10-day forecast for Somerville, MA: 34° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 30
64° · 0.92 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3070° / 47°0
Morning58°feels 57°
Afternoon67°feels 65°
Evening49°feels 46°
Overnight51°feels 51°
70 °
Somerville, Friday, 30 October
Clear. High 70°, low 47°.
Pressure29.97 inHg
Wind9.9 mph W
Humidity47%
Visibility6.2 mi
Dew point45°
Sat, 3151° / 39°0
Morning43°feels 38°
Afternoon50°feels 47°
Evening42°feels 40°
Overnight46°feels 41°
51 °
Somerville, Saturday, 31 October
Clear. High 51°, low 39°.
Pressure30.36 inHg
Wind11.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point26°
Sun, 0156° / 34°0
Morning37°feels 33°
Afternoon56°feels 53°
Evening47°feels 44°
Overnight36°feels 33°
56 °
Somerville, Sunday, 1 November
Clear. High 56°, low 34°.
Pressure30.45 inHg
Wind4.5 mph W
Humidity47%
Visibility6.2 mi
Dew point33°
Mon, 0267° / 43°0
Morning48°feels 45°
Afternoon60°feels 58°
Evening62°feels 61°
Overnight44°feels 41°
67 °
Somerville, Monday, 2 November
Partly cloudy. High 67°, low 43°.
Pressure30.24 inHg
Wind9.7 mph SW
Humidity58%
Visibility—
Dew point42°
Tue, 0364° / 49°0
Morning52°feels 51°
Afternoon60°feels 58°
Evening56°feels 55°
Overnight50°feels 47°
64 °
Somerville, Tuesday, 3 November
Overcast. High 64°, low 49°.
Pressure30.18 inHg
Wind9.8 mph S
Humidity61%
Visibility—
Dew point45°
Wed, 0453° / 49°0
Morning49°feels 47°
Afternoon51°feels 48°
Evening52°feels 50°
Overnight51°feels 48°
53 °
Somerville, Wednesday, 4 November
Overcast. High 53°, low 49°.
Pressure30.45 inHg
Wind6.3 mph S
Humidity55%
Visibility—
Dew point35°
Thu, 0555° / 49°0.12
Morning50°feels 48°
Afternoon52°feels 51°
Evening55°feels 54°
Overnight52°feels 51°
55 °
Somerville, Thursday, 5 November
Light rain. High 55°, low 49°.
Pressure30.33 inHg
Wind8.6 mph SE
Humidity93%
Visibility—
Dew point49°
Fri, 0663° / 53°0.43
Morning57°feels 57°
Afternoon60°feels 60°
Evening62°feels 62°
Overnight62°feels 62°
63 °
Somerville, Friday, 6 November
Rain. High 63°, low 53°.
Pressure29.97 inHg
Wind12.2 mph S
Humidity90%
Visibility—
Dew point56°
Sat, 0764° / 60°0.92
Morning62°feels 63°
Afternoon62°feels 63°
Evening62°feels 63°
Overnight60°feels 60°
64 °
Somerville, Saturday, 7 November
Heavy rain. High 64°, low 60°.
Pressure29.59 inHg
Wind10.8 mph S
Humidity98%
Visibility—
Dew point62°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Somerville, MA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.