Waynesboro, TN Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Waynesboro, TN in one place.
Patchy fog before 7am. Sunny, with a high near 91. Heat index values as high as 97. West wind 0 to 5 mph.
Local Weather Overview
This forecast page for Waynesboro, 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: Jul 17, 2026 8:59 AM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Waynesboro, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:59 AM CDT
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in Waynesboro
Tuesday looks like the warmest upcoming period in Waynesboro at 94 degrees F.
Thursday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Saturday at about 0 to 5 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:59 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OHX
- Radar station
- KOHX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73. West northwest wind 0 to 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. West northwest wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then areas of fog. Mostly clear, with a low around 72. North northwest wind around 0 mph. Chance of precipitation is 50%.
Areas of fog before 8am. Sunny, with a high near 92. Northwest wind around 0 mph.
Mostly clear, with a low around 74. West northwest wind around 0 mph.
Sunny, with a high near 94. West southwest wind 0 to 5 mph.
Partly cloudy, with a low around 73.
Mostly sunny, with a high near 91.
Mostly clear, with a low around 69.
Sunny, with a high near 89.
Mostly clear, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Patchy Fog then Sunny
|
91°F |
0 to 5 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear then Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
WNW
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
WNW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Areas Of Fog
|
72°F |
0 mph
|
|
Monday
Jul 20
|
Areas Of Fog then Sunny
|
92°F |
0 mph
|
|
Monday Night
Jul 20
|
Mostly Clear
|
74°F |
0 mph
|
|
Tuesday
Jul 21
|
Sunny
|
94°F |
0 to 5 mph
WSW
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
73°F |
0 mph
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
91°F |
0 to 5 mph
N
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
69°F |
0 to 5 mph
NNE
|
|
Thursday
Jul 23
|
Sunny
|
89°F |
0 to 5 mph
NNE
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
68°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waynesboro.
