Alton, Illinois
Current Conditions -  °F | °C
As of 8:50 PM on Wednesday 01 Oct 2014 (Local Time) from KALN Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 75°   Ceiling: 11000
Heat Index: 75°   Visibility: 10mi
Dew Point: 61°   Wind: 7mph
Humidity: 61%   Direction: 120°ESE
Pressure: 29.85"   Gusts: NA
Location:  38.89°N, 90.18°W
Report Text: KALN 020150Z 12006KT 10SM BKN110 24/16 A2985
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 85° - Lo 68°
10 PM
M Cloudy
M Cloudy
73°
11 PM
M Cloudy
M Cloudy
72°
12 AM
Sct T-Storms
Sct T-Storms
72°
1 AM
Sct T-Storms
Sct T-Storms
72°
2 AM
Sct T-Storms
Sct T-Storms
71°
3 AM
Sct T-Storms
Sct T-Storms
71°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
oct
01
T-Storms
T-Storms
85°
68°
oct
02
T-Storms
T-Storms
86°
63°
oct
03
P Cldy/Wind
P Cldy/Wind
63°
42°
oct
04
Sunny
Sunny
58°
41°
oct
05
P Cloudy
P Cloudy
71°
49°
oct
06
P Cloudy
P Cloudy
67°
48°
oct
07
M Sunny
M Sunny
76°
54°
oct
08
Sunny
Sunny
81°
59°
oct
09
Iso T-Storms
Iso T-Storms
81°
58°
oct
10
T-Storms
T-Storms
77°
54°
Details for Wednesday, October 01 (Evening)
Evening: Partly to mostly cloudy with scattered showers and thunderstorms developing overnight. A few storms may be severe. Low 68F. Winds S at 5 to 10 mph. Chance of rain 50%.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 86%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 6:43 PM
 
Moonrise: 1:54 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  S
Direction: S (179°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, October 02
Thunderstorms. High 86F. Winds S at 10 to 15 mph. Chance of rain 80%.
Evening: Thunderstorms likely. A few storms may be severe. Low 63F. Winds SW at 10 to 20 mph. Chance of rain 90%. Rainfall may reach one inch.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 79%
Cloud Coverage
Sunrise: 6:57 AM
Sunset: 6:41 PM
 
Moonrise: 2:44 PM
Moonset: 12:17 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (174°)
Speed: 11Mph(18Km, 13Kts)
Details for Friday, October 03
Partly cloudy and windy. Highs in the low 60s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 6:58 AM
Sunset: 6:40 PM
 
Moonrise: 3:30 PM
Moonset: 1:21 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (299°)
Speed: 20Mph(33Km, 23Kts)
Details for Saturday, October 04
Sunny. Highs in the upper 50s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:59 AM
Sunset: 6:38 PM
 
Moonrise: 4:13 PM
Moonset: 2:29 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (285°)
Speed: 17Mph(27Km, 20Kts)
Details for Sunday, October 05
Mix of sun and clouds. Highs in the low 70s and lows in the upper 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 7:00 AM
Sunset: 6:37 PM
 
Moonrise: 4:53 PM
Moonset: 3:39 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (227°)
Speed: 12Mph(19Km, 14Kts)
Details for Monday, October 06
Partly cloudy. Highs in the upper 60s and lows in the upper 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 7:01 AM
Sunset: 6:35 PM
 
Moonrise: 5:31 PM
Moonset: 4:50 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (269°)
Speed: 13Mph(22Km, 16Kts)
Details for Tuesday, October 07
Plenty of sun. Highs in the mid 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 7:02 AM
Sunset: 6:34 PM
 
Moonrise: 6:09 PM
Moonset: 6:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (245°)
Speed: 11Mph(17Km, 12Kts)
Details for Wednesday, October 08
Sunny. Highs in the low 80s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 7:03 AM
Sunset: 6:32 PM
 
Moonrise: 6:48 PM
Moonset: 7:10 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  SSW
Direction: SSW (198°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, October 09
Slight chance of a thunderstorm. Highs in the low 80s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 7:04 AM
Sunset: 6:31 PM
 
Moonrise: 7:28 PM
Moonset: 8:19 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (193°)
Speed: 8Mph(13Km, 9Kts)
Details for Friday, October 10
Showers and thunderstorms. Highs in the upper 70s and lows in the mid 50s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 78%
Cloud Coverage
Sunrise: 7:04 AM
Sunset: 6:29 PM
 
Moonrise: 8:12 PM
Moonset: 9:25 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (151°)
Speed: 6Mph(10Km, 7Kts)
Daily Forecast Chart
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