Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Brockton, Massachusetts

Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →

Brockton, MA
Sunday, May 17 at 1:44 AM
64
°
Clear
Feels like
58°
Humidity
52%
Wind
11 mph
Sunrise
5:22 AM
Sunset
7:58 PM
Brockton, MA
Hour by hour · 24h
54°
33%
9p
52°
15%
10p
51°
11p
50°
12a
48°
1a
48°
2a
50°
3a
50°
4a
51°
5a
51°
6a
51°
7a
53°
8a
53°
9a
56°
10a
57°
11a
58°
12p
56°
1p
57°
2p
54°
3p
54°
4p
54°
5p
52°
6p
53°
7p
52°
8p
L 48°H 58°
Brockton, MA
7-day forecast
  1. Today
    May 16
    Foggy
    78°43°
  2. Sunday
    May 17
    Light Drizzle
    13%
    86°59°
  3. Monday
    May 18
    Drizzle
    76°58°
  4. Tuesday
    May 19
    Heavy Drizzle
    94°58°
  5. Wednesday
    May 20
    Light Showers
    64%
    94°59°
  6. Thursday
    May 21
    Overcast
    32%
    68°51°
  7. Friday
    May 22
    Overcast
    70°49°
Brockton, MA
Anemometer · 24h winds · from true
NESW
From · True
SSW
200° · backing 9°
Direction
SSW
200°
Sustained
11
mph
Gust
23
mph
Peak 24h
28
avg 10
Beaufort · 3 · GENTLE BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 10 · pk 28 @ 1:00a
−24h−18h−12h−6hnow
Light breeze backing 9° from the ssw.
Brockton, MA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1009.6
-0.3 mb in 3h · falling · 29.81 inHg
Now
1009.6
mb
3h
-0.3
mb
12h
-2.3
mb
24h
-2.6
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10081015
−24h−18h−12h−6hnow
Damp, unsettled regime — wet weather lingers nearby.
Brockton, MA
Air quality
71
AQI
Moderate
PM 2.5
11.3 μg/m³
PM 10
14.8 μg/m³
NO₂
5.2 μg/m³
Ozone
102.0 μg/m³
UV Index
0.0 Low
Brockton, MA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
8:51 AM
Sunrise
5:22 AM
Daylight
14h 36m
Sunset
7:58 PM
Civil dusk
12:31 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Brockton, MA
The moon
New Moon
0% illuminated
Moonrise
9:23 AM
Moonset
12:27 AM
In sign
♉︎ Taurus
Brockton, MA
Microseason · 28 of 72
May 16–20

Roses open along the stoops

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Brockton at a glance

  • Today vs. normal: 6°F below the seasonal normal for this latitude
  • Last frost: April 28 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Cool-season window is open

As of May 17, the cool-season window is open or about to open. Direct-sow peas, lettuce, spinach, radishes, and brassicas now. Hold off on warm-season crops until 1–2 weeks after the last spring frost (around May).

ZIP codes in Brockton

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.