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Weather Advisories Exist!
Forecast For: Chicago, Illinois
Light Drizzle
Heavy Thunderstorms
A Chance Of Showers
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
 
 
 
 
Currently:16 miles away at Chicago-O'Hare International Airport 20:22 GMT
Weather:Light Drizzle Humidity:89%
Temperature:45 ° F Wind:NE 14 mph
Dew Point:42 ° F Pressure:29.82 in
Feels Like:39 ° F Visibility:3 miles
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NWS Forecast Discussion 22 min old
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Chicago, IL : 04/30/2017 20:24 GMT
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Aviation Observations/Forecasts

METAR: KORD 302022Z 05012KT 3SM -DZ BR OVC005 07/06 A2981 RMK AO2 P0000 T00720056 =
TAF:
TAFORD
TAF
KORD 301741Z 3018/0124 02012G19KT 5SM -RADZ BR OVC005
TEMPO 3018/3019 2SM -DZ BR OVC004
FM302100 05012G19KT 5SM -SHRA BR OVC005
FM010000 08011KT 6SM -SHRA BR OVC007
TEMPO 0102/0104 3SM TSRA OVC007CB
FM010500 18010KT P6SM SCT008 OVC015
FM011500 21019G32KT P6SM OVC020
TEMPO 0119/0123 5SM -SHRA OVC015 =


National Weather Service Zone Forecast
For: Cook (ILZ014)


cook- including the city of chicago
314 PM CDT SUN APR 30 2017 ...flash flood watch in effect through monday morning...

TONIGHT

Cloudy. Showers and a chance of thunderstorms in the evening, then a chance of showers after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 40s. Northeast winds 10 to 15 mph in the evening shifting to the south after midnight. Chance of precipitation 80 percent.

MONDAY

Cloudy. Chance of showers in the morning, then showers likely in the afternoon. Breezy. Highs in the mid 50s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 60 percent.

MONDAY NIGHT

Cloudy with a 40 percent chance of showers. Lows in the lower 40s. West winds 10 to 20 mph with gusts up to 30 mph.

TUESDAY

Mostly cloudy. Breezy. Highs in the mid 50s. West winds 15 to 25 mph with gusts up to 30 mph.

TUESDAY NIGHT

Partly cloudy in the evening then clearing. Lows in the upper 30s. Northwest winds 5 to 10 mph.

WEDNESDAY

Partly cloudy. Highs in the upper 50s inland...but only in the lower 50s near the lake.

WEDNESDAY NIGHT

Partly cloudy. Lows in the lower 40s.

THURSDAY

Partly cloudy. Highs in the upper 50s inland...but only in the lower 50s near the lake.

THURSDAY NIGHT THROUGH SUNDAY

Mostly clear. Lows in the mid 40s. Highs in the lower 60s inland...but only in the 50s to lower 60s near the lake.
GFS Forecast for KORD
Time zone: CST
Day Apr 30 May 1 May 2 May 3 May 4 May 5 May 6 May 7
Hour  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   3a   6a   9a   12p   3p   6p 
Temp 48 44 50 58 53 48 52 49 50 47 46 44 42 42 43 46 47 46 44 39 37 38 47 52 53 47 42 39 40 43 50 54 53 49 45 44 43 43 46 51 53 48 42 40 40 45 53 53 55 48 42 40 37 38 47 51 52 46
Wind 16 13 11 7 16 13 18 20 20 20 20 18 18 18 20 20 18 13 9 9 7 4 4 2 4 7 4 4 4 7 9 11 13 11 11 20 22 25 25 22 20 16 11 9 4 9 13 16 13 11 9 9 9 9 9 9 4 7
Dir
Skies
Precip 0.01 0.04 0.16 0.18 0.00 0.00 0.00 0.04 0.03 0.05 0.01 0.01 0.00 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 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
RH 94 97 99 98 91 91 78 84 85 90 91 90 88 88 82 77 77 80 82 92 94 89 69 63 66 78 66 64 70 82 78 69 70 75 67 80 91 88 82 69 65 72 73 75 70 86 81 85 71 79 87 90 89 82 64 53 55 74
Tmax 48 48 50 59 60 60 52 54 50 51 47 47 44 44 43 46 47 47 46 46 39 39 48 52 53 53 46 46 41 43 50 54 54 54 48 48 44 44 46 52 53 53 48 48 40 45 54 61 57 57 47 47 40 40 47 51 52 52
Tmin 44 44 44 44 53 48 49 48 48 47 45 44 42 42 42 42 46 45 44 39 37 35 39 39 52 46 42 39 39 39 43 43 53 49 45 44 43 43 43 43 52 48 42 40 40 40 45 45 54 48 42 40 37 35 38 38 51 46
Max Temp: 58
Min Temp: 37
Total Precip: 0.56

Atlantic
Tropical Watch