New York City Weather on Wednesday, October 21, 2026

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.

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• Seaside Heights15° / 12°91 km
• Philadelphia17° / 9°133 km
• Strasburg, Pennsylvania16° / 5°205 km
• Boston12° / 9°302 km
• Washington18° / 10°333 km
• Ashland, Virginia19° / 7°449 km
• Buffalo16° / 6°470 km
• Columbus20° / 10°769 km

Frequently asked questions

Will it rain in New York City on Wednesday, October 21, 2026?

Most likely not: the chance of rain is 5%.

What will the temperature be in New York City on Wednesday, October 21, 2026?

A high of 16°C and a low of 10°C are expected. Conditions: overcast.

What time are sunrise and sunset in New York City on October 21, 2026?

Sunrise is at 07:13 and sunset at 18:06 (local time); day length 10 h 53 min.

How reliable is this forecast?

Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.