Alton, Illinois
Current Conditions -  °F | °C
As of 1:35 AM on Friday 25 Jul 2014 (Local Time) from KALN Reporting Station
Clear Clear  
Wind Chill: 16°   Ceiling: Unl
Heat Index: 16°   Visibility: 10mi
Dew Point: 15°   Wind: 3mph
Humidity: 95%   Direction: 70° (ENE)
Pressure: 30.05"   Gusts: NA
Report Text: KALN 250635Z AUTO 07003KT 10SM CLR 16/15 A3005 RMK AO2 T01590151
2 AM
Clear
Clear 16°
3 AM
P Cloudy
P Cloudy 17°
4 AM
P Cloudy
P Cloudy 16°
10 Day Forecast -  °F | °C
Thursday, July 24
P Cloudy
Partly Cloudy
27°

15°
View Detailed Hourly »
SunriseRise: 5:55 AM Set: 8:19 PM SunsetRise: 4:03 AM Set: 6:34 PM
Day: NA
Night: Partly cloudy. Low 59F. Winds light and variable.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 88%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 17%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 4Mph (6Km, 3Kts)
Wind Direction: 133° (SE)
Friday, July 25
P Cloudy
Partly Cloudy
30°

22°
View Detailed Hourly »
SunriseRise: 5:56 AM Set: 8:18 PM SunsetRise: 4:55 AM Set: 7:16 PM
Day: Partly to mostly cloudy. High 86F. Winds SSE at 10 to 15 mph.
Night: A few clouds. Low 71F. Winds S at 5 to 10 mph.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 61%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 61%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 11Mph (18Km, 9Kts)
Wind Direction: 166° (SSE)
Saturday, July 26
Iso T-Storms
Isolated Thunderstorms
36°

24°
SunriseRise: 5:57 AM Set: 8:17 PM SunsetRise: 5:49 AM Set: 7:53 PM
Isolated thunderstorms. Highs in the mid 90s and lows in the mid 70s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 61%
PrecipitationPrecipitation: 30%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 56%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 10Mph (16Km, 9Kts)
Wind Direction: 225° (SW)
Sunday, July 27
Iso T-Storms
Isolated Thunderstorms
33°

18°
SunriseRise: 5:57 AM Set: 8:16 PM SunsetRise: 6:43 AM Set: 8:27 PM
Slight chance of a thunderstorm. Highs in the low 90s and lows in the mid 60s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 60%
PrecipitationPrecipitation: 30%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 38%
Moon PhaseMoon Phase: New
Wind Speed: 13Mph (21Km, 11Kts)
Wind Direction: 287° (WNW)
Monday, July 28
P Cloudy
Partly Cloudy
26°

14°
SunriseRise: 5:58 AM Set: 8:15 PM SunsetRise: 7:39 AM Set: 8:59 PM
Partly cloudy. Highs in the upper 70s and lows in the upper 50s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 61%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 30%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 13Mph (21Km, 11Kts)
Wind Direction: 338° (NNW)
Tuesday, July 29
P Cloudy
Partly Cloudy
27°

14°
SunriseRise: 5:59 AM Set: 8:14 PM SunsetRise: 8:34 AM Set: 9:29 PM
Partly cloudy. Highs in the low 80s and lows in the upper 50s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 56%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 35%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 7Mph (12Km, 6Kts)
Wind Direction: 351° (N)
Wednesday, July 30
P Cloudy
Partly Cloudy
28°

15°
SunriseRise: 6:00 AM Set: 8:13 PM SunsetRise: 9:29 AM Set: 9:59 PM
Mix of sun and clouds. Highs in the low 80s and lows in the upper 50s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 56%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 38%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 6Mph (10Km, 5Kts)
Wind Direction: 239° (WSW)
Thursday, July 31
P Cloudy
Partly Cloudy
28°

17°
SunriseRise: 6:01 AM Set: 8:12 PM SunsetRise: 10:25 AM Set: 10:28 PM
Times of sun and clouds. Highs in the low 80s and lows in the low 60s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 59%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 40%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 6Mph (10Km, 5Kts)
Wind Direction: 145° (SE)
Friday, August 01
PM T-Storms
PM Thunderstorms
27°

15°
SunriseRise: 6:02 AM Set: 8:11 PM SunsetRise: 11:22 AM Set: 11:00 PM
Showers and thunderstorms late. Highs in the low 80s and lows in the upper 50s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 63%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 31%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 6Mph (10Km, 5Kts)
Wind Direction: 86° (E)
Saturday, August 02
PM T-Storms
PM Thunderstorms
29°

16°
SunriseRise: 6:03 AM Set: 8:10 PM SunsetRise: 12:20 PM Set: 11:33 PM
Showers and thunderstorms late. Highs in the mid 80s and lows in the low 60s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 71%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 30%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 4Mph (7Km, 3Kts)
Wind Direction: 38° (NE)
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