Hourly Weather Forecast - South Lancaster, MA

12 AM
23°F
10%
2mph
WSW
Partly Cloudy
Humidity
78%
Feels like
23°F
Dew Point
17°F
1 AM
23°F
10%
1mph
WSW
Cloudy
Humidity
77%
Feels like
23°F
Dew Point
17°F
2 AM
22°F
10%
1mph
WSW
Cloudy
Humidity
78%
Feels like
22°F
Dew Point
16°F
3 AM
21°F
10%
1mph
WSW
Cloudy
Humidity
78%
Feels like
21°F
Dew Point
15°F
4 AM
20°F
10%
1mph
WSW
Cloudy
Humidity
80%
Feels like
20°F
Dew Point
15°F
5 AM
20°F
20%
1mph
WSW
Cloudy
Humidity
82%
Feels like
20°F
Dew Point
15°F
6 AM
20°F
20%
1mph
WSW
Cloudy
Humidity
83%
Feels like
20°F
Dew Point
16°F
7 AM
22°F
20%
1mph
WSW
Cloudy
Humidity
79%
Feels like
22°F
Dew Point
17°F
7:07 AM
8 AM
25°F
10%
1mph
WSW
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
18°F
9 AM
28°F
10%
1mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
19°F
10 AM
30°F
10%
1mph
WSW
Partly Cloudy
Humidity
63%
Feels like
30°F
Dew Point
19°F
11 AM
32°F
10%
1mph
WSW
Partly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
20°F
12 PM
33°F
10%
2mph
WSW
Partly Cloudy
Humidity
60%
Feels like
33°F
Dew Point
20°F
1 PM
33°F
10%
2mph
WSW
Partly Cloudy
Humidity
60%
Feels like
33°F
Dew Point
21°F
2 PM
33°F
10%
2mph
WSW
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
22°F
3 PM
31°F
10%
2mph
WSW
Partly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
22°F
4 PM
30°F
10%
1mph
WSW
Partly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
22°F
4:14 PM
5 PM
28°F
10%
1mph
WSW
Partly Cloudy
Humidity
75%
Feels like
28°F
Dew Point
22°F
6 PM
28°F
10%
1mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
28°F
Dew Point
22°F
7 PM
28°F
10%
1mph
W
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
23°F
8 PM
28°F
10%
2mph
W
Cloudy
Humidity
81%
Feels like
28°F
Dew Point
23°F
9 PM
28°F
10%
2mph
WSW
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
23°F
10 PM
28°F
10%
2mph
WSW
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
22°F
11 PM
28°F
10%
2mph
WSW
Cloudy
Humidity
81%
Feels like
28°F
Dew Point
22°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide