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Aetna, TN Weather Forecast

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Aetna, TN Weather Forecast

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Aetna TN weather - Mist - 69°F
Mist
69°F
Updated 12:50 am
Feels Like 73°F
Humidity 100%
Wind N 0 mph
Barometer  29.99 in
Dew Point 69°F
Aetna TN weather - Mist - 21°C
Mist
21°C
Updated 12:50 am
Feels Like 23°C
Humidity 100%
Wind N 0 km/h
Barometer  101.5 kPa
Dew Point 21°C
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Aetna Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Aetna, TN Weather - Tonight Patchy Fog Aetna, TN Weather - Friday Patchy Fog Aetna, TN Weather - Friday Night Patchy Fog Aetna, TN Weather - Saturday Patchy Fog Aetna, TN Weather - Saturday Night Mostly Clear Aetna, TN Weather - Sunday Sunny Aetna, TN Weather - Sunday Night Mostly Clear Aetna, TN Weather - Monday Sunny Aetna, TN Weather - Monday Night Mostly Clear Aetna, TN Weather - Tuesday Sunny Aetna, TN Weather - Tuesday Night Partly Cloudy Aetna, TN Weather - Wednesday Sunny
Patchy Fog Patchy Fog Patchy Fog Patchy Fog Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Sunny Partly Cloudy Sunny
Lo: 65°FLo: 18°C Hi: 90°FHi: 32°C
 Lo: 65°FLo: 18°C Hi: 91°FHi: 33°C
 Lo: 69°FLo: 21°C Hi: 95°FHi: 35°C
 Lo: 70°FLo: 21°C Hi: 95°FHi: 35°C
 Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
 Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
POP = Probability of Precipitation.
Weather Outlook Updated: 618 PM CDT Thu Aug 27 2026 Aetna, TN Weather - WeatherWorld.com

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Issued: 1034 PM CDT Thu Aug 27 2026

Key Messages

Updated at 1033 PM CDT Thu Aug 27 2026
  • Patchy dense fog Friday morning mainly over the Plateau.
  • Seasonal highs Friday with a warming trend over the weekend, becoming hot next week, highs in the low to upper 90s.
  • Little to no rain chances.

Aviation

... (00Z TAFS) Issued at 618 PM CDT Thu Aug 27 2026

VFR conditions persist. A cold front is pushing through Middle TN now that is resulting in a northerly wind shift behind the front. Right along the front, sustained winds will briefly range f...