Newcomb, TN Weather Forecast

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Newcomb, TN Weather Forecast

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Newcomb TN weather  - Clear - 82°F
Clear
82°F
Updated 11:06 am
Feels Like 84°F
Humidity 74%
Wind N 0 mph
Barometer  30.21 in
Dew Point 73°F
Newcomb TN weather  - Clear - 28°C
Clear
28°C
Updated 11:06 am
Feels Like 29°C
Humidity 74%
Wind N 0 km/h
Barometer  102.3 kPa
Dew Point 23°C

Newcomb Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Newcomb, TN Weather - Today Chance Of T-Storm Newcomb, TN Weather - Tonight Chance Of T-Storm Newcomb, TN Weather - Saturday Chance Of T-Storm Newcomb, TN Weather - Saturday Night Chance Of T-Storm Newcomb, TN Weather - Sunday Chance Of T-Storm Newcomb, TN Weather - Sunday Night Chance Of Showers Newcomb, TN Weather - Monday Chance Of T-Storm Newcomb, TN Weather - Monday Night Chance Of T-Storm Newcomb, TN Weather - Tuesday Chance Of T-Storm Newcomb, TN Weather - Tuesday Night Chance Of T-Storm Newcomb, TN Weather - Wednesday Chance Of T-Storm Newcomb, TN Weather - Wednesday Night Partly Cloudy
Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Partly Cloudy
Hi: 90°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 90°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 87°FHi: 31°C
Lo: 69°FLo: 21°C Hi: 87°FHi: 31°C
Lo: 69°FLo: 21°C Hi: 83°FHi: 28°C
Lo: 65°FLo: 18°C Hi: 77°FHi: 25°C
Lo: 60°FLo: 16°C
POP: 20% POP: 20% POP: 20% POP: 20% POP: 40% POP: 20% POP: 40% POP: 50% POP: 70% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 706 AM EDT Fri Sep 18 2026 Newcomb, TN Weather - WeatherWorld.com

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Issued: 702 AM EDT Fri Sep 18 2026

Key Messages

Updated at 129 AM EDT Fri Sep 18 2026
  • Well above normal temperatures to persist through early next week. Cooling towards normal by end of the forecast period mid to late week.
  • Increasing rain chances for the higher terrain this weekend into early next week with the valley least likely to see rain, similar to a typical summer pattern.

Discussion

... Issued at 129 AM EDT Fri Sep 18 2026

The anomalous ridge axis is located near or just west of the Mississippi this morning. It will become c...