• Today

    Jul 12

    87°Lo 62°

    Mostly sunny and nice

    Excellent for fishing
    • Precip
      0%
    • Cloud
      Cover
      14%
    • Wind
      Speed
      4 mph
    more
  • Sun

    Jul 13

    85°Lo 68°

    An afternoon thunderstorm

    Very Good for fishing
    • Precip
      55%
    • Cloud
      Cover
      40%
    • Wind
      Speed
      8 mph
    more
  • Mon

    Jul 14

    84°Lo 69°

    Variable clouds, a t-storm

    Very Good for fishing
    • Precip
      55%
    • Cloud
      Cover
      89%
    • Wind
      Speed
      7 mph
    more
  • Tue

    Jul 15

    82°Lo 61°

    Variably cloudy with t-storms

    Fair for fishing
    • Precip
      70%
    • Cloud
      Cover
      72%
    • Wind
      Speed
      9 mph
    more
  • Wed

    Jul 16

    80°Lo 59°

    A thunderstorm possible

    Good for fishing
    • Precip
      30%
    • Cloud
      Cover
      60%
    • Wind
      Speed
      5 mph
Next Previous
Hi 80° RealFeel® 82° Precipitation 30%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 10 mph

Clouds breaking, a thunderstorm possible

  • Max UV Index: 6 (High)
  • Thunderstorms: 35%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 59° RealFeel® 58° Precipitation 25%

Night

N

E

S

W

  • SW 3 mph
  • Gusts: 7 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 16

more Historical Weather Data >
  Today Normal Record 7/16/2013
High 80° 82° N/A 95°
Low 59° 61° N/A 65°

Solunar Information for Chelmsford, MA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 15:00 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:54 PM with 12:46 of moolight, then sets at 11:40 AM

Sat, Jul 12
Full
Sat, Jul 19
Last
Sat, Jul 26
New
Mon, Aug 4
First
Top Story

Chelmsford Weather Report

Boston: Storm, Flooding Threat to Precede Cooldown

July 12, 2014; 4:36 AM ET

After a rain-free weekend for much of the Boston area, the risk of thunderstorms and flash flooding will ramp up quickly early next week. more >

Future of Hunting, Fishing Could Be in Jeopardy

Nov 1, 2012; 5:00 AM ET As the world warms, due to a changing climate, there is a chance the sport of hunting and fishing could be affected. Valerie Smock has more on what could happen in the future.

Wed. Fishing Weather