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  • Sat

    Sep 10

    Clearing 75°Lo 54°
    more
  • Sun

    Sep 11

    Sunshine 79°Lo 59°
    more
  • Mon

    Sep 12

    Clouds breaking for some sun 78°Lo 56°
    more
  • Tue

    Sep 13

    Partial sunshine 72°Lo 53°
  • Wed

    Sep 14

    Sun and clouds 78°Lo 48°
    more
Hi 72° RealFeel® 74° Precipitation 0%

Day

N

E

S

W

  • NW 7 mph
  • Gusts: 23 mph

Partial sunshine

  • Max UV Index: 5 (Moderate)
  • 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 53° RealFeel® 54° Precipitation 1%

Night

N

E

S

W

  • W 2 mph
  • Gusts: 9 mph

Clear

  • 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 - Sep 13

more Historical Weather Data >
  Today Normal Record 9/13/2015
High 72° 74° N/A 63°
Low 53° 52° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 12:34 of sunlight, then sets at 6:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:08 PM with 10:34 of moolight, then sets at 3:42 AM

Alton Weather Report

Warm fall may jeopardize foliage displays in northeastern US

September 1, 2016; 12:34 AM ET

Though the summer season is winding down, forecasters are predicting a warm start to fall across the Northeast — a weather pattern that could spell bad news for fall foliage lovers. more >