10-day forecast for Onset, MA: 31° to 61°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Saturday, November 21
57° · 0.27 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1348° / 34°0.15
Morning44°feels 38°
Afternoon47°feels 42°
Evening39°feels 34°
Overnight41°feels 34°
48 °
Onset, Friday, 13 November
Light rain. High 48°, low 34°.
Pressure29.50 inHg
Wind13.4 mph NE
Humidity78%
Visibility6.2 mi
Dew point38°
Sat, 1445° / 33°0
Morning37°feels 32°
Afternoon45°feels 40°
Evening38°feels 32°
Overnight38°feels 33°
45 °
Onset, Saturday, 14 November
Overcast. High 45°, low 33°.
Pressure29.68 inHg
Wind8.2 mph NW
Humidity57%
Visibility6.2 mi
Dew point27°
Sun, 1547° / 35°0
Morning39°feels 33°
Afternoon46°feels 41°
Evening39°feels 34°
Overnight35°feels 29°
47 °
Onset, Sunday, 15 November
Partly cloudy. High 47°, low 35°.
Pressure29.94 inHg
Wind11.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point30°
Mon, 1648° / 34°0
Morning37°feels 32°
Afternoon44°feels 40°
Evening43°feels 41°
Overnight36°feels 30°
48 °
Onset, Monday, 16 November
Clear. High 48°, low 34°.
Pressure30.30 inHg
Wind7.8 mph NW
Humidity61%
Visibility—
Dew point30°
Tue, 1753° / 31°0
Morning36°feels 31°
Afternoon46°feels 43°
Evening45°feels 43°
Overnight38°feels 34°
53 °
Onset, Tuesday, 17 November
Overcast. High 53°, low 31°.
Pressure30.36 inHg
Wind7.2 mph W
Humidity60%
Visibility—
Dew point31°
Wed, 1856° / 37°0
Morning41°feels 37°
Afternoon50°feels 46°
Evening50°feels 48°
Overnight42°feels 38°
56 °
Onset, Wednesday, 18 November
Clear. High 56°, low 37°.
Pressure30.33 inHg
Wind8.7 mph W
Humidity54%
Visibility—
Dew point32°
Thu, 1959° / 41°0
Morning45°feels 41°
Afternoon53°feels 51°
Evening52°feels 50°
Overnight45°feels 43°
59 °
Onset, Thursday, 19 November
Clear. High 59°, low 41°.
Pressure30.33 inHg
Wind5.8 mph W
Humidity50%
Visibility—
Dew point33°
Fri, 2058° / 43°0
Morning47°feels 44°
Afternoon54°feels 52°
Evening52°feels 50°
Overnight47°feels 44°
58 °
Onset, Friday, 20 November
Overcast. High 58°, low 43°.
Pressure30.27 inHg
Wind10.6 mph SW
Humidity62%
Visibility—
Dew point40°
Sat, 2161° / 46°0
Morning49°feels 46°
Afternoon55°feels 53°
Evening54°feels 52°
Overnight49°feels 46°
61 °
Onset, Saturday, 21 November
Overcast. High 61°, low 46°.
Pressure30.09 inHg
Wind8.3 mph SW
Humidity53%
Visibility—
Dew point37°
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 Onset, 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.