• Today

    May 20

    77°Lo 48°

    A t-storm around in the p.m.

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      79°
    • Wind
      Gust
      19 mph
    more
  • Tue

    May 21

    76°Lo 50°

    Partly sunny and breezy

    Very Good for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      75°
    • Wind
      Gust
      28 mph
  • Wed

    May 22

    81°Lo 53°

    Partly sunny

    Very Good for an outdoor bbq
    • Precip
      10%
    • Hi
      RealFeel
      85°
    • Wind
      Gust
      13 mph
    more
  • Thu

    May 23

    72°Lo 59°

    A strong afternoon t-storm

    Good for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      71°
    • Wind
      Gust
      20 mph
    more
  • Fri

    May 24

    83°Lo 62°

    A t-storm possible; warmer

    Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      80°
    • Wind
      Gust
      28 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Mostly Sunny
Partly Sunny
Temp (°F) 48° 49° 50° 53° 58° 63° 65° 68°
RealFeel® 35° 36° 38° 43° 52° 60° 65° 69°
Humidity 69% 68% 66% 59% 51% 44% 37% 32%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
3%
 
3%
 
2%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 19 NNW 19 NNW 19 NNW 19 NNW 19 NNW 19 NNW 19 NW 19 NW
UV Index 0 0 1 2 4 6 8 9
Cloud Cover 26% 26% 26% 25% 10% 7% 16% 30%
Dew Point 38° 39° 39° 39° 40° 41° 38° 37°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 76° 78° 101° (2005) 82°
Low 50° 51° 39° (1967) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 14:23 of sunlight, then sets at 8:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:10 PM with 11:19 of moolight, then sets at 4:29 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.

Tue. Outdoor Entertaining

Tue. Wind Maps

Tue. UV Index