Alton, Illinois
Current Conditions -  °F | °C
As of 6:50 PM on Tuesday 22 Jul 2014 (Local Time) from KALN Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 84°   Ceiling: 20000
Heat Index: 94°   Visibility: 10mi
Dew Point: 77°   Wind: 7mph
Humidity: 79%   Direction: 130° (SE)
Pressure: 30.01"   Gusts: NA
Report Text: KALN 222350Z 13006KT 10SM BKN200 29/25 A3001
9 PM
P Cloudy
P Cloudy 83°
10 PM
P Cloudy
P Cloudy 81°
11 PM
P Cloudy
P Cloudy 80°
10 Day Forecast -  °F | °C
Tuesday, July 22
T-Storms
Thunderstorms Late
92°

73°
View Detailed Hourly »
SunriseRise: 5:53 AM Set: 8:20 PM SunsetRise: 2:26 AM Set: 4:59 PM
Day: NA
Night: Partly cloudy skies early followed by scattered thunderstorms overnight. Low 73F. Winds SW at 5 to 10 mph. Chance of rain 40%.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 74%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 53%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 6Mph (9Km, 5Kts)
Wind Direction: 229° (SW)
Wednesday, July 23
Iso T-Storms
Isolated Thunderstorms
83°

58°
View Detailed Hourly »
SunriseRise: 5:54 AM Set: 8:20 PM SunsetRise: 3:13 AM Set: 5:49 PM
Day: Isolated thunderstorms in the morning. Skies will become partly cloudy later in the day. High 83F. Winds NNE at 10 to 15 mph. Chance of rain 30%.
Night: Clear skies. Low 58F. Winds NNE at 10 to 15 mph.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 72%
PrecipitationPrecipitation: 30%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 38%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 12Mph (20Km, 10Kts)
Wind Direction: 16° (NNE)
Thursday, July 24
Sunny
Sunny
82°

62°
SunriseRise: 5:55 AM Set: 8:19 PM SunsetRise: 4:03 AM Set: 6:34 PM
Sunny. Highs in the low 80s and lows in the low 60s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 53%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 4%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 7Mph (12Km, 6Kts)
Wind Direction: 30° (NNE)
Friday, July 25
P Cloudy
Partly Cloudy
89°

74°
SunriseRise: 5:56 AM Set: 8:18 PM SunsetRise: 4:55 AM Set: 7:16 PM
Mix of sun and clouds. Highs in the upper 80s and lows in the mid 70s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 64%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 60%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 8Mph (13Km, 7Kts)
Wind Direction: 161° (SSE)
Saturday, July 26
Sct T-Storms
Scattered Thunderstorms
89°

73°
SunriseRise: 5:57 AM Set: 8:17 PM SunsetRise: 5:49 AM Set: 7:53 PM
Scattered thunderstorms. Highs in the upper 80s and lows in the low 70s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 72%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 49%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 10Mph (16Km, 9Kts)
Wind Direction: 233° (SW)
Sunday, July 27
Iso T-Storms
Isolated Thunderstorms
88°

67°
SunriseRise: 5:57 AM Set: 8:16 PM SunsetRise: 6:43 AM Set: 8:27 PM
Slight chance of a thunderstorm. Highs in the upper 80s and lows in the upper 60s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 70%
PrecipitationPrecipitation: 30%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 30%
Moon PhaseMoon Phase: New
Wind Speed: 9Mph (15Km, 8Kts)
Wind Direction: 273° (W)
Monday, July 28
P Cloudy
Partly Cloudy
82°

60°
SunriseRise: 5:58 AM Set: 8:15 PM SunsetRise: 7:39 AM Set: 8:59 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: 63%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 14%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 13Mph (21Km, 11Kts)
Wind Direction: 323° (NW)
Tuesday, July 29
P Cloudy
Partly Cloudy
81°

61°
SunriseRise: 5:59 AM Set: 8:14 PM SunsetRise: 8:34 AM Set: 9:29 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: 60%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 20%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 8Mph (13Km, 7Kts)
Wind Direction: 317° (NW)
Wednesday, July 30
P Cloudy
Partly Cloudy
80°

59°
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: 63%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 32%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 6Mph (10Km, 5Kts)
Wind Direction: 289° (WNW)
Thursday, July 31
P Cloudy
Partly Cloudy
82°

59°
SunriseRise: 6:01 AM Set: 8:12 PM SunsetRise: 10:25 AM Set: 10:28 PM
Partly cloudy. Highs in the low 80s and lows in the upper 50s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 65%
PrecipitationPrecipitation: 30%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 23%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 5Mph (8Km, 4Kts)
Wind Direction: 83° (E)
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