Today
Expect mostly clear. Daytime high +55°, overnight low +54°. Wind up to 6 mph. No precipitation expected.
Weather in South Lancaster
United States · Massachusetts · 42.4445, -71.6870
Today Now 10:15 PM
+55° Partly cloudy
Hourly forecast
Today10/26
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +54° and mostly clear, nighttime low +37° — almost like today.
Week
During the week the thermometer stays between +34°…+68°. Warmest day — Fri, up to +68°. Nighttime weekly low: +34° (Wed). Rain on Mon. Cloudless weather for 5 days.
Week vs norm
- Today 10/26 +55° −2° usually +57°
- Tomorrow 10/27 +54° −3° usually +57°
- Wed 10/28 +55° −1° usually +56°
- Thu 10/29 +66° +10° usually +56°
- Fri 10/30 +68° +12° usually +56°
- Sat 10/31 +55° as usual usually +55°
- Sun 11/1 +59° +4° usually +55°
- Mon 11/2 +54° as usual usually +54°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 26
Today is cooler than usual for this date.
- Heat record +75° 2023
- Cold record +28° 1997
- Most precipitation 1.0 in 2021
- Strongest gust 54 mph 2008
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in South Lancaster
Today is about 6° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +33° / +19° | +26° | 3.6 |
| Feb | +36° / +20° | +28° | 3.2 |
| Mar | +44° / +28° | +35° | 4.3 |
| Apr | +56° / +38° | +46° | 3.9 |
| May | +67° / +49° | +57° | 3.6 |
| Jun | +76° / +58° | +67° | 4.0 |
| Jul | +82° / +65° | +73° | 3.9 |
| 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 | +39° / +26° | +32° | 4.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:13 AM | 5:47 PM
Moon
5:42 PM | 7:51 AM
Moon phase
Waning gibbous 100%
Next solar eclipse
Calculating for this city…