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Pennsylvania Weather on Wednesday, October 21, 2026

  1. TodayOctober 1917° 5°
  2. TomorrowOctober 2018° 6°
  3. WedOctober 2117° 4°
  4. ThuOctober 2218° 3°
  5. FriOctober 2316° 5°
  6. SatOctober 2413° 4°
  7. SunOctober 2514° 3°
  8. MonOctober 2616° 6°
  9. TueOctober 2720° 7°
  10. WedOctober 2814° 11°
  11. ThuOctober 2912° 11°
  12. FriOctober 3014° 11°
  13. SatOctober 3114° 12°
  14. SunNovember 120° 8°

Pennsylvania · Wednesday, October 21 2026

17°4°

Clear

High 17°, low 4°

Chance of rain
0%
No rain
Wind
7 km/h
north
UV index
4
Moderate
Sunrise
07:29
Sunset 18:21
Day length
10 h 52 min
Moon
Waxing gibbous
81% illuminated

Updated: · Source: Open-Meteo

Forecast for Pennsylvania on Wednesday, October 21, 2026: clear, with a high of 17°C and a low of 4°C. No significant rain is expected (0% chance). Wind from the north at up to 7 km/h. Sunrise is at 07:29 and sunset at 18:21; day length 10 h 52 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. The best time to be outdoors looks like 11:00–19:00.

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 Pennsylvania on Wednesday, October 21, 2026?
Most likely not: the chance of rain is 0%.
What will the temperature be in Pennsylvania on Wednesday, October 21, 2026?
A high of 17°C and a low of 4°C are expected. Conditions: clear.
What time are sunrise and sunset in Pennsylvania on October 21, 2026?
Sunrise is at 07:29 and sunset at 18:21 (local time); day length 10 h 52 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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