Cool Start Monday, Frost Risk Tuesday Morning, Rain Returns This Weekend

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Weekend Recap and Monday Setup

Happy Monday! Hope you had a great weekend.

We went from warm summerlike conditions on Saturday to a much cooler Sunday, with highs only reaching the 50s and 60s. Knoxville topped out at 63°, and that cooler trend is sticking with us to start the new week.

This morning begins on a chilly note, and a weak boundary is sliding through the region. It won’t bring much in the way of rain, but it will keep things breezy and slightly below average.

Monday Forecast: Breezy, Cool, and Mostly Sunny

Temperatures started off cold with many locations in the 30s and 40s:

  • 34° in Rogersville and Johnson City area
  • 41° in Greeneville
  • 39° in Knoxville

Through the day:

  • Highs: Mid to upper 60s for most
  • Cooler north, warmer south (low 60s Kingsport area vs mid 70s Chattanooga)
  • Winds: Westerly shifting northwest, breezy through the afternoon

By evening:

  • 67° at 7 PM
  • 58° by 9 PM

A nice, cool spring day overall, just a bit breezy.

Tuesday Morning: Frost Risk in Upper East Tennessee

Another chilly night is ahead.

  • Most areas: 40s
  • Upper East Tennessee: 30s

Frost is possible in spots like:

  • Bristol around 35°
  • Mountain City near 32°
  • Kingsport mid 30s

If you’ve got sensitive plants, keep that in mind early Tuesday morning.Around 62° by 7 PM

Midweek Outlook: Dry and Warming Up

Rain chances remain very limited through the work week.

  • Tuesday: Mid 70s
  • Wednesday–Friday: Upper 70s to low 80s
  • Mostly sunny skies with dry conditions

It’s a classic spring warm-up after a cool start to the week.

Weekend Forecast: Rain Chances Increase

The next system arrives just in time for the weekend.

  • Friday night into Saturday: Rain chances begin increasing
  • Saturday into Sunday: Better coverage of showers

Rainfall potential:

  • Around 0.75″ to 1″ possible
  • Heavier totals likely west of East Tennessee
  • Lighter amounts possible in Upper East Tennessee

Event Impact: Weekend Festivals

With rain chances increasing, this could impact outdoor plans, including events like the Dogwood Arts Festival and other local festivals across East Tennessee.

It’s not a washout yet, but definitely something to watch closely as timing gets refined.

7-Day Snapshot

  • Monday: Mid to upper 60s, breezy
  • Tuesday: Mid 70s
  • Wednesday–Friday: Upper 70s to low 80s
  • Weekend: Mid to upper 70s with increasing rain chances

Average high this time of year is around 72°, so we’ll swing from slightly below to well above average as the week goes on.

Final Thoughts

Cool and breezy today, chilly again tonight with a frost risk in spots, then a warm and dry stretch before rain returns this weekend.

Make sure to check back in for updates as we fine-tune that weekend system.

Have a great Monday!