• Today

    Sep 2

    88°Lo 64°

    Mostly sunny, warm and humid

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      6 mph
    • T-storms
      8%
    more
  • Thu

    Sep 3

    82°Lo 59°

    Clouds and sun with a t-storm

    Excellent for travel
    • Rain
      0.13 in
    • Wind
      Speed
      4 mph
    • T-storms
      60%
    more
  • Fri

    Sep 4

    74°Lo 49°

    Mostly sunny

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      6 mph
    • T-storms
      0%
    more
  • Sat

    Sep 5

    79°Lo 53°

    Pleasant with plenty of sun

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      4 mph
    • T-storms
      0%
    more
  • Sun

    Sep 6

    85°Lo 60°

    Sunny and very warm

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      5 mph
    • T-storms
      1%
Next Previous
Hi 85° RealFeel® 88° Precipitation 11%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 8 mph

Very warm with plenty of sunshine

  • 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 60° RealFeel® 60° Precipitation 14%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 6 mph

Clear and mild

  • 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 - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 85° 76° N/A 84°
Low 60° 55° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 12:58 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:03 AM with 14:54 of moolight, then sets at 2:57 PM

Alton Weather Report

Boston: Late-Week Front to Slash Summer Temperatures

September 2, 2015; 5:25 AM ET

Wednesday and Thursday will bring weather more common for early July rather than early September, but the summer heat will come to an end by the weekend. more >

Travel Weather Forecast

Sep 02, 2015; 5:29 AM ET United States travel weather forecast

Flight Tracker