Weather in Cohasset

United States · Massachusetts · 42.2418, -70.8037

Today Now 8:41 AM

+50° Mostly clear

Hourly forecast

Today10/19 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Cohasset

Forecast in words

Today

Partly cloudy throughout the day, high +54°, low +50°. Light wind, up to 13 mph. The day promises to be dry.

Tomorrow

Tomorrow partly cloudy, high +55°, low +52° — almost like today.

Week

During the week the thermometer stays between +46°…+59°. Warmest day — Sun, up to +59°. Coldest night — Fri, around +46°. No precipitation expected this week. Clear days — 4. Windiest day — Wed (23 mph).

Week vs norm

  1. Today 10/19 +54° −4° usually +58°
  2. Tomorrow 10/20 +55° −2° usually +57°
  3. Wed 10/21 +54° −3° usually +57°
  4. Thu 10/22 +57° as usual usually +57°
  5. Fri 10/23 +50° −6° usually +56°
  6. Sat 10/24 +52° −4° usually +56°
  7. Sun 10/25 +59° +3° usually +56°
  8. Mon 10/26 +50° −5° usually +55°

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, October 19

Today is cooler than usual for this date.

  • Heat record +69° 2016
  • Cold record +37° 2015
  • Most precipitation 0.9 in 2011
  • Strongest gust 48 mph 2009

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in Cohasset

Today is about 5° colder than usual for October.

Climate normals by month, Cohasset
Month Daytime / Nighttime Average Precipitation in
Jan +36° / +27° +31° 4.5
Feb +37° / +28° +32° 3.8
Mar +42° / +33° +37° 5.1
Apr +50° / +43° +46° 4.5
May +59° / +52° +55° 3.8
Jun +68° / +62° +64° 3.6
Jul +74° / +68° +71° 3.0
Aug +73° / +67° +70° 3.4
Sep +67° / +62° +64° 4.0
Oct +59° / +52° +55° 4.9
Nov +49° / +42° +45° 4.2
Dec +42° / +33° +37° 5.3

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 7:00 AM | 5:54 PM
Moon 2:52 PM | —
Moon phase Waxing gibbous 59%
Next solar eclipse
Calculating for this city…

Weather in the region