Weather Report
Saint Peters, Missouri
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Current Conditions -  °F | °C
As of 1:54 AM on Monday 20 May 2013 (Local Time) from KSUS Reporting Station
Clear Clear   Feels Like: 27°
Wind Chill: 26°   Ceiling: Unl
Heat Index: 27°   Visibility: 10mi
Dew Point: 19°   Wind: 13mph
Humidity: 66%   Direction: 190° (S)
Pressure: 29.75"   Gusts: 25mph
Report Text: KSUS 200654Z AUTO 19011G22KT 10SM CLR 26/19 A2975 RMK AO2 LTG DSNT W SLP064 T02610194
3 AM
Iso T-Storms
Iso T-Storms 24°
4 AM
Iso T-Storms
Iso T-Storms 23°
5 AM
Iso T-Storms
Iso T-Storms 22°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
may
20
PM T-Storms
PM T-Storms
29°
19°
may
21
Strong Tstms
Strong Tstms
28°
17°
may
22
P Cloudy
P Cloudy
26°
15°
may
23
P Cloudy
P Cloudy
24°
12°
may
24
P Cloudy
P Cloudy
23°
13°
may
25
Iso T-Storms
Iso T-Storms
23°
14°
may
26
Iso T-Storms
Iso T-Storms
26°
18°
may
27
Sct T-Storms
Sct T-Storms
27°
19°
may
28
M Cloudy
M Cloudy
29°
19°
may
29
P Cloudy
P Cloudy
28°
18°
Details for Monday, May 20
Partly cloudy with afternoon showers or thunderstorms. A few storms may be severe. High near 85F. Winds S at 10 to 20 mph. Chance of rain 40%.
Evening: Scattered strong thunderstorms. Storms may produce large hail and strong winds. Low 67F. Winds S at 10 to 20 mph. Chance of rain 60%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 8:12 PM
 
Moonrise: 3:23 PM
Moonset: 2:38 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (183°)
Speed: 15Mph(24Km, 13Kts)
Details for Tuesday, May 21
Scattered thunderstorms. A few storms may be severe. Storms may produce large hail and strong winds. High 83F. Winds SSW at 10 to 20 mph. Chance of rain 50%.
Evening: Variable clouds with strong thunderstorms, especially during the evening. Storms may produce large hail and strong winds. Low 63F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:13 PM
 
Moonrise: 4:29 PM
Moonset: 3:11 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (204°)
Speed: 16Mph(26Km, 14Kts)
Details for Wednesday, May 22
Mix of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 45%
Cloud Coverage
Sunrise: 5:45 AM
Sunset: 8:14 PM
 
Moonrise: 5:37 PM
Moonset: 3:47 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (254°)
Speed: 11Mph(18Km, 9Kts)
Details for Thursday, May 23
Mix of sun and clouds. Highs in the mid 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 5:44 AM
Sunset: 8:15 PM
 
Moonrise: 6:48 PM
Moonset: 4:28 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (24°)
Speed: 8Mph(13Km, 7Kts)
Details for Friday, May 24
Partly cloudy. Highs in the low 70s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:16 PM
 
Moonrise: 7:58 PM
Moonset: 5:15 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NE
Direction: NE (53°)
Speed: 9Mph(15Km, 8Kts)
Details for Saturday, May 25
Isolated thunderstorms. Highs in the low 70s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 5:43 AM
Sunset: 8:17 PM
 
Moonrise: 9:05 PM
Moonset: 6:09 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (94°)
Speed: 9Mph(15Km, 8Kts)
Details for Sunday, May 26
Slight chance of a thunderstorm. Highs in the upper 70s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:17 PM
 
Moonrise: 10:05 PM
Moonset: 7:11 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (135°)
Speed: 10Mph(16Km, 9Kts)
Details for Monday, May 27
Scattered thunderstorms. Highs in the low 80s and lows in the upper 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 81%
Cloud Coverage
Sunrise: 5:42 AM
Sunset: 8:18 PM
 
Moonrise: 10:58 PM
Moonset: 8:19 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (169°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, May 28
Considerable cloudiness. Highs in the mid 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 8:19 PM
 
Moonrise: 11:44 PM
Moonset: 9:29 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (193°)
Speed: 12Mph(20Km, 10Kts)
Details for Wednesday, May 29
Mix 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: 62%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 5:41 AM
Sunset: 8:20 PM
 
Moonrise: 11:59 PM
Moonset: 10:38 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 11Mph(18Km, 9Kts)
Chart.
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