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Tennessee Weather on Wednesday, October 21, 2026

  1. TodayOctober 1922° 6°
  2. TomorrowOctober 2023° 6°
  3. WedOctober 2124° 7°
  4. ThuOctober 2224° 8°
  5. FriOctober 2325° 8°
  6. SatOctober 2424° 9°
  7. SunOctober 2523° 9°
  8. MonOctober 2622° 11°
  9. TueOctober 2724° 10°
  10. WedOctober 2824° 16°
  11. ThuOctober 2922° 15°
  12. FriOctober 3024° 18°
  13. SatOctober 3126° 20°
  14. SunNovember 122° 9°

Tennessee · Wednesday, October 21 2026

24°7°

Clear

High 24°, low 7°

Chance of rain
0%
No rain
Wind
10 km/h
northeast
UV index
5
Moderate
Sunrise
06:57
Sunset 18:02
Day length
11 h 4 min
Moon
Waxing gibbous
81% illuminated

Updated: · Source: Open-Meteo

Forecast for Tennessee on Wednesday, October 21, 2026: clear, with a high of 24°C and a low of 7°C. No significant rain is expected (0% chance). Wind from the northeast at up to 10 km/h. Sunrise is at 06:57 and sunset at 18:02; day length 11 h 4 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. The best time to be outdoors looks like 09:00–19:00.

What to wear and what to watch out for

  • Cool in the morning and evening: dress in layers and bring a sweater or jacket.
  • A good day for outdoor activities.

Wednesday, October 21: hour by hour

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Weather nearby on October 21

Frequently asked questions

Will it rain in Tennessee on Wednesday, October 21, 2026?
Most likely not: the chance of rain is 0%.
What will the temperature be in Tennessee on Wednesday, October 21, 2026?
A high of 24°C and a low of 7°C are expected. Conditions: clear.
What time are sunrise and sunset in Tennessee on October 21, 2026?
Sunrise is at 06:57 and sunset at 18:02 (local time); day length 11 h 4 min.
How reliable is this forecast?
Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.

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