Knoxville is starting Tuesday with a cool, mostly clear morning, but the afternoon has a much warmer plan. Sunshine should push temperatures to about 75 degrees, with calm winds and no rain expected.
The National Weather Service in Morristown says fog is possible before sunrise at Tri-Cities and Chattanooga. Tuesday night skies are expected to be mostly clear, with temperatures dropping to around 49 degrees.
Sunny 70s Hold Through Friday
Wednesday brings another mild afternoon near 74 degrees, though patchy fog could return between roughly 8 and 9 a.m. Thursday looks sunnier and warmer, with a high near 75, followed by mostly sunny skies and a high near 77 on Friday.
Mornings will remain noticeably cooler, with overnight lows mostly in the mid- to upper 40s before sunrise. Winds should stay light or calm, while afternoon humidity dips into the 30s and even the upper 20s on some days, making the air feel crisp despite the warm sunshine.
Halloween Starts Dry Before Rain Chances Rise
Saturday, Halloween, should stay mostly cloudy but mild, with a high near 75 and only a small daytime rain chance. Most of the area looks dry on Halloween night, with rain chances approaching from the west.
Scattered showers are possible Sunday, with a cooler high near 70. The updated timing sharpens the weekend shift outlined in Hoodline's earlier forecast, while Monday looks mostly sunny with a high near 73 degrees.
