Duncan Hills, TN Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Duncan Hills, TN in one place.
Mostly clear. Low around 70, with temperatures rising to around 73 overnight. Southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Duncan Hills, 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 5:09 AM EDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Duncan Hills, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 5:09 AM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Duncan Hills
Thursday looks like the warmest upcoming period in Duncan Hills at 96 degrees F.
Monday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Overnight at about 0 to 5 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 5:09 AM EDT
- Coverage
- 7 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
Sunny, with a high near 95. Heat index values as high as 100. Southwest wind 0 to 5 mph.
Mostly clear, with a low around 70. Heat index values as high as 97. Southeast wind 0 to 5 mph.
Sunny, with a high near 96. Heat index values as high as 99. Southeast wind 0 to 5 mph.
Mostly clear, with a low around 71. Northeast wind 0 to 5 mph.
Sunny, with a high near 96. North wind 0 to 5 mph.
Partly cloudy, with a low around 71. Northeast wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 69. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 16
|
Mostly Clear
|
70°F |
0 to 5 mph
SW
|
|
Wednesday
Sep 16
|
Sunny
|
95°F |
0 to 5 mph
SW
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
70°F |
0 to 5 mph
SE
|
|
Thursday
Sep 17
|
Sunny
|
96°F |
0 to 5 mph
SE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
71°F |
0 to 5 mph
NE
|
|
Friday
Sep 18
|
Sunny
|
96°F |
0 to 5 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
71°F |
0 to 5 mph
NE
|
|
Saturday
Sep 19
|
Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
0 to 5 mph
SE
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms
|
71°F |
5 mph
SE
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
5 mph
S
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
0 to 5 mph
S
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
93°F |
0 to 5 mph
SW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
E
|
|
Tuesday
Sep 22
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Duncan Hills.