Jefferson, Illinois
Current Conditions -  °F | °C
As of 10:51 PM on Wednesday 17 Sep 2014 (Local Time) from KORD Reporting Station
Clear Clear  
Wind Chill: 61°   Ceiling: Unl
Heat Index: 61°   Visibility: 10mi
Dew Point: 48°   Wind: 0mph
Humidity: 62%   Direction: NA
Pressure: 30.03"   Gusts: NA
Location:  41.9738°N, 87.7498°W
Report Text: KORD 180351Z 00000KT 10SM CLR 16/09 A3003 RMK AO2 SLP168 T01610089 $
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 68° - Lo 51°
12 AM
Clear
Clear
55°
1 AM
Clear
Clear
54°
2 AM
Clear
Clear
54°
3 AM
Clear
Clear
53°
4 AM
Clear
Clear
52°
5 AM
Clear
Clear
53°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
sep
17
Clear
Clear
68°
51°
sep
18
M Sunny
M Sunny
66°
52°
sep
19
Sunny
Sunny
74°
63°
sep
20
Sct T-Storms
Sct T-Storms
81°
63°
sep
21
M Sunny
M Sunny
74°
52°
sep
22
M Sunny
M Sunny
64°
49°
sep
23
Sunny
Sunny
64°
46°
sep
24
Sunny
Sunny
67°
50°
sep
25
Sunny
Sunny
74°
55°
sep
26
Sunny
Sunny
73°
57°
Details for Wednesday, September 17 (Evening)
Evening: Clear skies. Low 51F. Winds light and variable.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 88%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 6:57 PM
 
Moonrise: 12:29 AM
Moonset: 3:10 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  W
Direction: W (279°)
Speed: 3Mph(5Km, 4Kts)
Details for Thursday, September 18
Sun and a few passing clouds. High 66F. Winds NNE at 5 to 10 mph.
Evening: Clear skies. Low 52F. Winds E at 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 6:55 PM
 
Moonrise: 1:21 AM
Moonset: 3:49 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNE
Direction: NNE (32°)
Speed: 9Mph(15Km, 10Kts)
Details for Friday, September 19
Mainly sunny. Highs in the mid 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 6:53 PM
 
Moonrise: 2:17 AM
Moonset: 4:25 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (177°)
Speed: 13Mph(22Km, 15Kts)
Details for Saturday, September 20
Scattered thunderstorms. Potential for severe thunderstorms. Highs in the low 80s and lows in the low 60s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 6:52 PM
 
Moonrise: 3:12 AM
Moonset: 4:57 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (224°)
Speed: 18Mph(29Km, 21Kts)
Details for Sunday, September 21
More sun than clouds. Highs in the mid 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 6:50 PM
 
Moonrise: 4:09 AM
Moonset: 5:27 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (309°)
Speed: 12Mph(20Km, 14Kts)
Details for Monday, September 22
A few clouds. Highs in the mid 60s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 6:48 PM
 
Moonrise: 5:06 AM
Moonset: 5:56 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (342°)
Speed: 11Mph(18Km, 13Kts)
Details for Tuesday, September 23
Abundant sunshine. Highs in the mid 60s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 6:46 PM
 
Moonrise: 6:03 AM
Moonset: 6:25 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (329°)
Speed: 9Mph(14Km, 10Kts)
Details for Wednesday, September 24
Mainly sunny. Highs in the upper 60s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 6:45 PM
 
Moonrise: 7:02 AM
Moonset: 6:54 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SSE
Direction: SSE (149°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 25
Sunshine. Highs in the mid 70s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 6:43 PM
 
Moonrise: 8:01 AM
Moonset: 7:24 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (167°)
Speed: 8Mph(14Km, 10Kts)
Details for Friday, September 26
Mainly sunny. Highs in the low 70s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 6:41 PM
 
Moonrise: 9:01 AM
Moonset: 7:58 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (177°)
Speed: 11Mph(18Km, 13Kts)
Daily Forecast Chart
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