• Today

    May 20

    92°Lo 65°

    A stray afternoon t-storm

    Good for running
    • Precip
      42%
    • Hours of Precip
      1
    • Wind
      Gust
      7 mph
  • Tue

    May 21

    91°Lo 66°

    Partly sunny, warm and humid

    Good for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Wed

    May 22

    89°Lo 67°

    Thundershower

    Good for running
    • Precip
      57%
    • Hours of Precip
      2
    • Wind
      Gust
      4 mph
    more
  • Thu

    May 23

    91°Lo 67°

    A couple of thunderstorms

    Fair for running
    • Precip
      59%
    • Hours of Precip
      1.5
    • Wind
      Gust
      8 mph
    more
  • Fri

    May 24

    91°Lo 66°

    A thunderstorm possible

    Good for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      11 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Partly Cloudy
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Temp (°F) 72° 72° 71° 70° 74° 76° 81° 84°
RealFeel® 71° 73° 75° 74° 80° 84° 92° 96°
Humidity 87% 87% 90% 94% 83% 73% 61% 53%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
11%
 
11%
 
11%
 
9%
 
5%
 
5%
 
6%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 8 SW 3 N 0 0 0 0 0 1 SW
UV Index 0 0 0 0 1 3 5 8
Cloud Cover 90% 35% 100% 84% 69% 61% 37% 32%
Dew Point 68° 68° 68° 68° 68° 67° 66° 65°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2012
High 92° 87° N/A 88°
Low 65° 65° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 13:49 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:56 PM with 11:58 of moolight, then sets at 2:54 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.