Update, 7:30 p.m.: The National Weather Service has issued a heat advisory for Montgomery County on Wednesday, July 3, which will begin at 1 p.m. and continue through 7 p.m. The heat index could reach as high as 109.

Previously: 

CLARKSVILLE, TN (CLARKSVILLE NOW) – Sunny skies are expected to begin work week weather, while the chances of storms increases as the week progresses.

On Independence Day, there are chances of showers and thunderstorms, mainly after 1 p.m., according to the National Weather Service.

Clarksville forecast

Here’s the day-by-day outlook.

  • Sunday Night: Partly cloudy, with a low around 61. North wind 5 to 10 mph.
  • Monday: Sunny, with a high near 81. Northeast wind 5 to 10 mph.
  • Monday Night: Mostly clear, with a low around 59. Northeast wind around 5 mph becoming calm in the evening.
  • Tuesday: Sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.
  • Tuesday Night: Mostly clear, with a low around 74. South wind around 5 mph.
  • Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. South southwest wind 5 to 10 mph.
  • Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 75. South wind around 5 mph.
  • Independence Day: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 91. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
  • Thursday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
  • Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Chance of precipitation is 60%.
  • Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.