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: @ 2:40pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 0.2°F than last hour.

33.6°F

Wind Chill:  28.1°F
---
Currently 33.6, Max: 34.3, Min: 14.5 Feels like:
28°F

24-hr
difference
3.5°FWarmer 3.5°F than yesterday at this time.
High Today
34.3°F
13:44
Low Today
14.5°F
04:24
Yest High
31.6°F
12:50
Yest Low
15.6°F
00:16
mostly clear mostly clear

Wind from WSW Wind:  WSW
6.0

Gusting to:
3.0 mph
Current Snow Snow3:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
6.6 of 100
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Monday

Monday: Sunny
Sunny
Hi 35 °F ↓ Lo 18 °F Hi 34 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 2°F since last hour. 21.2°F
Last Hour: Decreased 2°F since last hour. 2°F
High 11:04: 26.4°F
Low 04:24: 11.9°F
Record High: 84.0°F on
Jul-24-2016
Record Low: -15.7°F on
Jan-2-2018
Wetbulb: 29.5°F
Melt Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.10 in
Dec Rain: 0.97 in
Dec Avg: 0.31 in
Diff from Avg: Over 0.66 in for the month 0.66 in
Season:1 33.24 in
Last YTD:1 0.00 in
Last Rain
Time/Date:
Dec-3-2018
at 09:43
123 rain days in 2018
3 days in December
6 days since last rain
Current: WSW  6.0 mph
1Hr Average: 1.7 mph
Wind Run: 7.19 miles
Wind Gust
Current: 3.0 mph
Today: 7.1 mph 13:26
Month: 22.2 mph Dec-2
Year: 30.2 mph May-9
Record Gust: 40.4 mph
Mar-8-2017
Sunlight:
9 hrs 13 min 12 sec
of Sunlight Today
Which is 48 sec Shorter
Than Yesterday
(Noon)
Piechart
(Midnight)
Piechart-Legend
Evening Crescent, 2 days, 13 hours, 26 minutes in cycle
6%
Illuminated
Humidity Barometer
Current: Decreased 5% since last hour. 60%
Last Hour: Decreased 5% since last hour. 5%
High 08:28: 94%
Low 14:21: 60%
Indoor: 29%
Indoor High 03:04: 31%
Indoor Low 00:00: 28%
Record High: 98%
May-31-2015
Record Low: 55%
Dec-6-2018
Current: Falling 0.005  inHg/hr 30.312 inHg
Last Hour: Steady
High 00:02: 30.465
Low 14:40: 30.312
Record High: 30.800 inHg
Dec-27-2017
Record Low: 29.134 inHg
Nov-28-2016
Heating Degree Days Snow3 Wind Chill Air
Today: 29.0
Dec: 331.6
2018 to Date: 2053.6
Cooling Degree Days
2018 to Date: 346.7
Today: 0.00 in
Yesterday: 0.00 in
Dec Snow: Under 1.693 in for the month 0.00 in
Dec Avg: 1.69 in
Diff from Avg: -1.69 in
Season Total:2 9.75 in
Snow Depth: 0.00 in
2 snow days in December
15 snow days this season.2
First Snow of Season:
--
Average 1st Snow:
Current: 28.1°F
Low 04:24: 14.5°F
Yesterday: 14.5°F
Record: -28.5°F
Jan-1-2018
Quality
Index6:

75


Moderate
Density:
1.30 kg/m3
UV Summary/Forecast Solar Summary
Dec-09

1.2
Dec-10

1.1
Dec-11

1.1
Sunrise is at: 07:06
Solar Noon: val_s
Sunset is at: 16:19
Almanac Support this Site! Station All Time Records Cloud Level
Indoor Temp: 73.3°F
Currently: Afternoon
YTD Avg Temp: 52.0°F
Sunrise: 07:06
Sunset: 16:19
Moonrise: 09:44
Moonset: 18:32
Full Moon: Dec-22-2018
New Moon: 01:29 UTC
Jan-05-2019
HIGHS: LOWS:
100.0°F
May-27-2018
-11.0°F
Jan-2-2018
Daytime Records
  93.6°F
Jun-12-2017
  -2.0°F
Jan-01-2018
Nitetime Records
  82.9°F
Jun-30-2018
  -7.1°F
Jan-02-2018
ICN:5 | 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 This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 35 °F ↓
NWS forecast: Mostly sunny. High near 35, with temperatures falling to around 31 in the afternoon. North wind 0 to 5 mph.
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Lo 18 °F
NWS forecast: Mostly cloudy, with a low around 18. West northwest wind around 0 mph.
 NWS Short Term Weather Forecast
Monday

Monday: Sunny
Sunny
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday

Wednesday: Chance Rain And Snow
Chance Rain And Snow
Wednesday
Night
Wednesday Night: Chance Rain And Snow then Mostly Cloudy
Chance Rain And Snow then Mostly Cloudy
Thursday

Thursday: Mostly Cloudy
Mostly Cloudy
Hi 34 °F Lo 23 °F Hi 40 °F Lo 27 °F Hi 38 °F Lo 30 °F Hi 39 °F
Illinois Weather Extremes for Saturday, December 8, 2018
High Temperature
34°F at Bloomington/Normal, IL
Low Temperature
11°F at Danville/Vermilion, IL
Max Rain
No Precipitation Reported for IL
USA Weather Extremes for Saturday, December 8, 2018
High Temperature
95°F at Pompano Beach, FL
Low Temperature
-21°F at Saranac Lake/Adirondac, NY
Max Rain
4.01in at Monroe Regional, LA
National and State Weather Extremes (Data courtsey of NWS-CPC)
Today in Weather History
December 9, 1917
A severe winter storm struck the Ohio Valley and the Great Lakes Region. It produced 25 inches of snow and wind gusts to 78 mph at Buffalo NY. The storm produced 26 inches of snow at Vevay IND, with drifts fourteen feet high. By the 16th of the month people could walk across the frozen Ohio River from Vavey into Kentucky. (8th-9th)

December 9, 1786
A second great snowstorm in just five days brought another 15 inches of snow to Morristown NJ, on top of the eight inches which fell on the 7th and 8th, and the 18 inches which fell on the 4th and 5th. The total snowfall for the week was thus 41 inches. New Haven CT received 17 inches of new snow in the storm. Up to four four feet of snow covered the ground in eastern Massachusetts following the storms. (9th-10th)

[ More Weather History ]
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