Williamson, Illinois
Current Conditions -  °F | °C
As of 2:35 AM on Monday 21 Apr 2014 (Local Time) from K3LF Reporting Station
Clear Clear  
Wind Chill: 62°   Ceiling: Unl
Heat Index: 62°   Visibility: 10mi
Dew Point: 47°   Wind: 0mph
Humidity: 58%   Direction: NA
Pressure: 30.03"   Gusts: NA
Location:  39.0218°N, 89.7604°W
Report Text: K3LF 210735Z AUTO 00000KT 10SM CLR 17/08 A3003 RMK AO2 LTG DSNT NW T01660084
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 85° - Lo 58°
3 AM
M Cloudy
M Cloudy
61°
4 AM
M Cloudy
M Cloudy
60°
5 AM
M Cloudy
M Cloudy
59°
6 AM
M Cloudy
M Cloudy
59°
7 AM
M Cloudy
M Cloudy
59°
8 AM
M Cloudy
M Cloudy
61°
Weather Maps
Daily Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
apr
20
M Cloudy
M Cloudy
85°
58°
apr
21
PM T-Storms
PM T-Storms
73°
51°
apr
22
Sunny
Sunny
68°
41°
apr
23
M Sunny
M Sunny
68°
50°
apr
24
Sct T-Storms
Sct T-Storms
69°
50°
apr
25
Sunny
Sunny
75°
46°
apr
26
M Sunny
M Sunny
66°
47°
apr
27
Sct T-Storms
Sct T-Storms
66°
49°
apr
28
Showers
Showers
62°
46°
apr
29
Sct Showers
Sct Showers
56°
45°
Details for Sunday, April 20 (Evening)
Evening: Considerable cloudiness. Low 58F. Winds light and variable.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 7:41 PM
 
Moonrise: 12:20 AM
Moonset: 10:37 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (189°)
Speed: 4Mph(6Km, 3Kts)
Details for Monday, April 21
Cloudy in the morning with scattered thunderstorms developing later in the day. High 73F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Evening: Thunderstorms during the evening, then skies turning partly cloudy overnight. Low 51F. Winds WNW at 10 to 15 mph. Chance of rain 80%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 7:42 PM
 
Moonrise: 1:12 AM
Moonset: 11:41 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (222°)
Speed: 10Mph(16Km, 9Kts)
Details for Tuesday, April 22
Sunny. Highs in the upper 60s and lows in the low 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 7:43 PM
 
Moonrise: 1:58 AM
Moonset: 12:48 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  NNW
Direction: NNW (347°)
Speed: 14Mph(23Km, 12Kts)
Details for Wednesday, April 23
Plenty of sun. Highs in the upper 60s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 18%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 7:44 PM
 
Moonrise: 2:40 AM
Moonset: 1:55 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (119°)
Speed: 12Mph(20Km, 10Kts)
Details for Thursday, April 24
Scattered thunderstorms. Highs in the upper 60s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 7:45 PM
 
Moonrise: 3:19 AM
Moonset: 3:03 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (185°)
Speed: 16Mph(26Km, 14Kts)
Details for Friday, April 25
Mainly sunny. Highs in the mid 70s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 7:46 PM
 
Moonrise: 3:55 AM
Moonset: 4:10 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (274°)
Speed: 13Mph(21Km, 11Kts)
Details for Saturday, April 26
Plenty of sun. Highs in the mid 60s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 7:47 PM
 
Moonrise: 4:30 AM
Moonset: 5:17 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (53°)
Speed: 9Mph(15Km, 8Kts)
Details for Sunday, April 27
Scattered thunderstorms possible. Highs in the mid 60s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 86%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 7:48 PM
 
Moonrise: 5:06 AM
Moonset: 6:23 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (104°)
Speed: 13Mph(21Km, 11Kts)
Details for Monday, April 28
Showers possible. Highs in the low 60s and lows in the mid 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 82%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 7:49 PM
 
Moonrise: 5:43 AM
Moonset: 7:27 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (83°)
Speed: 12Mph(20Km, 10Kts)
Details for Tuesday, April 29
Scattered showers. Highs in the mid 50s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 68%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 7:50 PM
 
Moonrise: 6:22 AM
Moonset: 8:30 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  N
Direction: N (352°)
Speed: 12Mph(20Km, 10Kts)
Daily Forecast Chart
Chart.
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