NimbocastSudbury, MA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Sudbury, Middlesex County, Massachusetts.
Updated Jul 29, 2026, 5:08 PM local time · Radar refreshes every 5 minutes
☁️
Sudbury
69°F
Wind 10 mph
Humidity 92%
Cloud cover 95%
UV index 2
Alerts 0
Active alerts
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No active National Weather Service alerts for Sudbury, MA.
Sudbury weather radar
Light
Heavy
Next 24 hours
Now
☁️
69°F
78%
6 PM
☁️
68°F
65%
7 PM
🌦️
67°F
74%
8 PM
🌦️
66°F
72%
9 PM
🌦️
67°F
66%
10 PM
☁️
67°F
58%
11 PM
🌦️
66°F
43%
12 AM
🌧️
66°F
36%
1 AM
🌧️
66°F
51%
2 AM
🌦️
66°F
44%
3 AM
🌦️
65°F
38%
4 AM
🌦️
65°F
33%
5 AM
🌦️
65°F
29%
6 AM
🌧️
65°F
30%
7 AM
🌦️
65°F
31%
8 AM
🌫️
65°F
29%
9 AM
🌦️
65°F
33%
10 AM
☁️
65°F
35%
11 AM
🌦️
65°F
28%
12 PM
☁️
65°F
26%
1 PM
☁️
65°F
24%
2 PM
☁️
65°F
26%
3 PM
☁️
65°F
24%
4 PM
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64°F
18%
7-day forecast
Today
Jul 29
🌧️
71°F
66°F
93%
Thu
Jul 30
🌧️
66°F
64°F
51%
Fri
Jul 31
☁️
79°F
65°F
25%
Sat
Aug 1
🌦️
88°F
63°F
5%
Sun
Aug 2
☁️
84°F
67°F
30%
Mon
Aug 3
🌧️
76°F
66°F
30%
Tue
Aug 4
☁️
87°F
61°F
10%
Weather near Sudbury
6 mi
Framingham Center, MA6 mi
Concord, MA7 mi
Framingham, MA7 mi
Marlborough, MA7 mi
Acton, MA8 mi
Natick, MA9 mi
Waltham, MA9 mi
Wellesley, MA
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.