Avondale Springs, TN Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Avondale Springs, TN in one place.
Mostly clear. Low around 65, with temperatures rising to around 68 overnight. Northeast wind around 0 mph.
Local Weather Overview
This forecast page for Avondale Springs, 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: Sep 16, 2026 4:47 AM EDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Avondale Springs, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 4:47 AM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Avondale Springs
Thursday looks like the warmest upcoming period in Avondale Springs at 92 degrees F.
Overnight is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph NW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 4:47 AM 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
Sunny, with a high near 91. Heat index values as high as 99. North wind around 0 mph.
Mostly clear, with a low around 68. West wind around 0 mph.
Mostly sunny, with a high near 92. Heat index values as high as 100. Northwest wind around 0 mph.
Partly cloudy, with a low around 68. Northwest wind around 0 mph.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Northwest wind 0 to 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. North wind 0 to 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 16
|
Mostly Clear
|
65°F |
0 mph
|
|
Wednesday
Sep 16
|
Sunny
|
91°F |
0 mph
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
68°F |
0 mph
|
|
Thursday
Sep 17
|
Mostly Sunny
|
92°F |
0 mph
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
68°F |
0 mph
|
|
Friday
Sep 18
|
Mostly Sunny then Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
NW
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
67°F |
0 to 5 mph
N
|
|
Saturday
Sep 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
0 mph
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
68°F |
0 mph
|
|
Sunday
Sep 20
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
W
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
67°F |
0 mph
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
89°F |
0 mph
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
67°F |
0 mph
|
|
Tuesday
Sep 22
|
Partly Sunny then Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Avondale Springs.