• Today

    Jul 24

    89°Lo 61°

    Sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      8%
    more
  • Mon

    Jul 25

    92°Lo 71°

    A strong afternoon t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      100°
    • UV
      5 - High
    • Cloud
      Cover
      59%
    more
  • Tue

    Jul 26

    92°Lo 64°

    Mostly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Cloud
      Cover
      13%
  • Wed

    Jul 27

    90°Lo 65°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      99°
    • UV
      5 - High
    • Cloud
      Cover
      11%
    more
  • Thu

    Jul 28

    92°Lo 66°

    Partly sunny, a t-storm; hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      99°
    • UV
      5 - High
    • Cloud
      Cover
      43%
    more
Next Previous
Hi 92° RealFeel® 95° Precipitation 7%

Day

N

E

S

W

  • WNW 9 mph
  • Gusts: 14 mph

Mostly sunny and hot

  • 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 64° RealFeel® 66° Precipitation 8%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 9 mph

Clear and humid

  • 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 - Jul 26

more Historical Weather Data >
  Today Normal Record 7/26/2015
High 92° 82° N/A 80°
Low 64° 61° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:38 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:55 PM with 21:59 of moolight, then sets at 12:55 PM

Waltham Weather Report

'Virtually no relief' from heat in store for eastern US into end of July

July 24, 2016; 7:27 AM ET

Much of the eastern United States will continue to swelter with above-average temperatures into the end of the month. more >

Tue. Sinus Headache

Tue. UV Index