CLARKSVILLE, TN (CLARKSVILLE NOW) – With temperatures expected in the mid-90s on Saturday and a heat index up to 107, a Heat Advisory has been issued for Saturday from noon to 7 p.m. for Montgomery and nearby counties.

“Hot temperatures and high humidity may cause heat illnesses,” the National Weather Service said. “Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.”

Highs will remain in the mid-90s well into next week, so expect more heat alerts each day.

| MORE: What’s a heat index? Your guide to summer heat warnings, how to stay safe

Clarksville forecast

Here’s the day-by-day outlook:

  • Friday: Sunny, with a high near 89. Calm wind becoming south southwest around 5 mph.
  • Friday night: Mostly clear, with a low around 70. Calm wind becoming south southeast around 5 mph.
  • Saturday: Sunny, with a high near 93. Heat index values as high as 105. South southwest wind around 5 mph.
  • Saturday night: Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening.
  • Sunday: Sunny, with a high near 94. South southwest wind around 5 mph.
  • Sunday night: Mostly clear, with a low around 74. South wind around 5 mph becoming calm.
  • Monday: Sunny, with a high near 93. Calm wind becoming south southeast around 5 mph.
  • Monday night: Mostly clear, with a low around 74. Calm wind.
  • Tuesday: Sunny, with a high near 94. Calm wind becoming south southeast around 5 mph.
  • Tuesday night: Mostly clear, with a low around 74.
  • Wednesday: Sunny, with a high near 94.
  • Wednesday night: Mostly clear, with a low around 74.
  • Thursday: Mostly sunny, with a high near 93.

| WEATHER UPDATES: Click here for seven-day and hour-by-hour Clarksville weather forecasts