• Today

    May 28

    87°Lo 62°

    A thunderstorm in spots

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      40%
    • Hours of Precip
      0.5
  • Sun

    May 29

    68°Lo 57°

    Mostly cloudy and cooler

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      25%
    • Hours of Precip
      2
    more
  • Mon

    May 30

    76°Lo 61°

    Cloudy, a couple of t-storms

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      60%
    • Hours of Precip
      3
    more
  • Tue

    May 31

    80°Lo 57°

    Mostly sunny

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Wed

    Jun 1

    75°Lo 53°

    Pleasant with plenty of sun

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
Hi 87° RealFeel® 93° Precipitation 40%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 7 mph

Warmer with some sunshine giving way to clouds; a shower or thunderstorm in spots this afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 62° RealFeel® 62° Precipitation 25%

Night

N

E

S

W

  • ENE 4 mph
  • Gusts: 7 mph

Partly cloudy and warm

  • Max UV Index: N/A
  • Thunderstorms: 11%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 87° 71° N/A 84°
Low 62° 49° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:09 AM with 15:07 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:38 AM with 10:52 of moolight, then sets at 11:30 AM

Alton Weather Report

Tropical moisture to soak Memorial Day celebrations from DC to NYC, Boston

May 28, 2016; 9:23 AM ET

Tropical moisture may put outdoor Memorial Day plans in jeopardy from Washington D.C., to Boston on Monday. more >

Sat. Hair Frizz

Sat. Wind Maps

Sat. UV Index