Massachusetts · NWS BOX office

Brockton, MA weather

It is 27°F and clear at Norwood, Norwood Memorial Airport as of Oct 28, 2:15 AM EDT. Overnight: Patchy Frost, low near 33°F. Forecast from the National Weather Service, issued Oct 27, 8:22 PM EDT.

Updated Oct 28, 2:18 AM EDT (snapshot)

Current conditions

Temperature

27°F

Clear

Wind

Calm

Humidity 100% · dew point 27°F

Pressure · visibility

30.46 inHg

Visibility 10 mi

Observed at Norwood, Norwood Memorial Airport (KOWD), Oct 28, 2:15 AM EDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Brockton forecast zone right now.

Around the NWS BOX forecast area

No active alerts in zones served by the BOX office near Brockton.

From the alert snapshot of Oct 28, 2026, 2:15 AM EDT. No alerts are active anywhere in Massachusetts.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Brockton (local time)
TimeTempForecastPrecip. chanceWind
Wed 2 AM35°FPatchy Frost0%NW 2 mph
Wed 3 AM34°FPatchy Frost0%NW 2 mph
Wed 4 AM34°FPatchy Frost0%NW 2 mph
Wed 5 AM33°FPatchy Frost0%NW 2 mph
Wed 6 AM33°FPatchy Frost0%NW 2 mph
Wed 7 AM33°FPatchy Frost0%NW 2 mph
Wed 8 AM34°FPatchy Frost2%NW 2 mph
Wed 9 AM39°FSunny2%W 3 mph
Wed 10 AM45°FSunny2%SW 3 mph
Wed 11 AM49°FPartly Sunny2%S 5 mph
Wed 12 PM52°FMostly Cloudy2%S 6 mph
Wed 1 PM54°FMostly Cloudy2%S 7 mph
Wed 2 PM55°FPartly Sunny2%S 7 mph
Wed 3 PM56°FPartly Sunny2%S 8 mph
Wed 4 PM55°FMostly Cloudy3%S 8 mph
Wed 5 PM54°FPartly Sunny3%S 8 mph
Wed 6 PM50°FPartly Cloudy3%S 8 mph
Wed 7 PM46°FPartly Cloudy2%S 7 mph
Wed 8 PM44°FMostly Clear0%S 7 mph
Wed 9 PM43°FPartly Cloudy0%S 7 mph
Wed 10 PM42°FPartly Cloudy0%S 6 mph
Wed 11 PM42°FPartly Cloudy0%S 6 mph
Thu 12 AM42°FMostly Clear0%S 6 mph
Thu 1 AM42°FMostly Clear0%SW 7 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Brockton can differ.

7-day forecast

Overnight

Low 33°F

Patchy frost. Mostly clear, with a low around 33. Northwest wind around 2 mph.

Wednesday

High 57°F·Low 41°F

Patchy frost before 9am. Mostly sunny, with a high near 57. Southwest wind 2 to 8 mph.

Wednesday Night: Mostly clear, with a low around 41. Southwest wind around 8 mph.

Thursday

High 66°F·Low 53°F

Sunny, with a high near 66. Southwest wind 6 to 10 mph.

Thursday Night: Mostly clear, with a low around 53. Southwest wind around 9 mph.

Friday

High 70°F·Low 39°F

Sunny, with a high near 70. West wind 6 to 10 mph.

Friday Night: Mostly clear, with a low around 39. Northwest wind 3 to 7 mph.

Saturday

High 59°F·Low 37°F

Sunny, with a high near 59. Northwest wind 3 to 7 mph.

Saturday Night: Mostly clear, with a low around 37. West wind around 2 mph.

Sunday

High 61°F·Low 46°F

Mostly sunny, with a high near 61. Southwest wind 2 to 7 mph.

Sunday Night: Partly cloudy, with a low around 46. Southwest wind around 5 mph.

Monday

High 64°F·Low 48°F

A chance of rain showers after 7am. Partly sunny, with a high near 64. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 48. West wind 5 to 8 mph. Chance of precipitation is 40%.

Tuesday

High 59°F

A chance of rain showers before 5pm, then a chance of rain. Partly sunny, with a high near 59. Northeast wind 8 to 12 mph, with gusts as high as 22 mph.

Nearby cities

Larger cities in the area

Other cities in Plymouth County

See every city we cover in Massachusetts, or check all active alerts.

About this forecast

Forecast office
Brockton is served by the National Weather Service BOX forecast office, forecast zone MAZ018, county zone MAC023.
Location used
The Census Bureau's internal point for Brockton (42.0825, -71.0246), in Plymouth County. Population: 105,788 (2024 estimate), number 6 of the 50 Massachusetts cities on this site.
Radar
Nearest NWS radar: KBOX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/42.0825,-71.0246 (forecast issued Oct 27, 8:22 PM EDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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