Alton, Illinois
Current Conditions -  °F | °C
As of 10:45 AM on Tuesday 02 Sep 2014 (Local Time) from KALN Reporting Station
Overcast Overcast  
Wind Chill: 23°   Ceiling: 1200
Heat Index: 23°   Visibility: 10mi
Dew Point: 21°   Wind: 7mph
Humidity: 88%   Direction: 280° (W)
Pressure: 29.97"   Gusts: NA
Report Text: KALN 021545Z 28006KT 10SM BKN012 BKN023 OVC046 23/21 A2997
1 PM
P Cloudy
P Cloudy 27°
2 PM
P Cloudy
P Cloudy 27°
3 PM
P Cloudy
P Cloudy 29°
10 Day Forecast -  °F | °C
Tuesday, September 02
P Cloudy
Partly Cloudy
29°

18°
View Detailed Hourly »
SunriseRise: 6:30 AM Set: 7:29 PM SunsetRise: 2:10 PM Set: 12:01 AM
Day: Sunshine and clouds mixed. High 84F. Winds WNW at 5 to 10 mph.
Night: Generally clear skies. Low 64F. Winds light and variable.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 67%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 46%
Moon PhaseMoon Phase: First Quarter
Wind Speed: 6Mph (10Km, 7Kts)
Wind Direction: 305° (NW)
Wednesday, September 03
PM T-Storms
PM Thunderstorms
31°

22°
View Detailed Hourly »
SunriseRise: 6:31 AM Set: 7:27 PM SunsetRise: 3:07 PM Set: 12:27 AM
Day: Mostly sunny early. Scattered thunderstorms developing later in the day. High 87F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Night: A few clouds from time to time. Low 71F. Winds SSE at 5 to 10 mph.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 71%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 31%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 8Mph (13Km, 9Kts)
Wind Direction: 139° (SE)
Thursday, September 04
Sunny
Sunny
35°

23°
SunriseRise: 6:32 AM Set: 7:25 PM SunsetRise: 4:01 PM Set: 1:24 AM
Sunshine. Highs in the mid 90s and lows in the low 70s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 68%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 11%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 10Mph (16Km, 11Kts)
Wind Direction: 189° (S)
Friday, September 05
Sct T-Storms
Scattered Thunderstorms
32°

19°
SunriseRise: 6:33 AM Set: 7:24 PM SunsetRise: 4:52 PM Set: 2:29 AM
Scattered thunderstorms possible. Highs in the low 90s and lows in the mid 60s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 68%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 35%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 7Mph (12Km, 8Kts)
Wind Direction: 255° (WSW)
Saturday, September 06
AM Rain
AM Rain
25°

14°
SunriseRise: 6:34 AM Set: 7:22 PM SunsetRise: 5:37 PM Set: 3:37 AM
Periods of rain early. Highs in the upper 70s and lows in the upper 50s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 73%
PrecipitationPrecipitation: 80%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 58%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 9Mph (14Km, 10Kts)
Wind Direction: 26° (NNE)
Sunday, September 07
Sunny
Sunny
25°

13°
SunriseRise: 6:35 AM Set: 7:21 PM SunsetRise: 6:20 PM Set: 4:49 AM
Sunshine. Highs in the upper 70s and lows in the mid 50s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 57%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 5%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 7Mph (12Km, 8Kts)
Wind Direction: 50° (NE)
Monday, September 08
P Cloudy
Partly Cloudy
27°

17°
SunriseRise: 6:36 AM Set: 7:19 PM SunsetRise: 7:00 PM Set: 6:01 AM
Partly cloudy. Highs in the low 80s and lows in the low 60s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 66%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 29%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 9Mph (14Km, 10Kts)
Wind Direction: 109° (ESE)
Tuesday, September 09
T-Showers
Thundershowers
30°

21°
SunriseRise: 6:36 AM Set: 7:18 PM SunsetRise: 7:38 PM Set: 7:13 AM
Thundershowers. Highs in the mid 80s and lows in the low 70s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 71%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 54%
Moon PhaseMoon Phase: Full
Wind Speed: 11Mph (17Km, 12Kts)
Wind Direction: 160° (SSE)
Wednesday, September 10
T-Storms
Thunderstorms
29°

19°
SunriseRise: 6:37 AM Set: 7:16 PM SunsetRise: 8:17 PM Set: 8:25 AM
Showers and thunderstorms. Highs in the low 80s and lows in the mid 60s.
UVUV Index: 6 (High)
Relative HumidityRelative Humidity: 84%
PrecipitationPrecipitation: 80%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 79%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 10Mph (16Km, 11Kts)
Wind Direction: 208° (SSW)
Thursday, September 11
Sct T-Storms
Scattered Thunderstorms
26°

16°
SunriseRise: 6:38 AM Set: 7:14 PM SunsetRise: 8:56 PM Set: 9:34 AM
Scattered thunderstorms possible. Highs in the upper 70s and lows in the low 60s.
UVUV Index: 7 (High)
Relative HumidityRelative Humidity: 80%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 52%
Moon PhaseMoon Phase: Waning Gibbous
Wind Speed: 6Mph (10Km, 7Kts)
Wind Direction: 307° (NW)
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