Knoxville

Knoxville Braces for Week of Showers and Thunderstorms, NWS Advises Keeping Umbrellas Handy

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Published on May 10, 2025
Knoxville Braces for Week of Showers and Thunderstorms, NWS Advises Keeping Umbrellas HandySource: Unsplash/Jacob McGowin

Knoxville residents can expect a series of cloudy days with a high chance of showers and thunderstorms stretching into the coming week, according to the National Weather Service (NWS). According to their latest update, today's forecast predicts a cloudy sky, with a comfortable high near 75 degrees and a northeast wind blowing at 5 to 10 mph.

Tonight, the likelihood of showers increases, particularly after 5 am, with the NWS anticipating a 60% chance of precipitation. The overnight conditions are expected to be cloudy, with lows hovering around 54 degrees, North wind moving at nearly 5 mph, and potential rain accumulation of less than a tenth of an inch.

Looking ahead to Sunday, there's a slight chance of showers before 2 pm, but afterward, the odds rise for both showers and thunderstorms in a partly sunny setting. The high is anticipated to be near 78, with a continuation of the northeast wind at 5 mph. The NWS's detailed forecast asserts a 30% chance of precipitation for the day.

As the week progresses, the pattern of wet weather seems insistent, with Monday promising showers, and possibly a thunderstorm, with high temperatures nearing 76 degrees, and east wind brushing lightly at 5 mph. The chance of precipitation skyrockets to 90%, ensuring that residents will need to keep their umbrellas at the ready. Tuesday doesn't seem to offer much reprieve, as showers and possible thunderstorms are expected through the day and night, with high temps again around 76 and a consistent chance of precipitation pegged at 100% during the day and 80% at night.

The NWS provides a little hope for midweek, suggesting a 50% chance of showers and thunderstorms for Wednesday with a partly sunny backdrop and highs around 80 degrees. However, the chance for thunderstorms lingers into the evening, before parting clouds give way to a mostly sunny Thursday with an elevated high near 86. The rest of the week maintains this uncertain weather pattern, culminating in a 30% chance of showers and thunderstorms by next Friday.