textproduct: Morristown

This forecast discussion was created in the public domain by the National Weather Service. It can be found in its original form here.

KEY MESSAGES

Updated at 735 PM EDT Sun Oct 18 2026

- Chilly mornings with some patchy frost possible over the next couple of mornings.

- Dry weather dominates the rest of this week with a warming trend.

DISCUSSION

Issued at 131 PM EDT Sun Oct 18 2026

Chilly morning today with temperatures dropping back into the 30's for many cities. Still will need a light jacket for the next several mornings, but a warming trend is starting which will help bring morning lows into the 40's for most and afternoon highs in the 70's. Dew points in the 40's and 50's mean we'll have dry weather which will be a nice break from the humidity of the past several months. I'm not a arborist, but I imagine we'll also see much leaf change color this week.

Clear skies, light winds, and extremely pleasant temperatures are expected for the next 7 days. High pressure sets up and looks to remain in place. These are the fall days most people out here hope for, couldn't ask for nicer weather.

AVIATION

(00Z TAFS) Issued at 735 PM EDT Sun Oct 18 2026

VFR conditions, with SKC and winds less than 7kt, are expected through the period.

PRELIMINARY POINT TEMPS/POPS

Chattanooga Airport, TN 68 42 71 47 / 0 0 0 0 Knoxville McGhee Tyson Airport, TN 68 40 72 43 / 0 0 0 0 Oak Ridge, TN 66 40 73 43 / 0 0 0 0 Tri Cities Airport, TN 66 35 72 37 / 0 0 0 0

MRX WATCHES/WARNINGS/ADVISORIES

NC...NONE. TN...NONE. VA...NONE.

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