Boston Weather on Tuesday, October 20, 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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• New York City20° / 7°302 km
• Seaside Heights18° / 15°369 km
• Philadelphia20° / 7°435 km
• Strasburg, Pennsylvania19° / 4°504 km
• Washington21° / 9°635 km
• Buffalo17° / 6°642 km
• Ashland, Virginia21° / 7°748 km
• Columbus20° / 4°1,034 km

Frequently asked questions

Will it rain in Boston on Tuesday, October 20, 2026?

Most likely not: the chance of rain is 0%.

What will the temperature be in Boston on Tuesday, October 20, 2026?

A high of 14°C and a low of 6°C are expected. Conditions: overcast.

What time are sunrise and sunset in Boston on October 20, 2026?

Sunrise is at 07:02 and sunset at 17:54 (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.