• Tonight

    May 3

    Lo 59°

    Thunderstorms, severe early

    Migraine Headache Weather
    • Hi
      RealFeel
      79°
    • UV
      5 - Moderate
    • Cloud
      Cover
      68%
    more
  • Mon

    May 4

    70°Lo 49°

    A couple of thunderstorms

    Neutral weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      95%
    more
  • Tue

    May 5

    62°Lo 50°

    Cloudy, a couple of t-storms

    Beneficial weather for migraines
    • Hi
      RealFeel
      65°
    • UV
      4 - Moderate
    • Cloud
      Cover
      95%
    more
  • Wed

    May 6

    76°Lo 57°

    Warmer with a shower or two

    Beneficial weather for migraines
    • Hi
      RealFeel
      82°
    • UV
      7 - High
    • Cloud
      Cover
      39%
    more
  • Thu

    May 7

    82°Lo 62°

    Mostly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      83°
    • UV
      7 - High
    • Cloud
      Cover
      23%
Next Previous
Hi 82° RealFeel® 83° Precipitation 19%

Day

N

E

S

W

  • SSW 14 mph
  • Gusts: 24 mph

Mostly sunny and very warm

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 62° RealFeel® 58° Precipitation 43%

Night

N

E

S

W

  • SSW 12 mph
  • Gusts: 18 mph

Partly cloudy and warm; a late-night shower in spots

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 7

more Historical Weather Data >
  Today Normal Record 5/7/2014
High 82° 67° 87° (1964) 78°
Low 62° 46° 29° (1989) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:17 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:22 PM with 10:04 of moolight, then sets at 9:26 AM

Prospect Heights Weather Report

Chicago: Temperature Roller Coaster in Store for New Week

May 3, 2015; 11:27 AM ET

The month of May has opened the door for warm air to flow into the Chicago area following a cool end to April. more >

Thu. Migraine Headache

Thu. UV Index