Today
During the day clear, up to +54°, at night around +37°. Wind gusts reach 6 mph. No rain expected.
Weather in Lancaster
United States · Massachusetts · 42.4557, -71.6731
Today Now 8:10 AM
+41° Mostly clear
Hourly forecast
Today10/27
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow partly cloudy: daytime +55°, nighttime +34° — almost like today.
Week
Seven days ahead fall within +34°…+66°. Weekly maximum — +66° (Thu). Coldest night — Wed, around +34°. Days with precipitation — Mon, Tue. Cloudless weather for 4 days.
Week vs norm
- Today 10/27 +54° −3° usually +57°
- Tomorrow 10/28 +55° as usual usually +56°
- Thu 10/29 +66° +10° usually +56°
- Fri 10/30 +66° +11° usually +55°
- Sat 10/31 +54° −1° usually +55°
- Sun 11/1 +57° +3° usually +55°
- Mon 11/2 +61° +7° usually +54°
- Tue 11/3 +55° +2° usually +54°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 27
Today is cooler than usual for this date.
- Heat record +76° 2023
- Cold record +28° 2016
- Most precipitation 1.0 in 2019
- Strongest gust 54 mph 2021
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Lancaster
Today is about 8° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +33° / +19° | +25° | 3.5 |
| Feb | +36° / +20° | +27° | 3.2 |
| Mar | +44° / +28° | +35° | 4.3 |
| Apr | +56° / +38° | +46° | 4.0 |
| May | +67° / +49° | +57° | 3.7 |
| Jun | +76° / +58° | +67° | 4.0 |
| Jul | +82° / +64° | +73° | 4.0 |
| Aug | +80° / +63° | +71° | 3.9 |
| Sep | +73° / +56° | +64° | 3.9 |
| Oct | +61° / +45° | +52° | 4.0 |
| Nov | +49° / +35° | +41° | 3.4 |
| Dec | +38° / +25° | +31° | 4.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:14 AM | 5:46 PM
Moon
6:21 PM | 9:11 AM
Moon phase
Waning gibbous 97%
Next solar eclipse
Calculating for this city…