Brockton, MA Weather Forecast
Local 7-day forecast
Areas Of Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Brockton, MA in one place.
Areas of fog. Mostly cloudy, with a low around 50. Northwest wind around 3 mph.
Local Weather Overview
This forecast page for Brockton, MA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 15, 2026 4:02 AM EDT.
The active forecast window currently covers May 15 to May 21, 2026 for Brockton, MA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 15 to May 21, 2026
- Latest sync
- May 15, 2026 4:02 AM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Brockton
Wednesday looks like the warmest upcoming period in Brockton at 79 degrees F.
Friday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Saturday at about 3 to 15 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 15, 2026 4:02 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BOX
- Radar station
- KBOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of fog before 7am, then areas of fog and a slight chance of rain showers between 7am and 8am, then areas of drizzle and a chance of rain showers. Mostly cloudy, with a high near 57. North wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 47. Northwest wind 2 to 8 mph.
Sunny, with a high near 72. Southwest wind 3 to 15 mph.
Partly cloudy, with a low around 53. Southwest wind 8 to 13 mph.
Mostly sunny, with a high near 75. Southwest wind 6 to 12 mph.
Mostly clear, with a low around 55. Northwest wind 2 to 9 mph.
Mostly sunny, with a high near 72. Southeast wind 2 to 8 mph.
Partly cloudy, with a low around 52. South wind 3 to 7 mph.
Mostly sunny, with a high near 75. Southwest wind 3 to 13 mph.
Mostly clear, with a low around 57. Southwest wind 7 to 12 mph.
Sunny, with a high near 79. Southwest wind 7 to 13 mph.
A chance of rain showers before 2am. Partly cloudy, with a low around 56. West wind 5 to 12 mph. Chance of precipitation is 30%.
A chance of rain showers after 8am. Partly sunny, with a high near 75. Southwest wind 5 to 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 15
|
Areas Of Fog
|
50°F |
3 mph
NW
|
|
Friday
May 15
|
Areas Of Fog then Areas Of Drizzle
|
57°F |
3 to 8 mph
N
|
|
Friday Night
May 15
|
Mostly Cloudy
|
47°F |
2 to 8 mph
NW
|
|
Saturday
May 16
|
Sunny
|
72°F |
3 to 15 mph
SW
|
|
Saturday Night
May 16
|
Partly Cloudy
|
53°F |
8 to 13 mph
SW
|
|
Sunday
May 17
|
Mostly Sunny
|
75°F |
6 to 12 mph
SW
|
|
Sunday Night
May 17
|
Mostly Clear
|
55°F |
2 to 9 mph
NW
|
|
Monday
May 18
|
Mostly Sunny
|
72°F |
2 to 8 mph
SE
|
|
Monday Night
May 18
|
Partly Cloudy
|
52°F |
3 to 7 mph
S
|
|
Tuesday
May 19
|
Mostly Sunny
|
75°F |
3 to 13 mph
SW
|
|
Tuesday Night
May 19
|
Mostly Clear
|
57°F |
7 to 12 mph
SW
|
|
Wednesday
May 20
|
Sunny
|
79°F |
7 to 13 mph
SW
|
|
Wednesday Night
May 20
|
Chance Rain Showers
|
56°F |
5 to 12 mph
W
|
|
Thursday
May 21
|
Chance Rain Showers
|
75°F |
5 to 8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Brockton.
