• Today

    Sep 17

    69°Lo 43°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      71°
    • UV
      5 - Moderate
    • Cloud
      Cover
      31%
    more
  • Thu

    Sep 18

    67°Lo 36°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      5 - Moderate
    • Cloud
      Cover
      30%
  • Fri

    Sep 19

    61°Lo 40°

    Fog in the a.m.; mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      67°
    • UV
      5 - Moderate
    • Cloud
      Cover
      11%
    more
  • Sat

    Sep 20

    69°Lo 55°

    Sunshine and patchy clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      69°
    • UV
      4 - Moderate
    • Cloud
      Cover
      25%
    more
  • Sun

    Sep 21

    76°Lo 55°

    Mostly cloudy and comfortable

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      3 - Moderate
    • Cloud
      Cover
      79%
    more
Next Previous
Hi 67° RealFeel® 70° Precipitation 3%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 12 mph

Partly sunny

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 36° RealFeel® 37° Precipitation 9%

Night

N

E

S

W

  • NNE 2 mph
  • Gusts: 7 mph

Mainly clear and cold; areas of fog late; there can be frost in the normally colder spots

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 67° 72° 91° (1955) 74°
Low 36° 46° 29° (1868) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 12:22 of sunlight, then sets at 6:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 AM with 14:34 of moolight, then sets at 3:47 PM

Top Story

Henniker Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 17, 2014; 7:15 AM ET

Rainfall will be scarce around Boston this week, but cool air will be plentiful. more >

Thu. Migraine Headache

Thu. UV Index