• Early AM

    Jul 31

    Lo 65°

    Partly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      102°
    more
  • Today

    Jul 31

    86°Lo 63°

    Less humid with plenty of sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      13%
    • Hi
      RealFeel
      89°
    more
  • Sat

    Aug 1

    87°Lo 63°

    Sun mixing with clouds

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      47%
    • Hi
      RealFeel
      90°
  • Sun

    Aug 2

    84°Lo 64°

    Mostly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      20%
    • Hi
      RealFeel
      88°
    more
  • Mon

    Aug 3

    89°Lo 68°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      91°
    more
Next Previous
Hi 87° RealFeel® 90° Precipitation 25%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 12 mph

Sunshine mixing with some clouds

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 64° Precipitation 47%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 8 mph

A shower or thunderstorm around in the evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.17 in
  • Rain: 0.17 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 87° 83° 100° (1955) 87°
Low 63° 59° 40° (1964) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:29 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:47 PM with 11:28 of moolight, then sets at 8:15 AM

Hollis Weather Report

Boston: Some Heat Relief for Friday and Into the Weekend

July 31, 2015; 1:34 AM ET

Some relief from the heat is in store for the Boston area over the next several days. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration