Chicago, Illinois
Current Conditions -  °F | °C
As of 2:51 PM on Wednesday 20 Aug 2014 (Local Time) from KMDW Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 30°   Ceiling: 25000
Heat Index: 31°   Visibility: 10mi
Dew Point: 19°   Wind: 13mph
Humidity: 51%   Direction: 250°WSW
Pressure: 29.88"   Gusts: NA
Location:  41.88°N, 87.63°W
Report Text: KMDW 201951Z 25011KT 10SM SCT045 BKN250 30/19 A2988 RMK AO2 SLP108 T03000189
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 28° - Lo 21°
4 PM
P Cloudy
P Cloudy
28°
5 PM
P Cloudy
P Cloudy
28°
6 PM
P Cloudy
P Cloudy
27°
7 PM
P Cloudy
P Cloudy
26°
8 PM
P Cloudy
P Cloudy
25°
9 PM
M Cloudy
M Cloudy
24°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
aug
20
Sct T-Storms
Sct T-Storms
28°
21°
aug
21
T-Storms
T-Storms
30°
24°
aug
22
T-Storms
T-Storms
28°
22°
aug
23
PM T-Storms
PM T-Storms
27°
22°
aug
24
Iso T-Storms
Iso T-Storms
29°
22°
aug
25
PM T-Storms
PM T-Storms
29°
21°
aug
26
Sct T-Storms
Sct T-Storms
27°
21°
aug
27
Iso T-Storms
Iso T-Storms
25°
19°
aug
28
AM Showers
AM Showers
22°
17°
aug
29
Sunny
Sunny
23°
17°
Details for Wednesday, August 20
Partly cloudy. High 82F. Winds WSW at 5 to 10 mph.
Evening: Variable clouds with scattered thunderstorms. Low around 70F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 7:43 PM
 
Moonrise: 1:41 AM
Moonset: 4:29 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSE
Direction: SSE (150°)
Speed: 6Mph(10Km, 7Kts)
Details for Thursday, August 21
Thunderstorms. A few storms may be severe. High 86F. Winds SSW at 10 to 15 mph. Chance of rain 80%.
Evening: Thunderstorms likely. Rainfall will be locally heavy at times. A few storms may be severe. Low 74F. Winds SW at 5 to 10 mph. Chance of rain 80%. Rainfall possibly over one inch.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 70%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 7:41 PM
 
Moonrise: 2:33 AM
Moonset: 5:11 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (202°)
Speed: 11Mph(18Km, 13Kts)
Details for Friday, August 22
Showers and thunderstorms. Highs in the low 80s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 7:39 PM
 
Moonrise: 3:27 AM
Moonset: 5:49 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (224°)
Speed: 10Mph(16Km, 11Kts)
Details for Saturday, August 23
Afternoon thunderstorms. Highs in the low 80s and lows in the low 70s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 7:38 PM
 
Moonrise: 4:22 AM
Moonset: 6:23 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNE
Direction: NNE (22°)
Speed: 8Mph(14Km, 10Kts)
Details for Sunday, August 24
Slight chance of a thunderstorm. Highs in the mid 80s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 7:36 PM
 
Moonrise: 5:18 AM
Moonset: 6:54 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSE
Direction: SSE (148°)
Speed: 10Mph(16Km, 11Kts)
Details for Monday, August 25
Showers and thunderstorms late. Highs in the mid 80s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 7:35 PM
 
Moonrise: 6:15 AM
Moonset: 7:23 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  S
Direction: S (191°)
Speed: 10Mph(17Km, 12Kts)
Details for Tuesday, August 26
A few thunderstorms possible. Highs in the low 80s and lows in the upper 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 7:33 PM
 
Moonrise: 7:12 AM
Moonset: 7:52 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  S
Direction: S (174°)
Speed: 9Mph(15Km, 10Kts)
Details for Wednesday, August 27
Partly cloudy, chance of a thunderstorm. Highs in the upper 70s and lows in the mid 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 7:31 PM
 
Moonrise: 8:09 AM
Moonset: 8:21 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (222°)
Speed: 12Mph(19Km, 14Kts)
Details for Thursday, August 28
Showers ending by midday. Highs in the low 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 7:30 PM
 
Moonrise: 9:07 AM
Moonset: 8:50 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (342°)
Speed: 10Mph(16Km, 12Kts)
Details for Friday, August 29
Sunny. Highs in the low 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 7:28 PM
 
Moonrise: 10:06 AM
Moonset: 9:21 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (15°)
Speed: 10Mph(17Km, 12Kts)
Daily Forecast Chart
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