Bethany, TN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Bethany, TN in one place.
Mostly sunny. High near 58, with temperatures falling to around 50 in the afternoon. North northeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for Bethany, 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 11:36 PM CST.
The active forecast window currently covers Nov 7 to Nov 13, 2026 for Bethany, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 13, 2026
- Latest sync
- Nov 6, 2026 11:36 PM CST
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in Bethany
Tuesday looks like the warmest upcoming period in Bethany at 67 degrees F.
Saturday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 11:36 PM CST
- Coverage
- 7 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
Areas of fog between 11pm and midnight, then areas of fog and patchy frost between midnight and 3am, then widespread frost and areas of fog. Partly cloudy, 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 8am. Sunny, with a high near 61. North northwest wind 0 to 5 mph.
Areas of fog between 8pm and midnight, then areas of fog and patchy frost between midnight and 1am, then widespread frost and areas of fog. Clear, with a low around 32. Wind around 0 mph.
Widespread frost and patchy fog before 7am, then areas of fog and patchy frost between 7am and 9am. Sunny, with a high near 66. North northwest wind 0 to 5 mph.
Areas of fog between 7pm and 2am, then areas of fog and patchy frost between 2am and 5am, then areas of frost and areas of fog. Mostly clear, with a low around 34. Wind around 0 mph.
Areas of fog and patchy frost before 9am. Mostly sunny, with a high near 67. West wind 0 to 5 mph.
Partly cloudy, with a low around 37. Wind around 0 mph.
Mostly sunny, with a high near 67.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 40. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly sunny, with a high near 59. Chance of precipitation is 20%.
Partly cloudy, with a low around 32.
Mostly sunny, with a high near 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Mostly Sunny
|
58°F |
5 to 10 mph
NNE
|
|
Saturday Night
Nov 7
|
Areas Of Fog
|
31°F |
0 to 5 mph
N
|
|
Sunday
Nov 8
|
Widespread Frost then Sunny
|
61°F |
0 to 5 mph
NNW
|
|
Sunday Night
Nov 8
|
Areas Of Fog
|
32°F |
0 mph
|
|
Monday
Nov 9
|
Widespread Frost then Sunny
|
66°F |
0 to 5 mph
NNW
|
|
Monday Night
Nov 9
|
Areas Of Fog
|
34°F |
0 mph
|
|
Tuesday
Nov 10
|
Areas Of Fog then Mostly Sunny
|
67°F |
0 to 5 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
37°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
67°F |
0 to 5 mph
WSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy then Slight Chance Rain Showers
|
40°F |
0 mph
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers
|
59°F |
5 to 15 mph
NW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
32°F |
0 to 10 mph
NNW
|
|
Friday
Nov 13
|
Mostly Sunny
|
52°F |
0 to 15 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bethany.