Weather in Chelsea

United States · Massachusetts · 42.3918, -71.0328

Today Now 5:21 PM

+68° Mostly clear

Hourly forecast

Today10/14 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Chelsea

Forecast in words

Today

Partly cloudy throughout the day, high +68°, low +61°. Light wind, up to 11 mph. No precipitation expected.

Tomorrow

Tomorrow mostly clear: daytime +59°, nighttime +50° — 9° colder than today.

Week

This week temperatures range from +37° to +68°. Weekly maximum — +68° (Wed). Coldest night — Sun, around +37°. Rain on Fri, Sat. Sunshine expected on 4 of seven days. Colder closer to the weekend.

Week vs norm

  1. Today 10/14 +68° +7° usually +61°
  2. Tomorrow 10/15 +59° −2° usually +61°
  3. Fri 10/16 +66° +6° usually +60°
  4. Sat 10/17 +63° +3° usually +60°
  5. Sun 10/18 +54° −6° usually +60°
  6. Mon 10/19 +61° +1° usually +59°
  7. Tue 10/20 +63° +4° usually +59°
  8. Wed 10/21 +55° −3° usually +59°

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

This day, October 14

Today is warmer than usual for this date.

  • Heat record +75° 2000
  • Cold record +34° 1993
  • Most precipitation 1.4 in 2022
  • Strongest gust 55 mph 1999

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

Climate in Chelsea

Today is about 7° warmer than usual for October.

Climate normals by month, Chelsea
Month Daytime / Nighttime Average Precipitation in
Jan +34° / +22° +27° 3.6
Feb +36° / +23° +29° 3.2
Mar +43° / +30° +36° 4.4
Apr +54° / +41° +47° 3.9
May +64° / +51° +57° 3.3
Jun +74° / +61° +67° 3.4
Jul +80° / +67° +73° 3.2
Aug +78° / +66° +72° 3.5
Sep +71° / +59° +65° 3.5
Oct +61° / +48° +54° 4.0
Nov +49° / +38° +43° 3.4
Dec +40° / +28° +33° 4.4

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

Astronomical data

Sunrise / sunset 6:56 AM | 6:03 PM
Moon 11:17 AM | 7:55 PM
Moon phase Waxing crescent 15%
Next solar eclipse
Calculating for this city…

Weather in the region