Union Grove, TN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Union Grove, TN in one place.
Mostly sunny, with a high near 66. Northwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Union Grove, 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 5, 2026 6:52 AM EST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Union Grove, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 6:52 AM EST
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Union Grove
Friday looks like the warmest upcoming period in Union Grove at 66 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph N.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 6:52 AM EST
- Coverage
- 6 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 cloudy, with a low around 48. North wind around 5 mph.
Mostly sunny, with a high near 57. North wind 5 to 10 mph.
Partly cloudy, with a low around 41. Northeast wind 0 to 5 mph.
Sunny, with a high near 59.
Mostly clear, with a low around 43.
Sunny, with a high near 63.
Mostly clear, with a low around 46.
Mostly sunny, with a high near 65.
Partly cloudy, with a low around 46.
Sunny, with a high near 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
66°F |
0 to 5 mph
NW
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
48°F |
5 mph
N
|
|
Saturday
Nov 7
|
Mostly Sunny
|
57°F |
5 to 10 mph
N
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
41°F |
0 to 5 mph
NE
|
|
Sunday
Nov 8
|
Sunny
|
59°F |
0 to 5 mph
NE
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
43°F |
0 mph
|
|
Monday
Nov 9
|
Sunny
|
63°F |
0 to 5 mph
N
|
|
Monday Night
Nov 9
|
Mostly Clear
|
46°F |
0 mph
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
65°F |
0 to 5 mph
NW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
46°F |
0 mph
|
|
Veterans Day
Nov 11
|
Sunny
|
64°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Union Grove.