Hourly Weather Forecast - Somerville, MA

12 AM
37°F
0%
8mph
SSW
Partly Cloudy
Humidity
69%
Feels like
31°F
Dew Point
28°F
1 AM
38°F
0%
9mph
SSW
Partly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
29°F
2 AM
38°F
0%
9mph
SSW
Partly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
29°F
3 AM
39°F
0%
9mph
SW
Partly Cloudy
Humidity
69%
Feels like
33°F
Dew Point
30°F
4 AM
39°F
10%
9mph
SW
Partly Cloudy
Humidity
68%
Feels like
33°F
Dew Point
30°F
5 AM
39°F
10%
8mph
SW
Partly Cloudy
Humidity
68%
Feels like
33°F
Dew Point
30°F
6 AM
39°F
10%
7mph
SW
Mostly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
30°F
7 AM
40°F
10%
6mph
SW
Mostly Cloudy
Humidity
67%
Feels like
35°F
Dew Point
30°F
7:10 AM
8 AM
41°F
10%
6mph
SW
Partly Cloudy
Humidity
64%
Feels like
37°F
Dew Point
30°F
9 AM
43°F
0%
6mph
WSW
Mostly Sunny
Humidity
59%
Feels like
39°F
Dew Point
30°F
10 AM
44°F
0%
6mph
WSW
Sunny
Humidity
55%
Feels like
40°F
Dew Point
29°F
11 AM
45°F
0%
7mph
W
Mostly Sunny
Humidity
51%
Feels like
41°F
Dew Point
28°F
12 PM
45°F
0%
9mph
W
Mostly Sunny
Humidity
48%
Feels like
40°F
Dew Point
26°F
1 PM
44°F
0%
10mph
W
Partly Cloudy
Humidity
45%
Feels like
39°F
Dew Point
24°F
2 PM
42°F
0%
10mph
WNW
Mostly Sunny
Humidity
44%
Feels like
36°F
Dew Point
22°F
3 PM
40°F
0%
9mph
WNW
Sunny
Humidity
45%
Feels like
33°F
Dew Point
20°F
4 PM
37°F
0%
9mph
W
Sunny
Humidity
45%
Feels like
30°F
Dew Point
18°F
4:14 PM
5 PM
35°F
0%
8mph
W
Mostly Clear
Humidity
47%
Feels like
29°F
Dew Point
17°F
6 PM
34°F
0%
7mph
W
Partly Cloudy
Humidity
47%
Feels like
28°F
Dew Point
16°F
7 PM
33°F
0%
7mph
W
Partly Cloudy
Humidity
47%
Feels like
27°F
Dew Point
15°F
8 PM
33°F
0%
7mph
WNW
Partly Cloudy
Humidity
48%
Feels like
27°F
Dew Point
15°F
9 PM
32°F
0%
7mph
WNW
Partly Cloudy
Humidity
48%
Feels like
26°F
Dew Point
15°F
10 PM
32°F
0%
7mph
WNW
Partly Cloudy
Humidity
49%
Feels like
26°F
Dew Point
15°F
11 PM
31°F
0%
7mph
WNW
Partly Cloudy
Humidity
50%
Feels like
25°F
Dew Point
15°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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