New Union, TN Weather Forecast
Local 7-day forecast
Areas Of Fog
Track current conditions, temperature changes, wind, and the full daily outlook for New Union, TN in one place.
Areas of fog. Mostly clear, with a low around 41. Wind around 0 mph.
Local Weather Overview
This forecast page for New Union, 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 6, 2026 4:26 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for New Union, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 4:26 AM CST
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in New Union
Monday looks like the warmest upcoming period in New Union at 67 degrees F.
Saturday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Friday at about 0 to 10 mph NNW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 6, 2026 4:26 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OHX
- Radar station
- KHTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of fog before 8am. Mostly sunny. High near 63, with temperatures falling to around 56 in the afternoon. North northwest wind 0 to 10 mph, with gusts as high as 20 mph.
Patchy frost after 5am. Mostly cloudy, with a low around 36. North wind 5 to 10 mph.
Patchy frost before 7am. Sunny, with a high near 58. North wind 5 to 10 mph.
Widespread frost and areas of fog after midnight. Mostly clear, with a low around 31. North wind 0 to 5 mph.
Widespread frost and areas of fog before 7am, then areas of fog and patchy frost between 7am and 9am. Sunny, with a high near 61. North wind 0 to 5 mph.
Areas of fog after 9pm. Clear, with a low around 31. North wind around 0 mph.
Areas of fog before 8am. Sunny, with a high near 67. North northwest wind 0 to 5 mph.
Mostly clear, with a low around 34. Wind around 0 mph.
Mostly sunny, with a high near 66.
Partly cloudy, with a low around 36.
Sunny, with a high near 65.
Partly cloudy, with a low around 38.
A slight chance of rain showers. Mostly sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Areas Of Fog
|
41°F |
0 mph
|
|
Friday
Nov 6
|
Areas Of Fog then Mostly Sunny
|
63°F |
0 to 10 mph
NNW
|
|
Friday Night
Nov 6
|
Mostly Cloudy then Patchy Frost
|
36°F |
5 to 10 mph
N
|
|
Saturday
Nov 7
|
Patchy Frost then Sunny
|
58°F |
5 to 10 mph
N
|
|
Saturday Night
Nov 7
|
Mostly Clear then Widespread Frost
|
31°F |
0 to 5 mph
N
|
|
Sunday
Nov 8
|
Widespread Frost then Sunny
|
61°F |
0 to 5 mph
N
|
|
Sunday Night
Nov 8
|
Areas Of Fog
|
31°F |
0 mph
|
|
Monday
Nov 9
|
Areas Of Fog then Sunny
|
67°F |
0 to 5 mph
NNW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
34°F |
0 mph
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
66°F |
0 to 5 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
0 mph
|
|
Veterans Day
Nov 11
|
Sunny
|
65°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
38°F |
0 mph
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers
|
63°F |
0 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around New Union.