• Mostly cloudy 83°
    Migraine Headache Current Weather
    • Yesterday
      Temp
      79°
    • Pressure
      29.96 inHg
    • Relative Humidity
      85%
  • Tonight

    Jul 27

    Lo 74°

    Partly cloudy and warm

    Migraine Headache Weather
    • Hi
      RealFeel
      109°
    • UV
      5 - Moderate
    • Cloud
      Cover
      81%
    Day Details >
  • Tomorrow

    Jul 28

    Hi 93°

    Partly sunny, hot and humid

    Neutral weather for migraines
    • Hi
      RealFeel
      117°
    • UV
      8 - Very High
    • Cloud
      Cover
      26%
    Day Details >
  • Wednesday

    Jul 29

    Hi 91°

    A p.m. t-storm in spots

    Neutral weather for migraines
    • Hi
      RealFeel
      104°
    • UV
      7 - High
    • Cloud
      Cover
      42%
    Day Details >
Next

A thundershower Wednesday afternoon

7/27 7/28 Now: 8:38pm
PM 8-12
  • 8pm Intermittent clouds 83° 25%
  • 9pm Intermittent clouds 82° 20%
  • 10pm Intermittent clouds 79° 20%
  • 11pm Intermittent clouds 78° 20%
  • 12am Intermittent clouds 77° 20%
AM 7-12
  • 7am Intermittent clouds 75° 0%
  • 8am Mostly sunny 78° 0%
  • 9am Mostly sunny 81° 0%
  • 10am Mostly sunny 84° 0%
  • 11am Mostly sunny 87° 0%
  • 12pm Mostly sunny 89° 0%
PM 1-6
  • 1pm Mostly sunny 90° 0%
  • 2pm Mostly sunny 91° 7%
  • 3pm Mostly sunny 93° 7%
  • 4pm Mostly sunny 92° 7%
  • 5pm Mostly sunny 92° 7%
  • 6pm Mostly sunny 90° 7%
Hourly Forecast >
Jul 27, 2015; 3:45 PM ET
Five-day Weather Forecast for St. Louis, MO
St. Louis, MO Weather Forecast

Greenville Weather Report

Dangerous Heat to Sizzle Plains, Southern US This Week

July 27, 2015; 9:04 PM ET

Several days of excessive heat and humidity will put many at risk across a large portion of the United States this week. more >

Aches & Pains Live Feed

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Mon. Migraine Headache

Mon. UV Index