• Tonight

    Jul 28

    Lo 61°

    A thunderstorm in spots early

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Tue

    Jul 29

    78°Lo 54°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Wed

    Jul 30

    80°Lo 56°

    Partly sunny and beautiful

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Thu

    Jul 31

    81°Lo 59°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      15%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      26%
    more
  • Fri

    Aug 1

    83°Lo 61°

    Chance of a shower

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      37%
    more
Next Previous
Hi 80° RealFeel® 84° Precipitation 18%

Day

N

E

S

W

  • SSW 4 mph
  • Gusts: 7 mph

Pleasant with periods of clouds and sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 14%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 55° Precipitation 20%

Night

N

E

S

W

  • SSW 3 mph
  • Gusts: 5 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 8%
  • 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 30

more Historical Weather Data >
  Today Normal Record 7/30/2013
High 80° 83° 101° (1949) 82°
Low 56° 60° 43° (1952) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:34 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:11 AM with 12:32 of moolight, then sets at 9:43 PM

Top Story

Merrimack Weather Report

Boston: Cooler Air to Return Following Severe Storms, Tornado

July 28, 2014; 12:33 PM ET

Severe storms rolled into the Boston area bringing a tornado Monday morning. However, cooler weather is ahead. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Dust & Dander

Wed. Wind Maps