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Bethlehem, Tennessee Weather Forecast
Bethlehem, Tennessee Weather
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Weather Forecast for Bethlehem, Tennessee : Williamson County
Issued: 10:06 pm CST Dec 14, 2025 Latitude: 36.0008954 Longitude: -86.8850014 View on Google Maps

MouseOver for Detail Forecast
Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Clear on Tonight Sunny on Monday Sunny on Tuesday 20% chance of rain on Wednesday 90% chance of rain on Thursday Sunny on Friday 20% chance of rain on Saturday 50% chance of rain on Sunday
Low: 12°F High: 39°F High: 50°F High: 52°F High: 60°F High: 42°F High: 57°F High: 57°F
Low: 23°F Low: 36°F Low: 45°F Low: 26°F Low: 30°F Low: 47°F  
Clear Sunny Sunny Rain Rain Sunny Rain Rain
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Current Conditions at
NASHVILLE - (KBNA)
16°
Feels like 4°F
Clear
as of 9:53 PM CST
Rel. Humidity: 52%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.64 in.
Flight Rule: VFR
Wind Data
9 MPH
350° North
Cloud Level(s): Clear
Current Conditions at
SMYRNA - (KMQY)
16°
Feels like 4°F
Clear
as of 9:56 PM CST
Rel. Humidity: 56%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.65 in.
Flight Rule: VFR
Wind Data
9 MPH
0° North
Cloud Level(s): Clear
Current Conditions at
COLUMBIA - (KMRC)
14°
Clear
as of 10:35 PM CST
Rel. Humidity: 56%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.59 in.
Flight Rule: VFR
Wind Data
5 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
FT CAMBELL AAF - (KHOP)
12°
Clear
as of 9:55 PM CST
Rel. Humidity: 66%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.63 in.
Flight Rule: VFR
Wind Data
6 MPH
030° Northeast
Cloud Level(s): Clear
Clear on Tonight Tonight... Clear, with a low around 12. North wind around 5 mph becoming calm after midnight.

Sunny on Monday Monday... Sunny, with a high near 39. Calm wind becoming south southwest around 5 mph in the afternoon.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 23. South southwest wind around 5 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 50. South southwest wind 5 to 10 mph.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph.

20% chance of rain Wednesday Wednesday... A 20 percent chance of showers. Mostly cloudy, with a high near 52. South southwest wind 5 to 10 mph.

40% chance of rain Wednesday Night Wednesday Night... A 40 percent chance of showers. Mostly cloudy, with a low around 45. South wind 5 to 15 mph, with gusts as high as 20 mph.

90% chance of rain Thursday Thursday... Showers. High near 60. South wind around 15 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

50% chance of rain Thursday Night Thursday Night... A 50 percent chance of showers before midnight. Partly cloudy, with a low around 26. West wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

Sunny on Friday Friday... Sunny, with a high near 42.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 30.

20% chance of rain Saturday Saturday... A 20 percent chance of showers. Mostly sunny, with a high near 57.

50% chance of thunderstorms Saturday Night Saturday Night... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47.

50% chance of rain Sunday Sunday... A 50 percent chance of showers. Mostly cloudy, with a high near 57.

Current Radar Image


Sun Almanac for Bethlehem, Tennessee
Sunrise: 06:50 AM
Sunset: 4:34 PM
Civil Sunrise:06:22 AM
Civil Sunset: 5:03 PM
Nautical Sunrise: 05:50 AM
Nautical Sunset: 5:35 PM
Astro Sunrise: 05:19 AM
Astro Sunset: 6:06 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.