Afternoon storms likely Tuesday in Knoxville with highs near 81°F. Brief heavy downpours could cause localized ponding and slow commutes.

Showers and thunderstorms are likely across Knoxville on Monday, May 25, 2026, with heavy downpours possible. Highs near 80°F — bring a dry backup for outdoor plans.

Showers and thunderstorms are likely through Memorial Day; expect heavy downpours and soggy commutes. Localized flooding is possible in low areas.

A severe storm collapsed a building that housed Duncan Lumber in New Tazewell Friday night while downing power lines. Officials say no injuries were reported and crews are assessing damage.

Patchy fog this morning gives way to rounds of storms and gusty ridge‑top wind. Expect wet, unsettled conditions through the Memorial Day holiday.

Showers and thunderstorms are likely today in Knoxville with locally heavy downpours possible. Gusty ridge-top winds and repeated storms could affect commutes through Memorial Day.

Foggy morning in Knoxville gives way to a hot, humid afternoon; afternoon storms are possible with a few strong cells.

Fog lifts for a hot Tuesday in Knoxville with highs near 90°F. Showers and storms return Wednesday into the holiday weekend.

Morning fog clears; expect a sunny, hot day near 90°F in Knoxville. Scattered storms return beginning Wednesday.

Clear morning, then hot: highs near 90 Sunday with isolated evening showers possible. Showers and thunderstorms become more likely midweek; plan accordingly.

Clear, cool Friday morning gives way to a quick warmup—highs near 78°F today and up to the 90s by Sunday. Low humidity and drought raise fire concerns.

Sunny, cool Thursday with a high near 70°F. Weekend warms into the 80s–90s with low humidity and gusty afternoons.

Cloudy morning in Knoxville with a high near 78°F. Showers and a few storms possible this afternoon into evening with gusty winds.