Jefferson, Louisiana
Current Conditions -  °F | °C
As of 7:53 AM on Wednesday 23 Jul 2014 (Local Time) from KMSY Reporting Station
Thunderstorm Thunderstorm  
Wind Chill: 79°   Ceiling: 25000
Heat Index: 82°   Visibility: 8mi
Dew Point: 74°   Wind: 0mph
Humidity: 84%   Direction: NA
Pressure: 30.05"   Gusts: NA
Location:  29.96°N, 90.17°W
Report Text: KMSY 231253Z 00000KT 8SM TS SCT015CB SCT150 BKN250 26/23 A3005 RMK AO2 TSB49 SLP179 OCNL LTGICCG NW-N TS NW-N STNRY CB DSNT SE T02610233
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 84° - Lo 74°
9 AM
Iso T-Storms
Iso T-Storms
80°
10 AM
Iso T-Storms
Iso T-Storms
82°
11 AM
Iso T-Storms
Iso T-Storms
83°
12 PM
Sct T-Storms
Sct T-Storms
83°
1 PM
Sct T-Storms
Sct T-Storms
83°
2 PM
Sct T-Storms
Sct T-Storms
83°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
jul
23
Sct T-Storms
Sct T-Storms
84°
74°
jul
24
Iso T-Storms
Iso T-Storms
90°
75°
jul
25
Iso T-Storms
Iso T-Storms
89°
75°
jul
26
P Cloudy
P Cloudy
89°
76°
jul
27
P Cloudy
P Cloudy
88°
77°
jul
28
Iso T-Storms
Iso T-Storms
89°
76°
jul
29
Iso T-Storms
Iso T-Storms
88°
74°
jul
30
T-Storms
T-Storms
86°
73°
jul
31
Sct T-Storms
Sct T-Storms
85°
72°
aug
01
PM T-Storms
PM T-Storms
86°
73°
Details for Wednesday, July 23
Mixed clouds and sun with scattered thunderstorms. High 84F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Evening: Isolated thunderstorms during the evening. Mainly clear skies after midnight. Low 74F. Winds light and variable. Chance of rain 30%.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 7:59 PM
 
Moonrise: 3:32 AM
Moonset: 5:30 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (146°)
Speed: 7Mph(12Km, 6Kts)
Details for Thursday, July 24
Morning sunshine followed by isolated thunderstorms during the afternoon. High near 90F. Winds W at 5 to 10 mph. Chance of rain 30%.
Evening: Isolated thunderstorms during the evening hours. Skies will become partly cloudy overnight. Low near 75F. Winds SW at 5 to 10 mph. Chance of rain 30%.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 7:59 PM
 
Moonrise: 4:21 AM
Moonset: 6:16 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (265°)
Speed: 7Mph(12Km, 6Kts)
Details for Friday, July 25
Partly cloudy with a stray thunderstorm. Highs in the upper 80s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 7:58 PM
 
Moonrise: 5:12 AM
Moonset: 6:59 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (241°)
Speed: 7Mph(12Km, 6Kts)
Details for Saturday, July 26
Mix of sun and clouds. Highs in the upper 80s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 7:58 PM
 
Moonrise: 6:04 AM
Moonset: 7:39 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (231°)
Speed: 7Mph(12Km, 6Kts)
Details for Sunday, July 27
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 7:57 PM
 
Moonrise: 6:56 AM
Moonset: 8:16 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  WSW
Direction: WSW (243°)
Speed: 8Mph(13Km, 7Kts)
Details for Monday, July 28
Slight chance of a thunderstorm. Highs in the upper 80s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 7:56 PM
 
Moonrise: 7:48 AM
Moonset: 8:51 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (255°)
Speed: 10Mph(16Km, 9Kts)
Details for Tuesday, July 29
Partly cloudy with a stray thunderstorm. Highs in the upper 80s and lows in the mid 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 7:56 PM
 
Moonrise: 8:40 AM
Moonset: 9:25 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (283°)
Speed: 8Mph(13Km, 7Kts)
Details for Wednesday, July 30
Thunderstorms. Highs in the mid 80s and lows in the low 70s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 7:55 PM
 
Moonrise: 9:31 AM
Moonset: 9:58 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (35°)
Speed: 6Mph(10Km, 5Kts)
Details for Thursday, July 31
A few thunderstorms possible. Highs in the mid 80s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 7:54 PM
 
Moonrise: 10:23 AM
Moonset: 10:32 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (48°)
Speed: 6Mph(10Km, 5Kts)
Details for Friday, August 01
Afternoon showers and thunderstorms. Highs in the mid 80s and lows in the low 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 7:54 PM
 
Moonrise: 11:16 AM
Moonset: 11:07 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (113°)
Speed: 6Mph(10Km, 5Kts)
Daily Forecast Chart
Chart.
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