• Today

    May 5

    70°Lo 48°

    Cloudy to partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      35%
    • Hi
      RealFeel
      73°
    more
  • Wed

    May 6

    64°Lo 50°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      21%
    • Hi
      RealFeel
      74°
    more
  • Thu

    May 7

    68°Lo 51°

    Plenty of sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      74°
    more
  • Fri

    May 8

    60°Lo 49°

    Sunshine and patchy clouds

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      64°
  • Sat

    May 9

    62°Lo 50°

    Sunshine and patchy clouds

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      65°
    more
Next Previous
Hi 60° RealFeel® 64° Precipitation 3%

Day

N

E

S

W

  • SW 10 mph
  • Gusts: 18 mph

Sunshine and patchy clouds

  • Max UV Index: 7 (High)
  • 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 49° RealFeel® 43° Precipitation 8%

Night

N

E

S

W

  • SW 10 mph
  • Gusts: 17 mph

Partly cloudy

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

Temperature History - May 8

more Historical Weather Data >
  Today Normal Record 5/8/2014
High 60° 57° N/A 62°
Low 49° 46° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 14:17 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:56 PM with 10:17 of moolight, then sets at 10:13 AM

Chatham Weather Report

Boston: Summerlike Warmth to Return This Weekend

May 5, 2015; 3:10 PM ET

Following spotty showers and thunderstorms at midweek, warmth will return to the Boston area by this weekend. 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?

Fri. Degree Days

Fri. Evapotranspiration