Current Weather Forecast for Chelmsford

MA 01824  |   9:04pm

Weather Conditions

69°

Feels Like 69°

Rain

54° 79°

0

UV Index

Good

Air Quality

S 10 mph

Wind

0.07 in

rain

Tonight

Wed 9/9

68°

Lowest Temperature

83%

Light rain early...then remaining cloudy with showers overnight. Low 68F. Winds SW at 10 to 15 mph. Chance of rain 80%.

Tomorrow

Thu 9/10

84°

Highest Temperature

9%

Partly cloudy skies. High 84F. Winds W at 10 to 20 mph.

Tomorrow night

Thu 9/10

55°

Lowest Temperature

3%

Partly cloudy skies. Low near 55F. Winds WNW at 10 to 15 mph.

Precipitation For Chelmsford

Intermittent rain for the next hour.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Chelmsford

Hourly Weather Forecast & Temperature

10PM

51%

69°

Feels Like 69°

Showers

SSW 10 mph

Wind

1013 mb

Pressure

92%

Humidity

0

UV Index

5mi

Visibility

97%

Cloud Cover

11PM

10%

70°

Feels Like 70°

Cloudy

SSW 11 mph

Wind

1012 mb

Pressure

88%

Humidity

0

UV Index

8mi

Visibility

95%

Cloud Cover

12AM

7%

71°

Feels Like 71°

Cloudy

SSW 12 mph

Wind

1011 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

98%

Cloud Cover

1AM

24%

71°

Feels Like 71°

Cloudy

SSW 12 mph

Wind

1009 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

93%

Cloud Cover

2AM

50%

71°

Feels Like 71°

Showers

SW 12 mph

Wind

1009 mb

Pressure

81%

Humidity

0

UV Index

7mi

Visibility

95%

Cloud Cover

3AM

59%

72°

Feels Like 72°

Showers

SW 12 mph

Wind

1008 mb

Pressure

81%

Humidity

0

UV Index

6mi

Visibility

99%

Cloud Cover

4AM

34%

71°

Feels Like 72°

Few Showers

SW 12 mph

Wind

1008 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

100%

Cloud Cover

5AM

23%

71°

Feels Like 72°

Cloudy

SW 12 mph

Wind

1008 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

98%

Cloud Cover

6AM

21%

70°

Feels Like 71°

Mostly Cloudy

SW 10 mph

Wind

1008 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

66%

Cloud Cover

7AM

9%

70°

Feels Like 71°

Mostly Cloudy

WSW 9 mph

Wind

1008 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

61%

Cloud Cover

8AM

6%

72°

Feels Like 73°

Partly Cloudy

WSW 9 mph

Wind

1008 mb

Pressure

85%

Humidity

1

UV Index

10mi

Visibility

42%

Cloud Cover

9AM

4%

74°

Feels Like 76°

Mostly Sunny

W 11 mph

Wind

1008 mb

Pressure

77%

Humidity

2

UV Index

10mi

Visibility

21%

Cloud Cover

Wed 9/9

Wed

83%

54°

79°

Showers. Lows overnight in the upper 60s.

73°

Feels Like

SW 12 mph

Wind

85%

Humidity

0

UV Index

6:18 AM

Sunrise

7:05 PM

Sunset

Thu 9/10

Thu

9%

63°

84°

Partly cloudy. Highs in the mid 80s and lows in the mid 50s.

84°

Feels Like

W 16 mph

Wind

57%

Humidity

7

UV Index

6:19 AM

Sunrise

7:04 PM

Sunset

Fri 9/11

Fri

2%

52°

75°

Sunny. Highs in the mid 70s and lows in the upper 40s.

75°

Feels Like

NW 9 mph

Wind

47%

Humidity

6

UV Index

6:20 AM

Sunrise

7:02 PM

Sunset

Sat 9/12

Sat

5%

47°

78°

Mostly sunny. Highs in the upper 70s and lows in the upper 50s.

78°

Feels Like

SSW 7 mph

Wind

55%

Humidity

6

UV Index

6:21 AM

Sunrise

7:00 PM

Sunset

Sun 9/13

Sun

66%

59°

76°

Cloudy, periods of rain. Highs in the mid 70s and lows in the upper 50s.

76°

Feels Like

SSW 8 mph

Wind

82%

Humidity

4

UV Index

6:22 AM

Sunrise

6:58 PM

Sunset

Mon 9/14

Mon

7%

52°

72°

Mix of sun and clouds. Highs in the low 70s and lows in the upper 40s.

73°

Feels Like

NW 9 mph

Wind

60%

Humidity

6

UV Index

6:24 AM

Sunrise

6:56 PM

Sunset

Tue 9/15

Tue

6%

49°

74°

Times of sun and clouds. Highs in the mid 70s and lows in the mid 50s.

74°

Feels Like

SW 9 mph

Wind

60%

Humidity

6

UV Index

6:25 AM

Sunrise

6:55 PM

Sunset

Wed 9/16

Wed

19%

56°

80°

Partly cloudy. Highs in the low 80s and lows in the mid 50s.

80°

Feels Like

WSW 9 mph

Wind

66%

Humidity

6

UV Index

6:26 AM

Sunrise

6:53 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 16 Crabapple Ln, Chelmsford, MA 01824
• 278 Wellman Ave #278, North Chelmsford, MA 01863
• 6 Pleasant St, Chelmsford, MA 01824

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Massachusetts

Ready for one last summer trip? Top 10 Labor Day destinations for 2026

Labor Day weekend 2026 is nearly here, and millions of people will take to the roads and sky to squeeze in one last trip before the warm weather slips away.

Woman injured in suspected shark attack while swimming at popular summer vacation destination

A woman suffered non-life-threatening leg injuries in a suspected shark encounter off Martha’s Vineyard, prompting a temporary swimming suspension.

Photos: Scientists take to the skies and spot more than 2,000 species at marine monument

New England scientists observed more than 2,000 animals during a recent aerial survey over the Northeast Canyons and Seamounts Marine National Monument, highlighting the area’s diverse wildlife.

Watch: Sandbar shark swims off Rhode Island coast as numbers across New England surge

A significant increase in sandbar sharks is making waves this summer across southern New England and Long Island’s South Shore.

Load More Stories