Alton, Illinois
Current Conditions -  °F | °C
As of 6:50 PM on Tuesday 30 Sep 2014 (Local Time) from KALN Reporting Station
Clear Clear  
Wind Chill: 23°   Ceiling: Unl
Heat Index: 23°   Visibility: 10mi
Dew Point: 13°   Wind: 6mph
Humidity: 53%   Direction: 70°ENE
Pressure: 29.89"   Gusts: NA
Location:  38.89°N, 90.18°W
Report Text: KALN 302350Z 07005KT 10SM SKC 23/13 A2989
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 28° - Lo 14°
8 PM
Clear
Clear
21°
9 PM
Clear
Clear
20°
10 PM
Clear
Clear
19°
11 PM
Clear
Clear
18°
12 AM
Clear
Clear
18°
1 AM
Clear
Clear
17°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
30
Clear
Clear
28°
14°
oct
01
M Sunny
M Sunny
30°
20°
oct
02
T-Storms
T-Storms
29°
15°
oct
03
Showers
Showers
17°
oct
04
M Sunny
M Sunny
16°
oct
05
P Cloudy
P Cloudy
22°
oct
06
M Sunny
M Sunny
20°
10°
oct
07
M Sunny
M Sunny
23°
11°
oct
08
M Sunny
M Sunny
25°
14°
oct
09
M Sunny
M Sunny
25°
13°
Details for Tuesday, September 30 (Evening)
Evening: Clear skies. Low 58F. Winds light and variable.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 6:45 PM
 
Moonrise: 1:00 PM
Moonset: 11:17 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (100°)
Speed: 6Mph(9Km, 7Kts)
Details for Wednesday, October 01
Generally sunny despite a few afternoon clouds. High near 85F. Winds SSE at 10 to 15 mph.
Evening: Scattered showers and thunderstorms. Low 67F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
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:  SSE
Direction: SSE (149°)
Speed: 11Mph(17Km, 12Kts)
Details for Thursday, October 02
Showers and thunderstorms. Highs in the mid 80s and lows in the low 60s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 90%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 77%
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 (178°)
Speed: 13Mph(21Km, 15Kts)
Details for Friday, October 03
Showers. Highs in the low 60s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 60%
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 (292°)
Speed: 18Mph(29Km, 21Kts)
Details for Saturday, October 04
Mostly sunny. Highs in the low 60s and lows in the low 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 29%
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 (290°)
Speed: 14Mph(23Km, 17Kts)
Details for Sunday, October 05
Times of sun and clouds. Highs in the low 70s and lows in the upper 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
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 (215°)
Speed: 11Mph(17Km, 12Kts)
Details for Monday, October 06
A few clouds. Highs in the upper 60s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
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:  WNW
Direction: WNW (291°)
Speed: 10Mph(16Km, 12Kts)
Details for Tuesday, October 07
More sun than clouds. Highs in the low 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
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:  SW
Direction: SW (221°)
Speed: 11Mph(18Km, 13Kts)
Details for Wednesday, October 08
A few clouds. Highs in the upper 70s and lows in the upper 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 19%
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:  SW
Direction: SW (223°)
Speed: 7Mph(11Km, 8Kts)
Details for Thursday, October 09
A few clouds. Highs in the upper 70s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
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:  WSW
Direction: WSW (247°)
Speed: 8Mph(12Km, 9Kts)
Daily Forecast Chart
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