• Early AM

    Aug 24

    Lo 59°

    Clear

    Driving Weather
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Today

    Aug 24

    90°Lo 63°

    Plenty of sun

    Excellent for driving
    • Precip
      7%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Aug 25

    89°Lo 71°

    Partly sunny and more humid

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
  • Fri

    Aug 26

    90°Lo 64°

    A thunderstorm in the area

    Good for driving
    • Precip
      7%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sat

    Aug 27

    86°Lo 59°

    Mostly sunny and pleasant

    Excellent for driving
    • Precip
      13%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Hi 89° RealFeel® 90° Precipitation 5%

Day

N

E

S

W

  • SSW 10 mph
  • Gusts: 16 mph

Partly sunny and more humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 71° RealFeel® 71° Precipitation 25%

Night

N

E

S

W

  • SSW 7 mph
  • Gusts: 14 mph

Mostly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 14%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2015
High 89° 80° N/A 83°
Low 71° 58° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:26 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:31 AM with 5:39 of moolight, then sets at 2:11 PM

Waltham Weather Report

Heat, humidity to return across northeastern US late this week

August 24, 2016; 1:20 AM ET

Following a fall-like start to the week, warmth and humidity will build over the northeastern United States prior to the weekend. more >

Travel Weather Forecast

Aug 24, 2016; 2:38 AM ET United States travel weather forecast

Thu. Travel Weather

48 Hour Precipitation Forecast

Thu. Driving Weather