Arlington Heights, IL

4:57 AM CDT on May 25, 2012 (GMT -0500)
Elev: 686 ft
Lon: 88.0° W
Lat: 42.1° N
Source
Rapid Fire Updates™
 Updated 4:57 AM CDT Get Free Weather Stickers® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
Get more styles and options for your Weather Sticker® here.
Tropical Weather: Invest 94 (North Atlantic) Hurricane Bud (East Pacific) Typhoon Sanvu (Western Pacific)
Weather Summary
Jessica Parker
Weather Underground Forecast for Friday, May 25, 2012.

Expect more active weather to develop across the Great Lakes on Friday, as a low pressure system moves from the Upper Midwest into eastern Canada. This system will push a cold front over the Great Lakes and Midwest, producing scattered showers and thunderstorms throughout the day. There is a slight chance that some of these storms will turn severe with strong winds and large hail. Rainfall totals will range from 1 to 2 inches, with over 2 inches likely in areas of severe weather development.

Behind this activity in the West, a low pressure system will move over the Great Basin and into the Southern Rockies. Flow around this system will produce cooler temperatures across the West, while also triggering scattered showers over the Pacific Northwest, northern California, and Intermountain West. Snow showers may develop again across the highest elevations of the Northern Rockies.

Meanwhile in the East, high pressure builds from the Plains, over the Mississippi River Valley, and into the Eastern US. This will keep moisture away to the north, allowing for dry, sunny, and warm conditions. High temperatures will range in the 80s and 90s from the Central Plains through the Eastern Valleys, with parts of the Southern US reaching into the lower 100s.
Weather Underground Forecast for Friday, May 25, 2012.

Expect more active weather to develop across the Great Lakes on Friday, as a low pressure system moves from the Upper Midwest into eastern Canada. This system will push a cold front over the Great Lakes and Midwest, producing scattered showers and thunderstorms throughout the day. There is a slight chance that some of these storms will turn severe with strong winds and large hail. Rainfall totals will range from 1 to 2 inches, with over 2 inches likely in areas of severe weather development.

Behind this activity in the West, a low pressure system will move over the Great Basin and into the Southern Rockies. Flow around this system will produce cooler temperatures across the West, while also triggering scattered showers over the Pacific Northwest, northern California, and Intermountain West. Snow showers may develop again across the highest elevations of the Northern Rockies.

Meanwhile in the East, high pressure builds from the Plains, over the Mississippi River Valley, and into the Eastern US. This will keep moisture away to the north, allowing for dry, sunny, and warm conditions. High temperatures will range in the 80s and 90s from the Central Plains through the Eastern Valleys, with parts of the Southern US reaching into the lower 100s.
Weather Underground Broadcast Network

Arlington Heights Weather at a Glance

Updated 4:57 AM CDT
Elevation
650 ft
Report Station
You are about to report this weather station for bad data.

Please select the information which is incorrect and click 'Submit' otherwise click 'Cancel'.

— Cancel

Now
Clear
Clear
Temperature
66.7 °F
Feels Like 66.7 °F
Wind(mph)
0.7
Sunrise / Set
5:22 AM
8:16 PM
Moon
Waxing Crescent
Today
Chance of a Thunderstorm 84 °F
Chance of T-storms
20% chance of precipitation
Tonight
Chance of a Thunderstorm 57 °F
Chance of T-storms
50% chance of precipitation
Tomorrow
Chance of a Thunderstorm 75 | 72 °F
Chance of T-storms
30% chance of precipitation
Sunday
Chance of a Thunderstorm 90 | 70 °F
Chance of T-storms
20% chance of precipitation
Monday
Chance of a Thunderstorm 91 | 57 °F
Chance of T-storms
40% chance of precipitation
Tuesday
Clear 91 | 46 °F
Clear
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.83 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
76%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KPWK 250952Z AUTO 29009KT 10SM CLR 20/14 A2985 RMK AO2 SLP101 T02000144
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
66.7 °F
Dew Point
59 °F
Wind
Speed / Dir
Calm
Wind Gust
3.1 mph
Health
UV
0 out of 16
Pollen
8.20 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Friday
chancetstorms Partly cloudy. High of 84F. Winds from the WNW at 5 to 10 mph shifting to the South in the afternoon. Chance of rain 20%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 57F. Winds from the ENE at 5 to 10 mph. Chance of rain 50%.
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 75F. Winds from the East at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 72F. Winds from the ESE at 5 to 10 mph shifting to the South after midnight. Chance of rain 20%.
Sunday
chancetstorms Partly cloudy. High of 90F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Sunday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then overcast. Low of 70F. Winds from the SSW at 10 to 15 mph.
Monday
chancetstorms Clear in the morning, then overcast with a chance of a thunderstorm and rain. High of 91F. Winds from the SW at 10 to 15 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 57F. Winds from the West at 10 to 15 mph. Chance of rain 20%.
Tuesday
clear Clear. High of 91F with a heat index of 97F. Breezy. Winds from the West at 10 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 46F. Winds from the NW at 5 to 15 mph.
Wednesday
clear Clear. High of 77F. Winds from the NNW at 5 to 10 mph shifting to the NE in the afternoon.
Wednesday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 45F. Winds from the East at 5 to 10 mph. Chance of rain 20%.
Thursday
chancerain Overcast with a chance of rain. High of 82F. Winds from the ENE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Thursday Night
nt_chancerain Clear with a chance of rain. Low of 45F. Winds from the NNE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.9 in. possible.
Friday
chancerain Mostly cloudy with a chance of rain. High of 77F. Breezy. Winds from the NE at 15 to 25 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 54F. Winds from the NE at 5 to 20 mph shifting to the SE after midnight. Chance of rain 30%.
Saturday
chancerain Mostly cloudy with a chance of rain. High of 84F. Winds less than 5 mph. Chance of rain 50%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds less than 5 mph. Chance of rain 30%.
Sunday
partlycloudy Partly cloudy. High of 86F with a heat index of 95F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Monday
clear Clear. High of 88F with a heat index of 99F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Displaying 0–0 of 38 Stations ► ◄
webcam preview

Forecast

View Calendar 10-Day Forecast for station KILARLIN4

Friday, 25
Chance of a Thunderstorm
84 | 57 °F
Chance of T-storms
Chance of
Precipitation
20%
Saturday, 26
Chance of a Thunderstorm
75 | 72 °F
Chance of T-storms
Chance of
Precipitation
30%
Sunday, 27
Chance of a Thunderstorm
90 | 70 °F
Chance of T-storms
Chance of
Precipitation
20%
Monday, 28
Chance of a Thunderstorm
91 | 57 °F
Chance of T-storms
Chance of
Precipitation
40%
Tuesday, 29
Clear
91 | 46 °F
Clear
Chance of
Precipitation
0%
Wednesday, 30
Clear
77 | 45 °F
Clear
Chance of
Precipitation
0%
Thursday, 31
Chance of Rain
82 | 45 °F
Chance of Rain
Chance of
Precipitation
70%
Friday, 1
Chance of Rain
77 | 54 °F
Chance of Rain
Chance of
Precipitation
60%
Saturday, 2
Chance of Rain
84 | 57 °F
Chance of Rain
Chance of
Precipitation
50%
Sunday, 3
Partly Cloudy
86 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Friday
chancetstorms Partly cloudy. High of 84F. Winds from the WNW at 5 to 10 mph shifting to the South in the afternoon. Chance of rain 20%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 57F. Winds from the ENE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 56 72 | 50 78 | 51 64 | 48
Wind 9 mph WNW 5 mph WNW 9 mph West 8 mph ENE
Humidity 70% 47% 38% 54%
Chance of Precip. 10% 10% 10% 40%
Cloud Cover 43% 29% 50% 68%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:22 AM
8:16 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.54], Average RMSE [2.26]
The National Weather Service forecast quality is poor. MaxT RMSE [4.45], Average RMSE [2.83] : Use NWS
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 75F. Winds from the East at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 72F. Winds from the ESE at 5 to 10 mph shifting to the South after midnight. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 47 72 | 57 72 | 56 72 | 63
Wind 7 mph East 6 mph ENE 7 mph East 6 mph SE
Humidity 68% 60% 58% 72%
Chance of Precip. 50% 30% 30% 20%
Cloud Cover 73% 64% 57% 47%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:21 AM
8:16 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.39], Average RMSE [2.05]
The National Weather Service forecast quality is poor. MaxT RMSE [4.61], Average RMSE [2.59] : Use NWS
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Sunday
chancetstorms Partly cloudy. High of 90F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Sunday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then overcast. Low of 70F. Winds from the SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 67 69 | 43 86 | 55 72 | 52
Wind 6 mph South 10 mph SSW 10 mph SSW 9 mph SSW
Humidity 78% 38% 34% 48%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 41% 34% 23% 77%
Conditions Chance of a Thunderstorm Partly Cloudy Clear Mostly Cloudy
Sunrise & Sunset
5:20 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.08], Average RMSE [3.74]
The National Weather Service forecast quality is poor. MaxT RMSE [4.75], Average RMSE [2.90] : Use NWS
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Monday
chancetstorms Clear in the morning, then overcast with a chance of a thunderstorm and rain. High of 91F. Winds from the SW at 10 to 15 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 57F. Winds from the West at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 66 81 | 58 85 | 62 68 | 62
Wind 11 mph SSW 15 mph SSW 12 mph SW 10 mph WSW
Humidity 70% 43% 46% 81%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 98% 21% 95% 99%
Conditions Overcast Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:20 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.97], Average RMSE [3.22]
The National Weather Service forecast quality is poor. MaxT RMSE [5.34], Average RMSE [3.29] : Use NWS
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Tuesday
clear Clear. High of 91F with a heat index of 97F. Breezy. Winds from the West at 10 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 46F. Winds from the NW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 81 | 60 78 | 59 57 | 36
Wind 8 mph WNW 15 mph West 12 mph WNW 9 mph NW
Humidity 92% 48% 51% 51%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 39% 0% 0% 0%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:19 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.99], Average RMSE [3.38]
The National Weather Service forecast quality is poor. MaxT RMSE [5.70], Average RMSE [3.88] : Use NWS
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Wednesday
clear Clear. High of 77F. Winds from the NNW at 5 to 10 mph shifting to the NE in the afternoon.
Wednesday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 45F. Winds from the East at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 42 59 | 37 62 | 36 48 | 38
Wind 8 mph NW 4 mph NNW 7 mph ENE 5 mph East
Humidity 58% 45% 40% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 1% 45%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:19 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.15], Average RMSE [3.51]
The National Weather Service forecast quality is poor. MaxT RMSE [5.72], Average RMSE [3.76] : Use NWS
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Thursday
chancerain Overcast with a chance of rain. High of 82F. Winds from the ENE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Thursday Night
nt_chancerain Clear with a chance of rain. Low of 45F. Winds from the NNE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.9 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 77 | 57 64 | 47 49 | 41
Wind 7 mph ENE 10 mph ENE 12 mph NE 13 mph NNE
Humidity 74% 52% 52% 73%
Chance of Precip. 20% 30% 30% 30%
Cloud Cover 95% 100% 93% 43%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:19 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.78], Average RMSE [3.42]
The National Weather Service forecast quality is poor. MaxT RMSE [6.13], Average RMSE [4.65] : Use NWS
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Friday
chancerain Mostly cloudy with a chance of rain. High of 77F. Breezy. Winds from the NE at 15 to 25 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 54F. Winds from the NE at 5 to 20 mph shifting to the SE after midnight. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 40 67 | 53 66 | 50 55 | 46
Wind 15 mph NE 21 mph NE 16 mph NNE 1 mph NE
Humidity 78% 60% 55% 69%
Chance of Precip. 40% 30% 20% 10%
Cloud Cover 0% 100% 92% 89%
Conditions Chance of Rain Chance of Rain Chance of Rain Overcast
Sunrise & Sunset
5:19 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.52], Average RMSE [4.04]
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Saturday
chancerain Mostly cloudy with a chance of rain. High of 84F. Winds less than 5 mph. Chance of rain 50%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds less than 5 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 72 | 51 69 | 49 58 | 52
Wind 1 mph SSE 1 mph SSW 2 mph WSW 2 mph WSW
Humidity 87% 47% 49% 80%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 86% 82% 77% 65%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:19 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [8.35], Average RMSE [4.25]
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 86F with a heat index of 95F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 65 74 | 70 72 | 66 60 | 53
Wind 3 mph SW 3 mph SW 1 mph SW 3 mph South
Humidity 91% 85% 78% 77%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 46% 31% 22% 13%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:19 AM
8:19 PM
Source: BestForecast at 3:14 AM CDT on May 25, 2012
Descriptive Forecast
Monday
clear Clear. High of 88F with a heat index of 99F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 62 76 | 68 75 | 67 63 | 56
Wind 3 mph South 3 mph South 3 mph SSE 4 mph SSE
Humidity 77% 76% 74% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 2% 4% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:19 AM
8:19 PM
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Record Report  (US Severe Weather)
History & Almanac
May 25, 2012 Max Temp Min Temp
Normal (KPWK) 72 °F 50 °F
Record (KPWK) 86 °F (2010) 41 °F (2002)
Yesterday 90 °F 62 °F
Yesterday's Cooling Degree Days: 11
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Unhealthy for Sensitive Groups
OZONE
Yesterday Moderate
PM2.5
Current Moderate
PM2.5
Current Good
OZONE
Friday Moderate
OZONE
Saturday Moderate
OZONE
Sunday Unhealthy for Sensitive Groups
OZONE
Coastal Water Temperatures
Place Temperature
No Stations Reporting
Marine Forecast
Astronomy
May. 25, 2012 Rise Set
Actual Time 5:22 AM CDT 8:16 PM CDT
Civil Twilight 4:49 AM CDT 8:49 PM CDT
Nautical Twilight 4:07 AM CDT 9:31 PM CDT
Astronomical Twilight 3:18 AM CDT 10:20 PM CDT
Moon 9:22 AM CDT 11:49 PM CDT
Length Of Visible Light 16h 00m
Length of Day
14h 53m
Tomorrow will be 1m 33s longer.
Waxing Crescent, 17% of the Moon is Illuminated
Today
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Visit Astronomy
Today's Extremes
State Highs State Lows
82 °F
Chicago
82 °F
Chicago Executive
82 °F
Pontiac
82 °F
Waukegan
80 °F
Chicago Midway
57 °F
Freeport
59 °F
Galesburg
59 °F
Rochelle
59 °F
Sterling
60 °F
Savanna
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
Follow us on Twitter Find us on Facebook Community
Heat Wave: Very warm temperatures expected for eastern half of the country.
WunderPhotos®
Mars Rover Opportunity Captures Its Shadow
Florida Flooding
• • • • • • • • • •
Uploaded by: apphotos
1,495,708 photos uploaded!
Upload a photo now
Visit WunderPhotos
WunderBlogs®
I'm a little bz :) Will open t...
By juslivn 8 days ago
Visit WunderBlogs
Travel & Activities
Travel Planning
Travel Planner Road Trip Planner
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
View all Travel Tools
Nearby Events
Event Date Forecast
Mr. Blotto: Recreating the Altamont Speedway Festival of Dec. 6, 1969 9:00 PM CDT 2012-05-25 Chance of a Thunderstorm, 62°F
Chicago Sky vs. Indiana Fever 7:00 PM CDT 2012-05-25 Chance of a Thunderstorm, 68°F
The Pirates Of Penzance 8:00 PM CDT 2012-05-25 Chance of a Thunderstorm, 65°F
Suns 6:00 PM CDT 2012-05-25 Partly Cloudy, 72°F
Through the Decades 1:00 PM CDT 2012-05-25 Clear, 73°F
Engine Yard Community JAUNT 5:00 PM CDT 2012-05-25 Partly Cloudy, 75°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Chicago Executive 68 °F Clear 4:52 AM CDT
Chicago 69 °F Partly Cloudy 4:51 AM CDT
Chicago DuPage 64 °F Clear 4:52 AM CDT
Waukegan 64 °F Clear 4:52 AM CDT
View all Aviation Tools
Flight To ETA Status
AWE11
Phoenix, AZ 		KORD 04:53AM On Time
AAL1092
Los Angeles, CA 		KORD 04:58AM On Time
ASQ6161
South Bend, IN 		KORD 04:59AM On Time
UAL440
Seattle, WA 		KORD 05:04AM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KPWK)
Wind Speed: 9.0 kts.
Wind Dir: 0° (North)
Ceiling: Unlimited

METAR KPWK 250952Z AUTO 29009KT 10SM CLR 20/14 A2985 RMK AO2 SLP101 T02000144

View all Reports & Maps
Sports
Event Date Forecast
Royals vs. Orioles 7:05 PM EDT on May 25, 2012 Partly Cloudy, 81 °F
Cubs vs. Pirates 7:05 PM EDT on May 25, 2012 Chance of a Thunderstorm, 81 °F
Indians vs. White Sox 7:10 PM CDT on May 25, 2012 Chance of a Thunderstorm, 67 °F
Indians vs. White Sox 3:10 PM CDT on May 26, 2012 Chance of a Thunderstorm, 74 °F
Event Date Forecast
Athletic vs. Barcelona 12:00 PM CEST on May 25, 2012 Scattered Clouds, High 86° F/ 30° C
Barcelona vs. Athletic 10:00 PM CEST on May 25, 2012 Scattered Clouds, High 86° F/ 30° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 27, 2012 Chance of a Thunderstorm, 85 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 03, 2012 Average High 79° F/ 26° C
GEICO 400 1:16 PM CDT on September 16, 2012 Average High 74° F/ 23° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 25, 2012 Overcast, 74 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 26, 2012 Mostly Cloudy, 72 °F
View all Sports Weather
Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Arlington Heights Historical District, Arlington Heights, IL 66.7 °F - 59 °F 76% North  at  0.7 mph 0.00 in / hr 650 ft 4:57 AM CDT Rapid Fire  
PIONEER PARK, Arlington Heights, IL 66.4 °F - 56 °F 69% NW  at  0.0 mph 0.00 in / hr 690 ft 4:57 AM CDT Rapid Fire  
Prospect Manor, Mt Prospect, IL 66.7 °F - 58 °F 75% WSW  at  5.4 mph 0.00 in / hr 686 ft 4:57 AM CDT Normal  
SCARSDALE, Arlington Heights, IL 67.8 °F - 57 °F 68% NNW  at  0.0 mph 0.00 in / hr 682 ft 4:57 AM CDT Rapid Fire  
Near BG High School., Buffalo Grove, IL 66.6 °F - 44 °F 44% North  at  0.0 mph 0.00 in / hr 715 ft 4:54 AM CDT Normal  
MesoWest I-53 @ Dundee Road , Kildeer, IL 68 °F - 64 °F 86% WNW  at  6 mph 0.00 in / hr 721 ft 4:17 AM CDT MADIS
Windy City WX, Rolling Meadows, IL 66.4 °F - 59 °F 78% West  at  1.6 mph 0.00 in / hr 719 ft 4:57 AM CDT Rapid Fire
Winston Park, Palatine, IL 65.4 °F - 59 °F 79% West  at  3.0 mph 0.00 in / hr 764 ft 4:57 AM CDT Rapid Fire  
Staples Corner Palatine IL, Palatine, IL 64.8 °F - 57 °F 76% NW  at  2.7 mph 0.00 in / hr 748 ft 4:57 AM CDT Rapid Fire  
Palatine, South, Palatine, IL 64.4 °F - 60 °F 84% West  at  0.0 mph - / hr 741 ft 4:56 AM CDT Normal  
U.S. Waterproofing, Rolling Meadows, IL 67.1 °F - 59 °F 75% West  at  6.0 mph 0.00 in / hr 740 ft 4:56 AM CDT Normal
Dempster and Rt. 83, Des Plaines, IL 67.7 °F - 59 °F 75% WNW  at  0.8 mph 0.00 in / hr 660 ft 4:57 AM CDT Rapid Fire
APRSWXNET Kildeer IL , Lake Zurich, IL 66 °F - 57 °F 74% WNW  at  5 mph 0.00 in / hr 819 ft 4:33 AM CDT MADIS
Deerfield Southwest, Deerfield, IL 66.1 °F - 58 °F 76% WNW  at  2.0 mph 0.00 in / hr 686 ft 4:57 AM CDT Rapid Fire  
Busse Woods, Elk Grove Village, IL 67.1 °F - 58 °F 73% ESE  at  0.0 mph 0.00 in / hr 720 ft 4:57 AM CDT Rapid Fire
S Old Rand Rd, Lake Zurich, IL 63.2 °F - 57 °F 81% West  at  3.0 mph 0.00 in / hr 879 ft 4:57 AM CDT Rapid Fire  
Poplar Hills, Hoffman Estates, IL 64.5 °F - 59 °F 82% WNW  at  2.0 mph 0.00 in / hr 869 ft 4:50 AM CDT Normal  
Northbrook, IL 66.9 °F - 60 °F 79% West  at  0.0 mph 0.00 in / hr 683 ft 4:53 AM CDT Normal  
Braemar, Lake Zurich, IL 63.1 °F - 58 °F 83% WNW  at  0.0 mph 0.00 in / hr 837 ft 4:57 AM CDT Rapid Fire
NW Chicago, IL US, Hoffman Estates, IL 65.3 °F - 54 °F 68% WNW  at  0.0 mph 0.00 in / hr 628 ft 4:50 AM CDT Normal
Deerfield, Deerfield, IL 67.1 °F - 52 °F 59% NE  at  0.0 mph 0.00 in / hr 670 ft 4:57 AM CDT Rapid Fire  
Deerpath, Vernon Hills, IL 64.4 °F - 64 °F 98% NW  at  5.6 mph - / hr 690 ft 4:49 AM CDT Normal  
Forest Drive, Forest Lake, IL 64.8 °F - 56 °F 73% West  at  0.0 mph 0.00 in / hr 820 ft 4:56 AM CDT Rapid Fire  
APRSWXNET Hoffman Estates (Calibrated), Hoffman Estates, IL 72.0 °F 76 °F 58 °F 60% NE  at  0.2 mph 0.00 in / hr 832 ft 4:57 AM CDT Rapid Fire  
APRSWXNET Hoffman Estates IL , Schaumburg, IL 66 °F - 54 °F 65% WNW  at  0 mph 0.00 in / hr 830 ft 4:26 AM CDT MADIS
VictorN Station, Barrington, IL 64.4 °F - 61 °F 88% West  at  3.6 mph - / hr 880 ft 4:45 AM CDT Normal  
MesoWest Valley , Highland Park, IL 69 °F - - - North  at  - 0.00 in / hr 646 ft 3:30 AM CDT MADIS
APRSWXNET Lake Zurich IL , Lake Zurich, IL 66 °F - 54 °F 66% WSW  at  0 mph 0.00 in / hr 846 ft 4:27 AM CDT MADIS
APRSWXNET Barrington IL , Barrington, IL 66 °F - 58 °F 76% West  at  1 mph 0.00 in / hr 820 ft 4:34 AM CDT MADIS
14 & 59, Barrington, IL 65.8 °F - 58 °F 75% WSW  at  0.0 mph 0.00 in / hr 760 ft 4:30 AM CDT Normal  
New Century Town, Vernon Hills, IL 65.1 °F - 60 °F 82% North  at  2.2 mph 0.00 in / hr 706 ft 4:57 AM CDT Rapid Fire
APRSWXNET Northbrook IL US, Glencoe, IL 70 °F - 59 °F 69% West  at  1 mph 0.00 in / hr 640 ft 4:23 AM CDT MADIS
MesoWest Elgin O\'Hare Expressway , Schaumburg, IL 67 °F - 62 °F 85% NW  at  8 mph 0.00 in / hr 799 ft 4:17 AM CDT MADIS
Schaumburg Outdoors, Schaumburg, IL 65.2 °F - 58 °F 79% WNW  at  4.0 mph 0.00 in / hr 814 ft 4:57 AM CDT Rapid Fire
Public Works, Highland Park, IL 68.9 °F - 69 °F 100% West  at  6.0 mph - / hr 660 ft 4:57 AM CDT Normal  
APRSWXNET Hawthorn Woods IL , Lake Zurich, IL 66 °F - 53 °F 63% ENE  at  0 mph 0.00 in / hr 870 ft 4:30 AM CDT MADIS
Schaumburg West, Schaumburg, IL 65.3 °F - 63 °F 92% NW  at  1.5 mph 0.00 in / hr 799 ft 4:57 AM CDT Rapid Fire  
APRSWXNET Glenview IL , Golf, IL 70 °F - 61 °F 73% WSW  at  0 mph 0.00 in / hr 659 ft 4:32 AM CDT MADIS
Would you like to share your weather data with the rest of the world? Add Your Weather Station!
Record Report
Mobile & Email Alerts Statement as of 2:59 PM CDT on May 24, 2012

... Record high temperature was tied at Rockford IL...

a record high temperature of 93 degrees was tied at Rockford IL
today. The current record of 93 was set in 2010 and 1921. The
temperature still could increase during the remainder of the
afternoon.



View All U.S. Severe Weather