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Connecticut Weather on Wednesday, October 21, 2026

  1. TodayOctober 1915° 3°
  2. TomorrowOctober 2018° 5°
  3. WedOctober 2114° 6°
  4. ThuOctober 2218° 5°
  5. FriOctober 2314° 4°
  6. SatOctober 2415° 2°
  7. SunOctober 2516° 3°
  8. MonOctober 2617° 8°
  9. TueOctober 2718° 7°
  10. WedOctober 2814° 9°
  11. ThuOctober 2912° 8°
  12. FriOctober 3015° 7°
  13. SatOctober 3115° 7°
  14. SunNovember 118° 15°

Connecticut · Wednesday, October 21 2026

14°6°

Overcast

High 14°, low 6°

Chance of rain
9%
No rain
Wind
20 km/h
northeast
UV index
4
Moderate
Sunrise
07:09
Sunset 18:00
Day length
10 h 51 min
Moon
Waxing gibbous
81% illuminated

Updated: · Source: Open-Meteo

Forecast for Connecticut on Wednesday, October 21, 2026: overcast, with a high of 14°C and a low of 6°C. No significant rain is expected (9% chance). Wind from the northeast at up to 20 km/h. Sunrise is at 07:09 and sunset at 18:00; day length 10 h 51 min. 4° cooler than the previous day. Temperatures are close to the 7-day average. The best time to be outdoors looks like 11:00–18:00.

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 Connecticut on Wednesday, October 21, 2026?
Most likely not: the chance of rain is 9%.
What will the temperature be in Connecticut on Wednesday, October 21, 2026?
A high of 14°C and a low of 6°C are expected. Conditions: overcast.
What time are sunrise and sunset in Connecticut on October 21, 2026?
Sunrise is at 07:09 and sunset at 18:00 (local time); day length 10 h 51 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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