• Sat

    May 9

    78°Lo 52°

    Partly sunny and warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      7 - High
    • Cloud
      Cover
      33%
    more
  • Sun

    May 10

    59°Lo 45°

    Cloudy, a little rain; cooler

    Beneficial weather for migraines
    • Hi
      RealFeel
      61°
    • UV
      3 - Moderate
    • Cloud
      Cover
      99%
  • Mon

    May 11

    58°Lo 49°

    Rain

    Beneficial weather for migraines
    • Hi
      RealFeel
      54°
    • UV
      2 - Low
    • Cloud
      Cover
      100%
    more
  • Tue

    May 12

    73°Lo 51°

    Warmer with a shower in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      80°
    • UV
      3 - Moderate
    • Cloud
      Cover
      79%
    more
  • Wed

    May 13

    65°Lo 51°

    Couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      72°
    • UV
      6 - High
    • Cloud
      Cover
      59%
    more
Next Previous
Hi 59° RealFeel® 61° Precipitation 56%

Day

N

E

S

W

  • N 5 mph
  • Gusts: 14 mph

Cloudy and cooler with occasional rain

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 8%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 45° RealFeel® 43° Precipitation 99%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 12 mph

Rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.78 in
  • Rain: 0.78 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 12 hrs
  • Hours of Rain: 12 hrs

Temperature History - May 10

more Historical Weather Data >
  Today Normal Record 5/10/2014
High 59° 66° N/A 77°
Low 45° 43° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 14:31 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:50 AM with 10:30 of moolight, then sets at 11:20 AM

Alton Weather Report

Boston: Warmest Day So Far in 2015 to Unfold Monday

May 4, 2015; 4:07 AM ET

A surge of warmth into the Northeast will create Boston's warmest day so far this year on Monday. more >