There are no active watches, warnings or advisories for DuPage (Illinois).

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
METRIC | IMPERIAL
Updated: @ 1:00am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1.2°F than last hour.

38.7°F

Wind Chill:  38.7°F
---
Currently 38.7, Max: 39.9, Min: 38.7 Feels like:
39°F

24-hr
difference
5.2°FWarmer 5.2°F than yesterday at this time.
High Today
39.9°F
00:00
Low Today
38.7°F
00:51
Yest High
63.3°F
15:21
Yest Low
27.5°F
06:08
Overcast Overcast

Calm Wind:  E
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
13.3 of 100
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Saturday

Saturday: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Lo 37 °F Hi 59 °F Lo 39 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 1.8°F since last hour. 22.6°F
Last Hour: Increased 1.8°F since last hour. 1.8°F
High 00:53: 22.6°F
Low 00:02: 20.7°F
Record High: 84.0°F on
Jul-24-2016
Record Low: -15.7°F on
Jan-2-2018
Wetbulb: 33.4°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 1.56 in
Apr Rain: 2.01 in
Apr Avg: 4.10 in
Diff from Avg: Under 2.09 in for the month 2.09 in
Season:1 7.18 in
Last YTD:1 0.00 in
Last Rain
Time/Date:
Apr-19-2018
at 10:26
31 rain days in 2018
13 days in April
1 day since last rain
Current: E  0.0 mph
1Hr Average: Calm
Wind Run: 0.00 miles
Wind Gust
Current: 0.0 mph
Today: 0.0 mph 13:48
Month: 26.3 mph Apr-6
Year: 30.2 mph Jan-10
Record Gust: 40.4 mph
Mar-8-2017
Sunlight:
13 hrs 39 min 2 sec
of Sunlight Today
Which is
2 min 36 sec Longer
Than Yesterday
(Noon)
Piechart
(Midnight)
Piechart-Legend
Evening Crescent, 5 days, 4 hours, 6 minutes in cycle
31%
Illuminated
Humidity Barometer
Current: Increased 6% since last hour. 52%
Last Hour: Increased 6% since last hour. 6%
High 00:53: 52%
Low 00:00: 46%
Indoor: 39%
Indoor High 00:18: 39%
Indoor Low 00:00: 38%
Record High: 98%
May-31-2015
Record Low: 18%
Apr-20-2018
Current: Falling 0.004  inHg/hr 30.406 inHg
Last Hour: Steady
High 00:13: 30.412
Low 00:41: 30.403
Record High: 30.800 inHg
Dec-27-2017
Record Low: 29.134 inHg
Nov-28-2016
Heating Degree Days Snow3 Wind Chill Air
Today: 1.1
Apr: 579.8
2018 to Date: 3001.9
Cooling Degree Days
2018 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Apr Snow: No Change 0.00 in
Apr Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 0.00 in
Snow Depth: 0.00 in
0 snow days in April
0 snow days this season.2
First Snow of Season:
--
Average 1st Snow:
Current: 38.7°F
Low 00:51: 38.7°F
Yesterday: 26.7°F
Record: -28.5°F
Jan-1-2018
Quality
Index6:

55


Moderate
Density:
1.29 kg/m3
UV Summary/Forecast Solar Summary
Apr-21

5.8
Apr-22

6.4
Apr-23

6.9
Sunrise is at: 06:01
Solar Noon: val_s
Sunset is at: 19:36
Almanac Support this Site! Station All Time Records Cloud Level
Indoor Temp: 70.2°F
Currently: Night
YTD Avg Temp: 31.9°F
Sunrise: 06:01
Sunset: 19:36
Moonrise: 10:38
Moonset: 00:48
Full Moon: Apr-30-2018
New Moon: 21:04 UTC
May-14-2018
HIGHS: LOWS:
97.5°F
Sep-21-2017
-11.0°F
Jan-2-2018
Daytime Records
  93.6°F
Jun-12-2017
  -2.0°F
Jan-01-2018
Nitetime Records
  81.1°F
Jul-07-2017
  -7.1°F
Jan-02-2018
ICN:1 | S3C2:1 | Ajax 3.xx
ISS:Ok |
1 Rain season: Jan 1st to Dec 31st.   2 Snow season November 1st to April 30th.   3 Snow manually measured usually around 7AM and 7PM.   6 Air Quality Index Data courtesy of: Illinois EPA..  
 NWS Weather Forecast  -   Outlook Overnight & Saturday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo 37 °F
NWS forecast: Mostly cloudy, with a low around 37. East northeast wind 0 to 5 mph.
Saturday

Saturday: Mostly Cloudy
Mostly Cloudy

Hi 59 °F
NWS forecast: Mostly cloudy. High near 59, with temperatures falling to around 53 in the afternoon. East northeast wind 0 to 10 mph.
 NWS Short Term Weather Forecast
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Partly Sunny
Partly Sunny
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday

Monday: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Tuesday
Night
Tuesday Night: Mostly Cloudy then Chance Rain
Mostly Cloudy then Chance Rain
Lo 39 °F Hi 57 °F Lo 40 °F Hi 59 °F Lo 43 °F Hi 63 °F Lo 43 °F
Illinois Weather Extremes for Thursday, April 19, 2018
High Temperature
59°F at Springfield/Capital, IL
Low Temperature
28°F at Moline/Quad-city, IL
28°F at Aurora Municipal, IL
Max Rain
0.09in at Chicago/Palwaukee, IL
USA Weather Extremes for Thursday, April 19, 2018
High Temperature
92°F at Safford Muni Arpt, AZ
Low Temperature
-10°F at Barter Island/Dew Stn, AK
Max Rain
4.01in at Henderson City, KY
National and State Weather Extremes (Data courtsey of NWS-CPC)
Today in Weather History
April 21, 1980
The temperature at International Falls MN hit 90 degrees. (The National Weather Summary)

April 21, 1967
Severe thunderstorms spawned 48 tornadoes in the Upper Midwest. Hardest hit was northern Illinois where sixteen tornadoes touched down during the afternoon and evening hours causing fifty million dollars damage. On that Friday afternoon tornadoes struck Belvidere IL, and the Chicago suburb of Oak Lawn, killing 57 persons. (David Ludlum)

[ More Weather History ]
Version 6.95 - 05-Jan-2016 - Script Mods by: BurnsvilleWeatherLIVE.com
National Temperature Extremes (from NOAA)
High Fri: 97°F at Presidio TX
Low Fri: 10°F at Mount Washington NH