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Dupage County, IL Weather and Climate Synopsis

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A joint service of the UK Ag Weather Center and the National Weather Service.

Weather Summary For Central And Southeast Illinois
National Weather Service Lincoln IL
858 PM CDT Wed Jul 31 2019

Cirrus clouds moved across western Illinois this evening, as a
band of rainfall slid through eastern Missouri. Temperatures late
evening were beginning to fall into the 60s.

The dry and seasonable weather pattern will continue through the
remainder of this week and into the weekend. As High pressure
slides toward the East Coast this weekend, temperatures will climb
back into the upper 80s to near 90 by Sunday.

Lows tonight will drop into the mid 50s to mid 60s. Highs Thursday
will peak in the upper 70s across northeast Indiana, increasing
southwest to the mid 80s in Missouri.

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook in case of corrupt tables.
Regional Hourly Observations For DUPAGE County
Issued at 100 PM CDT THU APR 18 2024

NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  55  44  66 E9        30.04F TC  13           
6HR MIN TEMP:  49; 6HR MAX TEMP:  58; 6HR PCP: TRACE;                

CHICAGO-MIDWAY CLOUDY    57  40  52 SE9       30.04F TC  14           
6HR MIN TEMP:  50; 6HR MAX TEMP:  58;                                

AURORA         CLOUDY    54  45  71 E8        30.02F TC  12           
6HR MIN TEMP:  43; 6HR MAX TEMP:  55; 6HR PCP: TRACE;                

JOLIET*        PTSUNNY   60  45  57 E13       30.03F TC  16           
WAUKEGAN       CLOUDY    53  40  61 SE7       30.06F TC  12           
6HR MIN TEMP:  47; 6HR MAX TEMP:  53; 6HR PCP:  0.01;                

DUPAGE AIRPORT CLOUDY    54  43  66 E6        30.03F TC  12           
6HR MIN TEMP:  45; 6HR MAX TEMP:  55; 6HR PCP: TRACE;                

KANKAKEE*      CLOUDY    59  46  60 E10       30.06F TC  15           
WHEELING       LGT RAIN  55  40  56 VRB6      30.07F TC  13           
6HR MIN TEMP:  48; 6HR MAX TEMP:  56; 6HR PCP: TRACE;                

MORRIS*        PTSUNNY   58  44  59 SE13      30.03F TC  14           
ROMEOVILLE*    LGT RAIN  57  45  62 E12       30.05F TC  14           
LANSING*       CLOUDY    56  44  64 SE9       30.06F TC  14           
NORTHERLY ISL*   N/A     50  41  71 SW5         N/A  TC  10           

Current Temperatures, Dewpoint Map, RH, Wind, Regional Obs, Surface 4-Panel
Meteograms : Springfield , Peoria , Quad City , Chicago (O'Hare) , Rockford


Current Agricultural Weather Conditions in Illinois
Based on observations at 100pm CDT, Thursday April 18, 2024

Across Illinois...temperatures are near 52 degrees north, near 67 degrees central, and near 71 degrees south. Current sky conditions are cloudy north, cloudy central, and not available south. In the north, relative humidity is near 74%, and the dew point is near 44 degrees. In the central part of the state, relative humidity is near 56%, and the dew point is near 51 degrees. In the south, relative humidity is near 84%, and the dew point is near 66 degrees. Winds are variable at 5 mph north, where conditions are favorable for spraying. Winds are from the east at 12 mph central, where conditions are favorable for spraying. Winds are variable at 5 mph south, where conditions are not favorable for spraying due to not available. Based on current available observations, the highest temperature is 80/ degrees at Northerly Island. The lowest temperature is 49 degrees at Freeport.


Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.

US Radar, All NWS Radars (In near-real time),Livestock Heat Stress Index (LSI), Wind Chill Map
Hazardous Weather Outlook For DUPAGE County,IL

1233 PM CDT Thu Apr 18 2024 /133 PM EDT Thu Apr 18 2024/

 DAY ONE  This Afternoon and Tonight.

Weather hazards expected  

  Limited Thunderstorm Risk south of Interstate 80, with an associated:
     Limited Hail Risk...up to 1 inch in diameter.  
     Limited Damaging Wind Risk...up to 65 mph. 

DISCUSSION  

Thunderstorm are expected to expand from central Illinois into
northeastern illinois and northwestern Indiana this evening. A few
storms may become severe with damaging winds and damaging hail,
mainly south of Interstate 80 and especially near US 24. 

 DAYS TWO THROUGH SEVEN  Friday through Wednesday.

Friday Night through Sunday Night  
  Limited to Elevated Frost and or Freeze Risk outside of Chicago.

 SPOTTER INFORMATION STATEMENT  

  Spotter reports from south of Interstate 80 may be needed later
  today. 

GENERAL STORM MOTION OF THE DAY:

  Moving toward the east-northeast around 40 mph.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For DUPAGE County, IL
944 AM CDT Thu Apr 18 2024

REST OF TODAY
Mostly cloudy. A chance of showers late in the morning, then showers in the afternoon. Highs in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 90 percent.

TONIGHT
Showers in the evening. Lows around 40. North winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of precipitation near 100 percent.

FRIDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. West winds 10 to 20 mph with gusts up to 30 mph.

FRIDAY NIGHT
Partly cloudy. Lows in the mid 30s. West winds 10 to 15 mph.

SATURDAY
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Areas of frost after midnight. Lows in the mid 30s.

SUNDAY
Areas of frost in the morning. Mostly sunny. Highs in the upper 50s.

SUNDAY NIGHT
Clear. Areas of frost after midnight. Lows in the upper 30s.

MONDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 60s.

MONDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 40s. Chance of precipitation 60 percent.

TUESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.

TUESDAY NIGHT
Mostly clear. Lows in the lower 40s.

WEDNESDAY
Partly cloudy in the morning, then clearing. Highs in the upper 50s.

12-48 Hr Surface, 12-48 Hr ETA 500mb/Sfc, TWC Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip
NGM 60 Hr Forecast Meteograms : Springfield , Peoria , Quad City , Chicago (O'Hare) , Rockford , Severe Weather Pot.-Day 1, Day 2


Medium & Long Range Outlook For Illinois
                             ILLINOIS                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   APR 23-27 APR 25-MAY 1    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:                                                                    
 Precipitation:                                                                    

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook
MRF 10-Day Forecast Meteograms : Springfield , Peoria , Quad City , Chicago (O'Hare) , Rockford

Almanac Information

Thursday April 18, 2024 the 109th Day of Year

---------------------------------------------------
SUN
Declination 11.360000
Distance 0.999719 AU
Rise 07:15 EDT Set 20:42 EDT
Transit Meridian 13:58 EDT
Civil Twilight Begins 06:48 EDT Ends 21:09 EDT

Calculations made for central point in the state.
Time in ET -- and will vary due to location and
elevation -- Priddy


Historical Weather And Climate Facts For Today

APRIL 18TH
HISTORIC WEATHER EVENTS
...1880...
More than two dozen tornadoes were reported from Kansas and Arkansas to
Wisconsin and Michigan. More than 100 persons were killed, including 65
persons at Marshfield MO. (David Ludlum)
...1906...
A severe earthquake shook San Francisco, and unusual easterly winds spread
fires destroying the city. (David Ludlum)
...1944...
California experienced its worst hailstorm of record. Damage mounted to two
million dollars as two consecutive storms devastated the Sacramento Valley
destroying the fruit crop. (The Weather Channel)
...1957...
A dust devil near Dracut MA lifted a small child three feet into the air,
and rolled two other children on the ground. Fortunately none of the three
were hurt. The dust devil was accompanied by a loud whistling sound as it
moved westward. (The Weather Channel)
...1970...
Rapid City SD received a record 22 inches of snow in 24 hours. (17th-18th)
(The Weather Channel)


Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky