• Today

    May 20

    79°Lo 63°

    A t-storm around in the p.m.

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      82°
    • Wind
      Gust
      10 mph

  • Tue

    May 21

    82°Lo 63°

    Variable clouds, a t-storm

    Very Good for an outdoor bbq
    • Precip
      56%
    • Hi
      RealFeel
      89°
    • Wind
      Gust
      9 mph
    more

  • Wed

    May 22

    85°Lo 65°

    Periods of sun with a t-storm

    Very Good for an outdoor bbq
    • Precip
      56%
    • Hi
      RealFeel
      89°
    • Wind
      Gust
      11 mph
    more

  • Thu

    May 23

    80°Lo 60°

    A couple of thunderstorms

    Good for an outdoor bbq
    • Precip
      64%
    • Hi
      RealFeel
      82°
    • Wind
      Gust
      12 mph
    more

  • Fri

    May 24

    73°Lo 50°

    Chance of a shower

    Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      21 mph
    more
Next Previous
Hi 79° RealFeel® 82° Precipitation 40%

Day

N

E

S

W

  • WSW 4 mph
  • Gusts: 10 mph

Warmer; a morning shower in spots followed by a thunderstorm in spots this afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 63° RealFeel® 63° Precipitation 40%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 5 mph

A shower or thunderstorm in spots this evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2012
High 79° 74° N/A 79°
Low 63° 54° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:37 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:15 PM with 11:47 of moolight, then sets at 3:02 AM

Breaking Weather: Stormy Morning in St. Louis

May 20, 2013; 8:59 AM ET Thundery downpours continue to slide across the St. Louis metro area.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index