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: @ 12:55am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 0.7°F than last hour.

37.8°F

Wind Chill:  36.1°F
---
Currently 37.8, Max: 38.5, Min: 37.7 Feels like:
36°F

24-hr
difference
8.2°FWarmer 8.2°F than yesterday at this time.
High Today
38.5°F
00:00
Low Today
37.7°F
00:54
Yest High
41.4°F
13:08
Yest Low
28.1°F
04:34
Overcast Overcast

Wind from SW Wind:  SW
2.8

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

Overnight: Mostly Cloudy
Mostly Cloudy
Saturday

Saturday: Mostly Cloudy then Patchy Fog
Mostly Cloudy then Patchy Fog
Saturday
Night
Saturday Night: Areas Of Fog
Areas Of Fog
Lo 35 °F Hi 40 °F Lo 34 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.7°F since last hour. 29.6°F
Last Hour: Decreased 0.7°F since last hour. 0.7°F
High 00:24: 30.1°F
Low 00:54: 29.5°F
Record High: 84.0°F on
Jul-24-2016
Record Low: -15.7°F on
Jan-2-2018
Wetbulb: 34.8°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
Jan Rain: 0.00 in
Jan Avg: 0.52 in
Diff from Avg: Under 0.52 in for the month 0.52 in
Season:1 0.00 in
Last YTD:1 0.00 in
Last Rain
Time/Date:
Nov-18-2017
at 14:00
0 rain days in 2018
0 days in January
62 days since last rain
Current: SW  2.8 mph
1Hr Average: 7.7 mph
Wind Run: 7.48 miles
Wind Gust
Current: 2.0 mph
Today: 18.4 mph 00:36
Month: 30.3 mph Jan-10
Year: 30.3 mph Jan-10
Record Gust: 40.4 mph
Mar-8-2017
Sunlight:
9 hrs 39 min 51 sec
of Sunlight Today
Which is
1 min 51 sec Longer
Than Yesterday
(Noon)
Piechart
(Midnight)
Piechart-Legend
Evening Crescent, 3 days, 4 hours, 40 minutes in cycle
10%
Illuminated
Humidity Barometer
Current: No Change 72%
Last Hour: No Change 0%
High 00:24: 72%
Low 00:00: 71%
Indoor: 40%
Indoor High 00:00: 40%
Indoor Low 00:00: 40%
Record High: 98%
May-31-2015
Record Low: 42%
Jan-6-2018
Current: Rising 0.005  inHg/hr 29.775 inHg
Last Hour: Steady
High 00:42: 29.777
Low 00:03: 29.766
Record High: 30.799 inHg
Dec-27-2017
Record Low: 29.134 inHg
Nov-28-2016
Heating Degree Days Snow3 Wind Chill Air
Today: 1.0
Jan: 947.0
2018 to Date: 946.6
Cooling Degree Days
2018 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Jan Snow: Under 0.394 in for the month 0.00 in
Jan Avg: 0.39 in
Diff from Avg: -0.39 in
Season Total:2 0.00 in
Snow Depth: 0.00 in
0 snow days in January
0 snow days this season.2
First Snow of Season:
--
Average 1st Snow:
Current: 36.1°F
Low 00:37: 28.1°F
Yesterday: 17.3°F
Record: -28.5°F
Jan-1-2018
Quality
Index6:

51


Moderate
Density:
1.27 kg/m3
UV Summary/Forecast Solar Summary
Jan-20

1.6
Jan-21

1.6
Jan-22

1.4
Sunrise is at: 07:12
Solar Noon: val_s
Sunset is at: 16:50
Almanac Support this Site! Station All Time Records Cloud Level
Indoor Temp: 67.4°F
Currently: Night
YTD Avg Temp: 18.6°F
Sunrise: 07:12
Sunset: 16:50
Moonrise: 09:15
Moonset: 19:28
Full Moon: Jan-31-2018
New Moon: 01:29 UTC
Feb-15-2018
HIGHS: LOWS:
97.5°F
Sep-21-2017
-11.0°F
Jan-2-2018
Daytime Records
  93.6°F
Jun-12-2017
  -1.9°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 35 °F
NWS forecast: Mostly cloudy, with a low around 35. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday

Saturday: Mostly Cloudy then Patchy Fog
Mostly Cloudy then Patchy Fog

Hi 40 °F
NWS forecast: Patchy fog after 6pm. Mostly cloudy. High near 40, with temperatures falling to around 38 in the afternoon. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
 NWS Short Term Weather Forecast
Saturday
Night
Saturday Night: Areas Of Fog
Areas Of Fog
Sunday

Sunday: Areas Of Fog then Light Rain Likely
Areas Of Fog then Light Rain Likely
Sunday
Night
Sunday Night: Rain
Rain
Monday

Monday: Rain
Rain
Monday
Night
Monday Night: Rain And Snow
Rain And Snow
Tuesday

Tuesday: Snow Likely then Partly Sunny
Snow Likely then Partly Sunny
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Lo 34 °F Hi 42 °F Lo 39 °F Hi 48 °F Lo 28 °F Hi 33 °F Lo 21 °F
Illinois Weather Extremes for Thursday, January 18, 2018
High Temperature
48°F at Cahokia/St Louis, IL
Low Temperature
4°F at Lawrenceville In, IL
Max Rain
0.05in at Effingham, IL
USA Weather Extremes for Thursday, January 18, 2018
High Temperature
84°F at Ramey Afb, PR
84°F at San Juan, PR
84°F at Kekaha, Pacific Missil, HI
84°F at Honolulu, HI
Low Temperature
-13°F at Tin City Afs (awos), AK
Max Rain
1.51in at Arcata, CA
National and State Weather Extremes (Data courtsey of NWS-CPC)
Today in Weather History
January 20, 1943
Strange vertical antics took place in the Black Hills of South Dakota. While the temperature at Deadwood was a frigid 16 degrees below zero, the town of Lead, just a mile and a half away, but 600 feet higher in elevation, reported a balmy 52 degree reading. (David Ludlum)

January 20, 1937
The wettest Inaugural Day of record with 1.77 inches of rain in 24 hours. Temperatures were only in the 30s as Franklin D. Roosevelt was sworm in for his second term. (David Ludlum)

[ More Weather History ]
Version 6.95 - 05-Jan-2016 - Script Mods by: BurnsvilleWeatherLIVE.com
National Temperature Extremes (from NOAA)
High Fri: 80°F at Imperial CA
Low Fri: 5 Below Zero°F at Eldred NY