10-day forecast for Chelmsford, MA: 31° to 61°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Thursday, November 19
43°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1545° / 35°0
Morning39°feels 32°
Afternoon44°feels 38°
Evening39°feels 35°
Overnight36°feels 30°
45 °
Chelmsford, Sunday, 15 November
Partly cloudy. High 45°, low 35°.
Pressure30.00 inHg
Wind12.3 mph NW
Humidity54%
Visibility6.2 mi
Dew point27°
Mon, 1647° / 33°0
Morning39°feels 33°
Afternoon47°feels 43°
Evening35°feels 31°
Overnight35°feels 29°
47 °
Chelmsford, Monday, 16 November
Overcast. High 47°, low 33°.
Pressure30.33 inHg
Wind7.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point31°
Tue, 1754° / 31°0
Morning37°feels 32°
Afternoon54°feels 52°
Evening39°feels 35°
Overnight32°feels 28°
54 °
Chelmsford, Tuesday, 17 November
Clear. High 54°, low 31°.
Pressure30.39 inHg
Wind4.4 mph W
Humidity50%
Visibility6.2 mi
Dew point34°
Wed, 1860° / 37°0
Morning43°feels 40°
Afternoon58°feels 55°
Evening51°feels 48°
Overnight38°feels 34°
60 °
Chelmsford, Wednesday, 18 November
Mostly clear. High 60°, low 37°.
Pressure30.30 inHg
Wind6 mph W
Humidity40%
Visibility6.2 mi
Dew point34°
Thu, 1961° / 38°0
Morning43°feels 39°
Afternoon53°feels 50°
Evening51°feels 48°
Overnight41°feels 38°
61 °
Chelmsford, Thursday, 19 November
Partly cloudy. High 61°, low 38°.
Pressure30.36 inHg
Wind6.6 mph NW
Humidity46%
Visibility—
Dew point31°
Fri, 2060° / 41°0
Morning46°feels 43°
Afternoon55°feels 53°
Evening52°feels 50°
Overnight44°feels 41°
60 °
Chelmsford, Friday, 20 November
Clear. High 60°, low 41°.
Pressure30.15 inHg
Wind10.4 mph W
Humidity58%
Visibility—
Dew point39°
Sat, 2150° / 37°0
Morning41°feels 38°
Afternoon46°feels 44°
Evening44°feels 41°
Overnight39°feels 37°
50 °
Chelmsford, Saturday, 21 November
Clear. High 50°, low 37°.
Pressure30.42 inHg
Wind5.6 mph SE
Humidity63%
Visibility—
Dew point33°
Sun, 2254° / 37°0
Morning43°feels 40°
Afternoon49°feels 46°
Evening53°feels 51°
Overnight50°feels 48°
54 °
Chelmsford, Sunday, 22 November
Overcast. High 54°, low 37°.
Pressure30.15 inHg
Wind10.8 mph S
Humidity67%
Visibility—
Dew point37°
Mon, 2350° / 34°0
Morning47°feels 43°
Afternoon46°feels 40°
Evening40°feels 33°
Overnight37°feels 30°
50 °
Chelmsford, Monday, 23 November
Partly cloudy. High 50°, low 34°.
Pressure29.65 inHg
Wind12.9 mph W
Humidity53%
Visibility—
Dew point31°
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 Chelmsford, 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.