Boston, MA Weather Forecast for 5-Days

Updated: Thu Jun 18th 2026 12:45 AM EDT

Ask About Weather

Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!
Boston, MA Weather – 6-18 – Moderate Rain
77° / 63°
Moderate Rain
It will rain at times in Boston, with a high of 77°F and a low of 63°F. Rainfall predicted to have a 75% chance with an estimated 0.3in. Wind will be moderate, blowing around 19mph on average and gusts of 27.7mph at 4 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 96% at 10 PM and 57% being its lowest at 1 AM. Barometric pressure is its highest of 29.84inHg at 1 AM, a lowest point of 29.47inHg at 8 PM with an avg 29.65inHg.
Boston, MA Weather – 6-19 – Sunny
82° / 64°

Weather Tomorrow

Sunny
Boston could see a sunny day with daytime highs of 82°F and nighttime lows near 64°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 15mph on average and gusts of 24mph at 2 AM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 92% at 12 AM and 29% being its lowest at 4 PM. Barometric pressure is its highest of 29.63inHg at 11 PM, a lowest point of 29.54inHg at 12 AM with an avg 29.59inHg.
Boston, MA Weather – 6-20 – Sunny
80° / 61°
Sunny
In Boston, bright and sunny conditions with highs near 80°F and lows around 61°F. There's a very small chance of rainfall, only about 3% with an estimated 0in. Wind will be moderate, blowing around 18mph on average and gusts of 21mph at 4 AM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 68% at 6 AM and 29% being its lowest at 2 PM. Barometric pressure is its highest of 29.77inHg at 10 PM, a lowest point of 29.61inHg at 3 PM with an avg 29.65inHg.
Boston, MA Weather – 6-21 – Sunny
78° / 57°
Sunny
In Boston, bright and sunny conditions with highs near 78°F and lows around 57°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 11mph on average and gusts of 13.7mph at 3 AM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 76% at 5 AM and 29% being its lowest at 1 PM. Barometric pressure is its highest of 29.95inHg at 10 PM, a lowest point of 29.77inHg at 12 AM with an avg 29.86inHg.
Boston, MA Weather – 6-22 – Heavy Rain
69° / 58°
Heavy Rain
Boston is set for rain with temperatures peaking at 69°F and dipping to 58°F. The chance of rain is 92% with an estimated 2.33in. Winds will be strong at speeds peaking at 22mph and gusts of 32mph at 9 AM. High humidity with average of 94% is anticipated, the maximum being 99% at 6 AM and 71% being its lowest at 12 AM. Barometric pressure is its highest of 29.95inHg at 2 AM, a lowest point of 29.64inHg at 1 PM with an avg 29.78inHg.
Boston, MA Weather – 6-23 – Partly Cloudy
76° / 55°
Partly Cloudy
In Boston, overcast conditions are likely with a high near 76°F and a low around 55°F. There's a very small chance of rainfall, only about 9%. Wind will be moderate, blowing around 11mph on average and gusts of 17.6mph at 5 AM. The humidity will be on the higher side, averaging about 72%, the maximum being 97% at 2 AM and 44% being its lowest at 2 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.81inHg at 12 AM with an avg 29.91inHg.

Currently

Partly Cloudy 67°F
29.84 inHg.
Barometer
57%
Humidity
SSW 9.7 mph
Wind
Partly Cloudy

5 Day Forecast Nearby

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free

Boston weather forecast and traffic updates by locals

Write your own Boston, MA report, forecast, or traffic update:


Will not be posted, shared or used for marketing!

Please note by clicking on "Post" you acknowledge that you have read our Privacy Policy and Terms of Service and the Boston, MA report and/or forecast you are posting is in compliance with such terms. If you are under 18, do not submit this form. Be respectful! Inappropriate content will be removed by a moderator.