Weather Report
Saint Louis, Missouri
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Current Conditions -  °F | °C
As of 6:53 AM on Tuesday 21 May 2013 (Local Time) from KCPS Reporting Station
Scattered Clouds Scattered Clouds   Feels Like: 64°
Wind Chill: 64°   Ceiling: Unl
Heat Index: 64°   Visibility: 10mi
Dew Point: 62°   Wind: 3mph
Humidity: 93%   Direction: 150° (SSE)
Pressure: 29.8"   Gusts: NA
Report Text: KCPS 211153Z 15003KT 10SM SCT050 18/17 A2980 RMK AO2 SLP089 60005 70116 T01780167 10189 20172 53003
8 AM
Iso T-Storms
Iso T-Storms 70°
9 AM
Iso T-Storms
Iso T-Storms 72°
10 AM
Iso T-Storms
Iso T-Storms 73°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
may
21
Strong Tstms
Strong Tstms
84°
64°
may
22
P Cloudy
P Cloudy
76°
57°
may
23
P Cloudy
P Cloudy
66°
49°
may
24
M Sunny
M Sunny
72°
55°
may
25
M Cloudy
M Cloudy
73°
61°
may
26
Iso T-Storms
Iso T-Storms
72°
62°
may
27
P Cloudy
P Cloudy
81°
65°
may
28
Sct T-Storms
Sct T-Storms
83°
67°
may
29
M Cloudy
M Cloudy
82°
70°
may
30
Cloudy
Cloudy
86°
69°
Details for Tuesday, May 21
Partly cloudy with scattered thunderstorms - possibly severe this afternoon. Storms may produce large hail and strong winds. High 84F. Winds SSW at 10 to 20 mph. Chance of rain 50%.
Evening: Scattered thunderstorms...some may be locally strong, especially during the evening. Storms may produce large hail and strong winds. Low 64F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 68%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 8:11 PM
 
Moonrise: 4:27 PM
Moonset: 3:09 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (206°)
Speed: 15Mph(24Km, 13Kts)
Details for Wednesday, May 22
Partly cloudy skies. High 76F. Winds WSW at 10 to 20 mph.
Evening: A few clouds. Low 57F. Winds WNW at 10 to 15 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:12 PM
 
Moonrise: 5:35 PM
Moonset: 3:45 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (251°)
Speed: 15Mph(24Km, 13Kts)
Details for Thursday, May 23
Mix of sun and clouds. Highs in the mid 60s and lows in the upper 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:13 PM
 
Moonrise: 6:46 PM
Moonset: 4:26 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (327°)
Speed: 15Mph(24Km, 13Kts)
Details for Friday, May 24
More sun than clouds. Highs in the low 70s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:14 PM
 
Moonrise: 7:56 PM
Moonset: 5:13 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  ENE
Direction: ENE (75°)
Speed: 8Mph(13Km, 7Kts)
Details for Saturday, May 25
Considerable cloudiness. Highs in the low 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:15 PM
 
Moonrise: 9:03 PM
Moonset: 6:08 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (153°)
Speed: 9Mph(15Km, 8Kts)
Details for Sunday, May 26
Slight chance of a thunderstorm. Highs in the low 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 85%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 8:15 PM
 
Moonrise: 10:03 PM
Moonset: 7:10 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (76°)
Speed: 10Mph(16Km, 9Kts)
Details for Monday, May 27
Times of sun and clouds. Highs in the low 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 5:40 AM
Sunset: 8:16 PM
 
Moonrise: 10:56 PM
Moonset: 8:17 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (122°)
Speed: 10Mph(16Km, 9Kts)
Details for Tuesday, May 28
Scattered thunderstorms possible. Highs in the low 80s and lows in the upper 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 5:40 AM
Sunset: 8:17 PM
 
Moonrise: 11:42 PM
Moonset: 9:27 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (171°)
Speed: 11Mph(18Km, 9Kts)
Details for Wednesday, May 29
Mostly cloudy. Highs in the low 80s and lows in the low 70s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 78%
Cloud Coverage
Sunrise: 5:39 AM
Sunset: 8:18 PM
 
Moonrise: 11:59 PM
Moonset: 10:37 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (187°)
Speed: 11Mph(18Km, 9Kts)
Details for Thursday, May 30
Cloudy. Highs in the mid 80s and lows in the upper 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 5:39 AM
Sunset: 8:18 PM
 
Moonrise: 12:22 AM
Moonset: 11:45 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (204°)
Speed: 12Mph(20Km, 10Kts)
Chart.
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