• Today

    May 23

    65°Lo 37°

    Clouds breaking and breezy

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      65°
    • UV
      7 - High
    • Cloud
      Cover
      59%
    more

  • Fri

    May 24

    72°Lo 49°

    Times of clouds and sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      72°
    • UV
      8 - Very High
    • Cloud
      Cover
      30%
    more

  • Sat

    May 25

    62°Lo 51°

    A t-storm in spots; cooler

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      58°
    • UV
      3 - Moderate
    • Cloud
      Cover
      94%
    more

  • Sun

    May 26

    64°Lo 56°

    Chance of a thunderstorm

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      60°
    • UV
      3 - Moderate
    • Cloud
      Cover
      94%
    more

  • Mon

    May 27

    73°Lo 63°

    A thunderstorm or two

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      67°
    • UV
      3 - Moderate
    • Cloud
      Cover
      94%
Next Previous
A couple of thunderstorms 71° Lo 67° RealFeel® 67° / 66°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.1 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 94%
  • Dew Point: 64° F
  • Visibility: 8 mi
10 mph

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2012
High 73° 76° 93° (1900) 92°
Low 63° 53° 32° (1971) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:58 of sunlight, then sets at 8:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:14 PM with 10:14 of moolight, then sets at 9:28 AM

Top Story

Waterloo Weather Report

Storms to Slow Cleanup in Moore Through the Weekend

May 23, 2013; 10:43 AM ET

Thunderstorms will slow cleanup efforts in Moore, Okla., into the upcoming Memorial Day weekend. more >

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Mon. Sinus Headache

Mon. UV Index