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Weather Advisories Exist!
Forecast For: Chicago, Illinois
Mostly Cloudy
Clear
Thunderstorms
A Chance of Thunderstorms
A Chance of Thunderstorms
A Chance of Thunderstorms
A Chance of Thunderstorms
A Chance of Thunderstorms
Partly Cloudy
 
 
 
 
Currently:16 miles away at Chicago-O'Hare International Airport 1:51 GMT
Weather:Mostly Cloudy Humidity:60%
Temperature:86 ° F Wind:SSW 10 mph
Dew Point:71 ° F Pressure:29.93 in
Feels Like:91 ° F Visibility:10 miles
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Chicago, IL : 06/18/2018 01:53 GMT
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Aviation Observations/Forecasts

METAR: KORD 180151Z 21009KT 10SM FEW110 BKN250 30/22 A2995 RMK AO2 SLP135 T03000217 $ =
TAF:
TAFORD
TAF
KORD 172323Z 1800/1906 21009KT P6SM SCT050
FM181500 24012G18KT P6SM SCT050
FM182300 27009KT P6SM VCTS BKN045CB
FM190000 02010KT P6SM VCTS BKN045CB
TEMPO 1900/1904 2SM +TSRA SCT020 BKN035CB =


National Weather Service Zone Forecast
For: Cook (ILZ014)


cook- including the city of chicago
242 PM CDT SUN JUN 17 2018 ...excessive heat warning in effect until 7 pm cdt monday...

TONIGHT

Mostly clear. Very warm and humid. Lows in the upper 70s. Southwest winds 10 to 15 mph.

MONDAY

Mostly sunny in the morning, then partly sunny with showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Peak afternoon heat index readings 98 to 103. West winds 10 to 15 mph. Chance of precipitation 60 percent.

MONDAY NIGHT

Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 60s. Northwest winds 10 to 15 mph in the evening becoming north 5 to 10 mph after midnight.

TUESDAY

Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the upper 70s inland...but only in the upper 60s near the lake. Northeast winds 5 to 10 mph.

TUESDAY NIGHT

Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of precipitation 60 percent.

WEDNESDAY

Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the mid 70s inland...but only in the upper 60s near the lake.

WEDNESDAY NIGHT

Mostly cloudy. Lows in the lower 60s.

THURSDAY

Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the mid 70s inland...but only in the upper 60s near the lake.

THURSDAY NIGHT

Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the lower 60s.

FRIDAY

Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s inland...but only in the upper 60s near the lake.

FRIDAY NIGHT AND SATURDAY

Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 70s inland...but only in the 60s to upper 70s near the lake.

SATURDAY NIGHT AND SUNDAY

Partly cloudy. Lows in the mid 60s. highs in the lower 80s inland...but only in the upper 70s near the lake.
GFS Forecast for KORD
Time zone: CST
Day Jun 17 Jun 18 Jun 19 Jun 20 Jun 21 Jun 22 Jun 23 Jun 24 Jun 25
Hour  9p   MID   3a   6a   9a   12p   3p   6p   9p   MID   3a   6a   9a   12p   3p   6p   9p   MID   3a   6a   9a   12p   3p   6p   9p   MID   3a   6a   9a   12p   3p   6p   9p   MID   3a   6a   9a   12p   3p   6p   9p   MID   3a   6a   9a   12p   3p   6p   9p   MID   3a   6a   9a   12p   3p   6p   9p   MID 
Temp 84 81 79 79 83 87 89 85 80 76 73 73 76 82 80 76 72 71 70 70 72 76 77 75 71 69 68 69 75 80 82 78 74 71 69 68 74 78 78 76 73 71 69 70 73 80 81 77 73 70 68 68 74 78 76 73 69 68
Wind 9 9 9 9 9 9 9 7 2 4 4 4 4 4 4 4 7 4 7 7 9 9 11 7 7 4 2 7 9 9 9 9 9 9 9 9 9 9 11 11 11 11 7 4 7 9 11 9 7 4 7 2 0 4 7 7 4 4
Dir
Skies
Precip 0.00 0.00 0.02 0.03 0.00 0.00 0.00 0.16 0.26 0.04 0.07 0.16 0.11 0.00 0.09 0.04 0.10 0.01 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.03 0.07 0.08 0.04 0.09 0.04 0.07 0.18 0.16 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.00 0.00
RH 65 71 75 76 68 61 57 65 75 80 84 85 77 65 68 77 84 87 90 87 77 64 61 63 66 63 67 61 41 35 35 48 61 60 42 38 35 40 47 55 68 77 84 85 81 65 63 70 81 85 87 81 67 57 63 67 78 84
Tmax 88 88 81 81 83 87 89 89 85 85 76 76 77 82 83 83 76 76 71 71 72 76 77 77 75 75 70 70 75 80 82 82 78 78 71 71 74 78 79 79 76 76 71 71 74 79 81 81 77 77 70 70 74 78 78 78 73 73
Tmin 84 81 79 78 79 79 87 85 80 76 73 72 73 73 80 76 72 71 70 70 70 70 76 75 71 69 68 67 69 69 80 78 74 71 69 67 68 68 78 76 73 71 69 69 71 71 79 77 73 70 68 67 68 68 76 73 69 68
Max Temp: 89
Min Temp: 68
Total Precip: 1.9


Atlantic
Tropical Watch