Greene County, TN Weather Forecast
County weather hub
Sunny then Chance Rain Showers
Compare major city weather across Greene County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers after 5pm. Sunny. High near 80, with temperatures falling to around 75 in the afternoon. Southwest wind 0 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Greene County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Greene County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 2:33 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Greene County
Friday looks like the warmest upcoming period in Greene County at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 0 to 15 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 2:33 PM EDT
- 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
Rain showers. Mostly cloudy, with a low around 45. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
A chance of rain showers before 2pm. Partly sunny, with a high near 55. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Mostly clear, with a low around 36. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 62. East wind around 5 mph.
Mostly clear, with a low around 37.
Sunny, with a high near 66.
Mostly clear, with a low around 44.
Sunny, with a high near 68.
Mostly clear, with a low around 45.
Sunny, with a high near 71.
Mostly clear, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Sunny then Chance Rain Showers
|
80°F |
0 to 15 mph
SW
|
|
Friday Night
Oct 16
|
Rain Showers
|
45°F |
10 to 15 mph
NW
|
|
Saturday
Oct 17
|
Chance Rain Showers
|
55°F |
10 to 15 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
36°F |
5 to 10 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
62°F |
5 mph
E
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
37°F |
5 mph
E
|
|
Monday
Oct 19
|
Sunny
|
66°F |
0 to 5 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
44°F |
0 mph
|
|
Tuesday
Oct 20
|
Sunny
|
68°F |
0 mph
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
0 mph
|
|
Wednesday
Oct 21
|
Sunny
|
71°F |
0 mph
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
45°F |
0 mph
|
Major City Forecasts
Live forecast snapshots for major cities across Greene County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Greene County.
Largest mapped city population in this region: 4,972.
