• Today

    Feb 9

    29°Lo 15°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    Feb 10

    34°Lo 20°

    Mostly cloudy with flurries

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Feb 11

    29°Lo 5°

    Mostly cloudy, p.m. flurries

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Feb 12

    24°Lo 11°

    Cold with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Feb 13

    18°Lo -8°

    Windy and frigid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Partly cloudy 27° RealFeel® 23°

N

E

S

W

  • Humidity: 60%
  • Pressure: 29.64 in ↑
  • UV Index: 0
  • Cloud Cover: 40%
  • Ceiling: 23400 ft
  • Dew Point: 15° F
  • Visibility: 10 mi
6 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 10:18 of sunlight, then sets at 5:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:18 AM with 11:23 of moolight, then sets at 6:41 PM

Temperature Summary - 5:44 PM

  Temp (°F)
Now 27°
Yesterday 33°
RealFeel® 23°
RealFeel® Shade 23°
Wind Chill 20°
Dew Point 15°
  Hi / Lo
Previous 6 Hours 29°
  26°
Previous 12 Hours 29°
  18°
Previous 24 Hours 29°
  18°

Temperature History - Feb 9

more Historical Weather Data >
  Today Normal Record 2/9/2015
High 29° 36° N/A 16°
Low 15° 18° N/A 12°

Precipitation Summary - 5:44 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0.01
Previous 18 Hours 0.05
Previous 24 Hours 0.17

Derry Weather Report

Boston: Dangerous cold to follow rounds of snow this week

February 9, 2016; 4:53 PM ET

Rounds of snow and slippery travel this week around Boston will be followed by the coldest air of the winter during the Valentine's Day weekend. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps