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South Carolina Weather on Wednesday, October 21, 2026

  1. TodayOctober 1921° 8°
  2. TomorrowOctober 2024° 6°
  3. WedOctober 2123° 10°
  4. ThuOctober 2224° 10°
  5. FriOctober 2323° 10°
  6. SatOctober 2421° 11°
  7. SunOctober 2522° 9°
  8. MonOctober 2623° 11°
  9. TueOctober 2725° 15°
  10. WedOctober 2822° 18°
  11. ThuOctober 2921° 17°
  12. FriOctober 3020° 14°
  13. SatOctober 3127° 17°
  14. SunNovember 130° 18°

South Carolina · Wednesday, October 21 2026

23°10°

Overcast

High 23°, low 10°

Chance of rain
0%
No rain
Wind
16 km/h
northeast
UV index
5
Moderate
Sunrise
07:33
Sunset 18:42
Day length
11 h 9 min
Moon
Waxing gibbous
81% illuminated

Updated: · Source: Open-Meteo

Forecast for South Carolina on Wednesday, October 21, 2026: overcast, with a high of 23°C and a low of 10°C. No significant rain is expected (0% chance). Wind from the northeast at up to 16 km/h. Sunrise is at 07:33 and sunset at 18:42; day length 11 h 9 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. The best time to be outdoors looks like 08:00–21:00.

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 South Carolina on Wednesday, October 21, 2026?
Most likely not: the chance of rain is 0%.
What will the temperature be in South Carolina on Wednesday, October 21, 2026?
A high of 23°C and a low of 10°C are expected. Conditions: overcast.
What time are sunrise and sunset in South Carolina on October 21, 2026?
Sunrise is at 07:33 and sunset at 18:42 (local time); day length 11 h 9 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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