Louisville, TN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Louisville, TN in one place.
Sunny, with a high near 88. Southwest wind around 5 mph.
Local Weather Overview
This forecast page for Louisville, 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: Oct 15, 2026 2:49 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Louisville, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 2:49 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Louisville
This Afternoon looks like the warmest upcoming period in Louisville at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 10 to 20 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 2:49 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KMRX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 66. Southwest wind around 5 mph.
A chance of rain showers after 4pm. Sunny. High near 82, with temperatures falling to around 75 in the afternoon. Southwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers likely. Mostly cloudy, with a low around 49. Northwest wind 10 to 20 mph. Chance of precipitation is 70%.
A slight chance of rain showers before 2pm. Partly sunny, with a high near 59. North wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 39. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 64. Northeast wind 5 to 10 mph.
Mostly clear, with a low around 40.
Sunny, with a high near 68.
Mostly clear, with a low around 46.
Mostly sunny, with a high near 70.
Mostly clear, with a low around 47.
Sunny, with a high near 73.
Mostly clear, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Sunny
|
88°F |
5 mph
SW
|
|
Tonight
Oct 15
|
Mostly Clear
|
66°F |
5 mph
SW
|
|
Friday
Oct 16
|
Sunny then Chance Rain Showers
|
82°F |
10 to 20 mph
SW
|
|
Friday Night
Oct 16
|
Rain Showers Likely
|
49°F |
10 to 20 mph
NW
|
|
Saturday
Oct 17
|
Slight Chance Rain Showers
|
59°F |
10 to 20 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
39°F |
10 to 15 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
5 to 10 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
40°F |
0 to 5 mph
E
|
|
Monday
Oct 19
|
Sunny
|
68°F |
0 to 5 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
46°F |
0 to 5 mph
E
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
70°F |
0 to 5 mph
NE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
47°F |
0 to 5 mph
E
|
|
Wednesday
Oct 21
|
Sunny
|
73°F |
0 mph
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
48°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Louisville.
