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Merian, TN Weather Forecast

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Merian, TN Weather Forecast

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Merian TN weather - Clear - 80°F
Clear
80°F
Updated 10:14 am
Feels Like 86°F
Humidity 83%
Wind N 0 mph
Barometer  30.21 in
Dew Point 75°F
Merian TN weather - Clear - 27°C
Clear
27°C
Updated 10:14 am
Feels Like 30°C
Humidity 83%
Wind N 0 km/h
Barometer  102.3 kPa
Dew Point 24°C
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Merian Weather Forecast

TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Merian, TN Weather - Today Sunny Merian, TN Weather - Tonight Mostly Clear Merian, TN Weather - Monday Sunny Merian, TN Weather - Monday Night Mostly Clear Merian, TN Weather - Tuesday Sunny Merian, TN Weather - Tuesday Night Mostly Clear Merian, TN Weather - Wednesday Sunny Merian, TN Weather - Wednesday Night Mostly Clear Merian, TN Weather - Thursday Chance Of T-Storm Merian, TN Weather - Thursday Night Mostly Clear Merian, TN Weather - Friday Chance Of T-Storm Merian, TN Weather - Friday Night Partly Cloudy
Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Chance of T-Storm Mostly Clear Chance of T-Storm Partly Cloudy
Hi: 91°FHi: 33°C
 Lo: 70°FLo: 21°C Hi: 91°FHi: 33°C
 Lo: 71°FLo: 22°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
 Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
 Lo: 71°FLo: 22°C
POP: 20% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 706 AM EDT Sun Aug 30 2026 Merian, TN Weather - WeatherWorld.com

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Issued: 709 AM EDT Sun Aug 30 2026

Key Messages

Updated at 704 AM EDT Sun Aug 30 2026
  • Warming temps into next week with highs in the low to mid 90s. Heat index values of 100-105 degrees for central and southern TN Valley are probable.
  • Dry conditions continue for most places, outside of some diurnal rain and storm chances across the east TN mountains and perhaps the Cumberland Plateau.

Discussion

... Issued at 246 AM EDT Sun Aug 30 2026

Not much change with this forecast package. Isolated, diurnal, showers and storm chances continue e...