Lakesite, TN Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lakesite, TN in one place.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 99. West wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Lakesite, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 15, 2026 12:05 PM EDT.
The active forecast window currently covers Jul 16 to Jul 21, 2026 for Lakesite, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 12:05 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lakesite
Monday looks like the warmest upcoming period in Lakesite at 91 degrees F.
Thursday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Thursday at about 0 to 5 mph W.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 12:05 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KHTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Heat index values as high as 96. Northwest wind 0 to 5 mph. Chance of precipitation is 30%.
A slight chance of rain showers between 8am and 11am, then showers and thunderstorms likely between 11am and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 89. Northwest wind 0 to 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 72. Northwest wind around 0 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 88. West wind 0 to 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Partly cloudy, with a low around 72. Chance of precipitation is 70%.
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
W
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
0 to 5 mph
NW
|
|
Friday
Jul 17
|
Showers And Thunderstorms Likely
|
89°F |
0 to 5 mph
NW
|
|
Friday Night
Jul 17
|
Showers And Thunderstorms Likely then Partly Cloudy
|
72°F |
0 mph
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
W
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
72°F |
0 to 5 mph
NW
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
NW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
0 to 5 mph
NW
|
|
Monday
Jul 20
|
Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
W
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
0 to 5 mph
SW
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
SW
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lakesite.