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  • Early AM

    Aug 23

    Mostly cloudy Lo 57°
    more
  • Today

    Aug 23

    Clouds breaking for some sun 74°Lo 55°
  • Sun

    Aug 24

    Mostly sunny and pleasant 79°Lo 57°
    more
  • Mon

    Aug 25

    Sunny and pleasantly warm 84°Lo 60°
    more
  • Tue

    Aug 26

    Mostly sunny and pleasant 85°Lo 62°
    more
Hi 74° RealFeel® 75° Precipitation 40%

Day

N

E

S

W

  • ENE 5 mph
  • Gusts: 9 mph

A shower in spots; cloudy in the morning, then intervals of clouds and sunshine in the afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 55° RealFeel® 54° Precipitation 40%

Night

N

E

S

W

  • NE 2 mph
  • Gusts: 4 mph

A shower in spots early in the evening; otherwise, patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 74° 80° N/A 81°
Low 55° 58° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:35 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:14 AM with 14:04 of moolight, then sets at 6:18 PM

Top Story

Chelmsford Weather Report

Another Cool Weekend for Boston, But Warmer Air Awaits

August 22, 2014; 9:08 PM ET

This weekend will feel more like September around Boston, but the return of summer warmth is on the horizon for next week. more >