Today
Mostly cloudy throughout the day, high +54°, low +39°. Light wind, up to 14 mph. Precipitation chance reaches 31%.
Weather in Chestnut Hill
United States · Massachusetts · 42.3307, -71.1662
Today Now 2:54 AM
+54° Mostly cloudy
Hourly forecast
Today10/17
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow clear: daytime +52°, nighttime +37° — almost like today.
Week
During the week the thermometer stays between +37°…+57°. Warmest day — Tue, up to +57°. Coldest night — Sun, around +37°. No rain in the forecast. Cloudless weather for 4 days. Peak wind: Sat, 19 mph.
Week vs norm
- Today 10/17 +54° −8° usually +62°
- Tomorrow 10/18 +52° −10° usually +62°
- Mon 10/19 +55° −6° usually +61°
- Tue 10/20 +57° −4° usually +61°
- Wed 10/21 +52° −9° usually +61°
- Thu 10/22 +54° −7° usually +60°
- Fri 10/23 +54° −6° usually +60°
- Sat 10/24 +52° −8° usually +59°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 17
Today is cooler than usual for this date.
- Heat record +77° 2016
- Cold record +33° 2024
- Most precipitation 2.0 in 2019
- Strongest gust 70 mph 2019
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Chestnut Hill
Today is about 9° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +35° / +22° | +28° | 3.6 |
| Feb | +38° / +23° | +29° | 3.1 |
| Mar | +45° / +30° | +37° | 4.4 |
| Apr | +56° / +40° | +47° | 3.8 |
| May | +67° / +49° | +57° | 3.3 |
| Jun | +76° / +59° | +67° | 3.4 |
| Jul | +82° / +65° | +73° | 3.3 |
| Aug | +81° / +64° | +72° | 3.5 |
| Sep | +74° / +58° | +65° | 3.6 |
| Oct | +63° / +47° | +54° | 3.9 |
| Nov | +51° / +37° | +43° | 3.3 |
| Dec | +41° / +28° | +34° | 4.4 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:00 AM | 5:59 PM
Moon
1:49 PM | 10:38 PM
Moon phase
Waxing crescent 41%
Next solar eclipse
Calculating for this city…