• Today

    May 4

    83°Lo 58°

    Mostly sunny and warmer

    Unlikely for hair frizz
    • Wind
      Gust
      27 mph
    • Precip
      0%
    • Hours of Precip
      0
  • Tue

    May 5

    75°Lo 47°

    Not as warm; a morning shower

    Unlikely for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      54%
    • Hours of Precip
      1
    more
  • Wed

    May 6

    73°Lo 45°

    Mostly sunny and beautiful

    Unlikely for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Thu

    May 7

    78°Lo 49°

    Mostly sunny and beautiful

    Unlikely for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Fri

    May 8

    76°Lo 54°

    Partly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
Hi 83° RealFeel® 82° Precipitation 0%

Day

N

E

S

W

  • SSW 14 mph
  • Gusts: 26 mph

Sunny to partly cloudy, breezy and warmer

  • 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 58° RealFeel® 56° Precipitation 25%

Night

N

E

S

W

  • SW 7 mph
  • Gusts: 17 mph

Partly cloudy and mild

  • Max UV Index: N/A
  • Thunderstorms: 16%
  • 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 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 83° 64° 88° (2001) 60°
Low 58° 40° 24° (1946) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:14 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:24 PM with 10:17 of moolight, then sets at 6:41 AM

Newmarket Weather Report

Boston: Warmest Day So Far in 2015 to Unfold Monday

May 4, 2015; 6:07 AM ET

A surge of warmth into the Northeast will create Boston's warmest day so far this year on Monday. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index