• Early AM

    Jul 27

    Lo 67°

    Clear

    Driving Weather
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Today

    Jul 27

    93°Lo 68°

    Mostly sunny and hot

    Very Good for driving
    • Precip
      13%
    • Hours of Precip
      0
    • Rain
      0 in
  • Thu

    Jul 28

    94°Lo 70°

    A p.m. t-storm in spots

    Good for driving
    • Precip
      19%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Fri

    Jul 29

    83°Lo 63°

    Partly sunny and not as hot

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      1.5
    • Rain
      0.10 in
    more
  • Sat

    Jul 30

    85°Lo 65°

    Intervals of clouds and sun

    Excellent for driving
    • Precip
      16%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Hi 93° RealFeel® 99° Precipitation 5%

Day

N

E

S

W

  • SW 4 mph
  • Gusts: 6 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 68° RealFeel® 68° Precipitation 13%

Night

N

E

S

W

  • SW 2 mph
  • Gusts: 5 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • 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 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 93° 83° N/A 84°
Low 68° 63° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:39 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:13 AM with 13:52 of moolight, then sets at 2:05 PM

Londonderry Weather Report

Dangerous heat wave to persist in northeastern US much of this week

July 27, 2016; 1:00 AM ET

A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some. more >

Travel Weather Forecast

Jul 26, 2016; 11:50 PM ET United States travel weather forecast

Wed. Travel Weather

48 Hour Precipitation Forecast

Wed. Driving Weather