NimbocastCambridge, MA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Cambridge, Middlesex County, Massachusetts.
Updated Jul 29, 2026, 5:04 PM local time · Radar refreshes every 5 minutes
☁️
Cambridge
67°F
Wind 11 mph
Humidity 97%
Cloud cover 100%
UV index 2
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Cambridge, MA.
Cambridge weather radar
Light
Heavy
Next 24 hours
Now
🌦️
67°F
75%
6 PM
☁️
67°F
63%
7 PM
🌦️
67°F
69%
8 PM
☁️
67°F
75%
9 PM
🌧️
67°F
63%
10 PM
🌦️
66°F
58%
11 PM
🌧️
67°F
40%
12 AM
🌧️
66°F
45%
1 AM
🌦️
66°F
50%
2 AM
🌫️
66°F
41%
3 AM
🌦️
66°F
29%
4 AM
🌦️
66°F
25%
5 AM
🌦️
66°F
20%
6 AM
🌫️
66°F
17%
7 AM
🌫️
66°F
18%
8 AM
🌫️
66°F
24%
9 AM
🌦️
66°F
26%
10 AM
🌫️
67°F
24%
11 AM
☁️
67°F
24%
12 PM
☁️
67°F
19%
1 PM
☁️
66°F
21%
2 PM
☁️
66°F
25%
3 PM
☁️
65°F
23%
4 PM
☁️
66°F
20%
7-day forecast
Today
Jul 29
🌧️
70°F
65°F
89%
Thu
Jul 30
🌧️
67°F
64°F
50%
Fri
Jul 31
☁️
80°F
64°F
21%
Sat
Aug 1
🌦️
89°F
64°F
6%
Sun
Aug 2
☁️
84°F
68°F
25%
Mon
Aug 3
🌧️
75°F
67°F
27%
Tue
Aug 4
☁️
88°F
63°F
9%
Weather near Cambridge
1 mi
Somerville, MA2 mi
Allston, MA2 mi
Charlestown, MA2 mi
Back Bay, MA3 mi
Boston, MA3 mi
Brookline, MA3 mi
Medford, MA3 mi
Brighton, 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.