Cedar Grove, TN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cedar Grove, TN in one place.
Sunny, with a high near 88. Southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Cedar 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: Sep 15, 2026 3:41 PM EDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Cedar Grove, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 3:41 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cedar Grove
Wednesday looks like the warmest upcoming period in Cedar Grove at 89 degrees F.
Tonight is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for This Afternoon at about 0 to 5 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 3:41 PM 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
Mostly clear, with a low around 63. East wind 0 to 5 mph.
Sunny, with a high near 89. North wind 0 to 5 mph.
Mostly clear, with a low around 65. East wind 0 to 5 mph.
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Southwest wind 0 to 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. Northwest wind 0 to 5 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. North wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 84. Chance of precipitation is 60%.
Showers and thunderstorms likely. Partly cloudy, with a low around 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 15
|
Sunny
|
88°F |
0 to 5 mph
SW
|
|
Tonight
Sep 15
|
Mostly Clear
|
63°F |
0 to 5 mph
E
|
|
Wednesday
Sep 16
|
Sunny
|
89°F |
0 to 5 mph
N
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
65°F |
0 to 5 mph
E
|
|
Thursday
Sep 17
|
Sunny then Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
SW
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Clear
|
66°F |
0 to 5 mph
NW
|
|
Friday
Sep 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
N
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
0 to 5 mph
NE
|
|
Saturday
Sep 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
S
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms then Partly Cloudy
|
66°F |
0 to 5 mph
SE
|
|
Sunday
Sep 20
|
Mostly Sunny then Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
SW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
65°F |
0 to 5 mph
S
|
|
Monday
Sep 21
|
Showers And Thunderstorms Likely
|
84°F |
0 to 5 mph
SW
|
|
Monday Night
Sep 21
|
Showers And Thunderstorms Likely
|
63°F |
5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cedar Grove.