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Chelmsford, MA

56°F
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Chelmsford

Massachusetts

56°
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Chelmsford, MA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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5 AM

56°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 63%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

WindN 20 mph

Air QualityExcellent

Wind Gusts30 mph

Humidity87%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility6 mi

Cloud Ceiling4000 ft

6 AM

56°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

WindN 18 mph

Air QualityExcellent

Wind Gusts30 mph

Humidity87%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling9100 ft

7 AM

56°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™48°

WindNNE 18 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts30 mph

Humidity86%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling8100 ft

8 AM

56°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™48°

WindNNE 18 mph

Air QualityExcellent

Max UV Index0.2 (Low)

Wind Gusts30 mph

Humidity86%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling7100 ft

9 AM

57°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 66%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™47°

WindNNE 17 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts30 mph

Humidity83%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.06 in

Visibility5 mi

Cloud Ceiling4000 ft

10 AM

58°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 66%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™49°

WindNNE 15 mph

Air QualityExcellent

Max UV Index0.5 (Low)

Wind Gusts30 mph

Humidity79%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.06 in

Visibility5 mi

Cloud Ceiling4000 ft

11 AM

59°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™54°

WindNNE 16 mph

Air QualityExcellent

Max UV Index0.9 (Low)

Wind Gusts32 mph

Humidity75%

Indoor Humidity55% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling4000 ft

12 PM

60°
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 66%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™51°

WindNNE 17 mph

Air QualityExcellent

Max UV Index0.8 (Low)

Wind Gusts35 mph

Humidity73%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling4000 ft

1 PM

60°
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 66%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™51°

WindNNE 18 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts36 mph

Humidity74%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling4000 ft

2 PM

61°
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™54°

WindNNE 17 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts35 mph

Humidity71%

Indoor Humidity55% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling3700 ft

3 PM

59°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™53°

WindNNE 18 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts36 mph

Humidity74%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling3100 ft

4 PM

58°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 63%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™49°

WindNNE 18 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts36 mph

Humidity76%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.07 in

Visibility5 mi

Cloud Ceiling2500 ft

5 PM

58°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 83%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™48°

WindNNE 17 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts35 mph

Humidity79%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.07 in

Visibility5 mi

Cloud Ceiling2000 ft

6 PM

57°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 83%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

RealFeel Shade™46°

WindN 18 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts33 mph

Humidity81%

Indoor Humidity55% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.07 in

Visibility5 mi

Cloud Ceiling1700 ft

7 PM

56°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 83%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

WindN 18 mph

Air QualityFair

Wind Gusts40 mph

Humidity85%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.07 in

Visibility5 mi

Cloud Ceiling1400 ft

8 PM

56°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

WindN 21 mph

Air QualityFair

Wind Gusts40 mph

Humidity87%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.08 in

Visibility5 mi

Cloud Ceiling1100 ft

9 PM

55°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

WindN 20 mph

Air QualityFair

Wind Gusts38 mph

Humidity90%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.08 in

Visibility5 mi

Cloud Ceiling1200 ft

10 PM

55°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

WindNNE 21 mph

Air QualityFair

Wind Gusts37 mph

Humidity90%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.08 in

Visibility5 mi

Cloud Ceiling1300 ft

11 PM

55°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain
alerts

Wind Advisory

8:00 AM Friday - 8:00 AM Sunday

WindNNE 21 mph

Air QualityFair

Wind Gusts36 mph

Humidity92%

Indoor Humidity58% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.08 in

Visibility5 mi

Cloud Ceiling1300 ft

Hourly Weather Forecast for Chelmsford

AccuWeather's hourly forecast for Chelmsford provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 56° with a RealFeel® of 44°, rain with a 63% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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World North America United States Massachusetts Chelmsford

Weather Near Chelmsford:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
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