• Mon

    May 18

    48°Lo 44°

    Considerable cloudiness

    Watch for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      15%
    • Hours of Precip
      0
    more
  • Tue

    May 19

    51°Lo 35°

    Partly sunny

    Hair Frizz Weather
    • Wind
      Gust
      4 mph
    • Precip
      20%
    • Hours of Precip
      0
    more
  • Wed

    May 20

    51°Lo 36°

    Times of clouds and sun

    Hair Frizz Weather
    • Wind
      Gust
      4 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Thu

    May 21

    55°Lo 36°

    Mostly sunny

    Hair Frizz Weather
    • Wind
      Gust
      4 mph
    • Precip
      20%
    • Hours of Precip
      0
  • Fri

    May 22

    55°Lo 38°

    Mostly sunny

    Hair Frizz Weather
    • Wind
      Gust
      5 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 55° RealFeel® 63° Precipitation 20%

Day

N

E

S

W

  • ENE 2 mph
  • Gusts: 4 mph

Mostly sunny

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 36° RealFeel® 38° Precipitation 20%

Night

N

E

S

W

  • ESE 2 mph
  • Gusts: 4 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 21

more Historical Weather Data >
  Today Normal Record 5/21/2014
High 55° 58° 77° (2002) 64°
Low 36° 41° 29° (1985) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 4:58 AM with 17:58 of sunlight, then sets at 10:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:45 AM with 17:04 of moolight, then sets at 1:49 AM

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.