Newtown, TN Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Newtown, TN in one place.
Partly cloudy, with a low around 39. North wind around 5 mph.
Local Weather Overview
This forecast page for Newtown, 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: Nov 7, 2026 1:21 AM EST.
The active forecast window currently covers Nov 7 to Nov 13, 2026 for Newtown, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 1:21 AM EST
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Newtown
Tuesday looks like the warmest upcoming period in Newtown at 64 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Overnight at about 5 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 1:21 AM EST
- 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
Areas of fog between 7am and 8am. Sunny. High near 54, with temperatures falling to around 50 in the afternoon. North wind around 5 mph.
Mostly clear, with a low around 34. North wind 0 to 5 mph.
Sunny, with a high near 60. Northwest wind around 0 mph.
Clear, with a low around 36. West wind around 0 mph.
Sunny, with a high near 63. West wind around 0 mph.
Clear, with a low around 39. West wind around 0 mph.
Sunny, with a high near 64.
Mostly clear, with a low around 42.
Sunny, with a high near 63.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 41. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Mostly sunny, with a high near 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 7
|
Partly Cloudy
|
39°F |
5 mph
N
|
|
Saturday
Nov 7
|
Areas Of Fog then Sunny
|
54°F |
5 mph
N
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
34°F |
0 to 5 mph
N
|
|
Sunday
Nov 8
|
Sunny
|
60°F |
0 mph
|
|
Sunday Night
Nov 8
|
Clear
|
36°F |
0 mph
|
|
Monday
Nov 9
|
Sunny
|
63°F |
0 mph
|
|
Monday Night
Nov 9
|
Clear
|
39°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
64°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
42°F |
0 mph
|
|
Veterans Day
Nov 11
|
Sunny
|
63°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy then Slight Chance Rain Showers
|
41°F |
0 mph
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers
|
56°F |
0 to 5 mph
NW
|
|
Thursday Night
Nov 12
|
Slight Chance Rain Showers then Partly Cloudy
|
35°F |
5 mph
NW
|
|
Friday
Nov 13
|
Mostly Sunny
|
50°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Newtown.