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Ocean Bluff-Brant Rock, Massachusetts Weather

Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →

Ocean Bluff-Brant Rock weather forecast — hour by hour, 7-day outlook, NOAA radar

Ocean Bluff-Brant Rock, MA
Sunday, July 5 at 7:30 AM
71
°
Overcast
Feels like
71°
Humidity
76%
Wind
12 mph
Sunrise
1:13 AM
Sunset
4:21 PM
Ocean Bluff-Brant Rock, MA
Hour by hour · 24h
24-Hour ForecastOcean Bluff-Brant Rock, MA: 24-hour forecast. Temperatures range from 66 to 75 degrees Fahrenheit.
L 66°H 75°
Ocean Bluff-Brant Rock, MA
7-day forecast
  1. Today
    Jul 5
    Light Drizzle
    32%
    0.01″
    75°69°
  2. Monday
    Jul 6
    Drizzle
    66%
    0.03″
    74°66°-1°
  3. Tuesday
    Jul 7
    Light Rain
    79%
    0.19″
    65°61°-9°
  4. Wednesday
    Jul 8
    Overcast
    25%
    69°58°+4°
  5. Thursday
    Jul 9
    Foggy
    81°56°+12°
  6. Friday
    Jul 10
    Thunderstorm
    35%
    0.01″
    85°64°+4°
  7. Saturday
    Jul 11
    Overcast
    14%
    79°56°-6°
Ocean Bluff-Brant Rock, MA
Anemometer · 24h winds · from true
NESW
From · True
N
356° · veering 86°
Direction
N
356°
Sustained
12
mph
Gust
13
mph
Peak 24h
18
avg 5
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 5 · pk 18 @ 5:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 156SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 86° from the n.
Ocean Bluff-Brant Rock, MA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1013.0
+0.1 mb in 3h · steady · 29.91 inHg
Now
1013.0
mb
3h
+0.1
mb
12h
+3.9
mb
24h
+2.9
mb
Regime · CHANGE
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10091013
1000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW1013.31008.51012.7
−24h−18h−12h−6hnow
Air sits at the threshold — small shifts decide the day.
Ocean Bluff-Brant Rock, MA
Air quality
51
AQI
Moderate
+10 in 6hPeak ~62 @ 6 PM

AQI 51 (Moderate), driven by PM2.5. AQI up 10 over the last 6 hours (gradual rise). PM2.5 at 21.5 µg/m³, PM10 at 24.2 µg/m³ — typical background levels with no transport signature.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 6 PM.

PM 2.5DRIVERModerate
21.5μg/m³
PM 10Good
24μg/m³
NO₂Good
5μg/m³
OzoneModerate
61μg/m³
UV IndexLow
0.3

What's driving it

PM × Wind × Precip

PM2.5 at 21.5 µg/m³, PM10 at 24.2 µg/m³ — typical background levels with no transport signature.

PM2.5/PM10
0.89
Wind
breezy
Recent rain
0h in last 6h
Pattern
background
Ocean Bluff-Brant Rock, MA
Sky cover · visibility · 24h
Cloud cover
100%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
38.7mi
UNLIMITED
109 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
11:30 UTC · Ocean Bluff-Brant Rock, MA · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
11:30 UTC · Ocean Bluff-Brant Rock, MA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Ocean Bluff-Brant Rock, MA
Satellite · infrared · animated
Ocean Bluff-Brant Rock, MA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Ocean Bluff-Brant Rock, MA
Almanac · Sunday, July 5
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:39 AM
Sunrise
1:13 AM
Daylight
15h 08m
Sunset
4:21 PM
Civil dusk
8:56 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Ocean Bluff-Brant Rock, MA
The moon
Waning Gibbous
73% illuminated
Moonrise
11:00 PM
Moonset
10:51 AM
In sign
♓︎ Pisces
Ocean Bluff-Brant Rock, MA
Microseason
Jul 1–5

Cicadas claim the afternoon

fish
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Ocean Bluff-Brant Rock at a glance

  • Today vs. normal: 71°F — typical for the season
  • Last frost: April 29 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

15-Day Forecast — Ocean Bluff-Brant Rock

  1. Sun75°69°32%
  2. Mon74°66°66%
  3. Tue65°61°79%
  4. Wed69°58°25%
  5. Thu81°56°7%
  6. Fri85°64°35%
  7. Sat79°56°14%
  8. Sun81°58°12%
  9. Mon68°58°18%
  10. Tue79°55°20%
  11. Wed84°61°14%
  12. Thu86°60°26%
  13. Fri88°69°15%
  14. Sat88°67°35%
  15. Sun89°66°24%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — Ocean Bluff-Brant Rock

SPC includes Ocean Bluff-Brant Rock in the general thunderstorm area tomorrow — no severe risk, but storms are possible.

  • TODAYNONENo severe risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3NONENo severe risk

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Ocean Bluff-Brant Rock

  • 02050

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.