before rain.
Spray paint outside in KnoxvilleHumidity, wind, and temperature for a smooth finish.
About this forecast
Forecasts are calculated for the center of Knoxville (35.971°, -83.949°). 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.