| ID | Location | County | State | Frequency | Phone | Type |
|---|---|---|---|---|---|---|
| KBMI | Bloomington | Mclean | IL | 135.350 | (309) 661-9478 | AWOS IIIP/T |
| KCIR | Cairo | Alexander | IL | 118.025 | (618) 734-9173 | AWOS IIIP/T |
| KCUL | Carmi | White | IL | 118.425 | (618) 382-3760 | AWOS IIIP/T |
| KENL | Centralia | Marion | IL | 121.125 | (618) 533-4417 | AWOS IIIP/T |
| KCMI | Champaign/Urbana | Champaign | IL | ATIS - 124.85 | (217) 355-4072 | ASOS |
| KARR | Chicago - Aurora Municipal Arpt | Kane | IL | ATIS - 125.85 | (630) 466-5622 | ASOS |
| KDPA | Chicago - Du Page Airport | Dupage | IL | ATIS - 132.075 | (630) 584-2728 | ASOS |
| KUGN | Chicago - Waukegan Regional Arpt | Lake | IL | ATIS - 132.4 | (847) 782-0876 | ASOS |
| KPWK | Chicago Executive Airport | Cook | IL | ATIS - 124.2 | (847) 465-0291 | ASOS |
| KMDW | Chicago Midway International Arpt | Cook | IL | ATIS - 132.75 | (773) 884-4424 | ASOS |
| KORD | Chicago O'Hare International Arpt | Cook | IL | ATIS - 135.4 | (773) 462-0118 | ASOS |
| KIGQ | Chicago/Lansing | Cook | IL | 119.275 | (708) 895-9526 | AWOS IIIP/T |
| KRFD | Chicago/Rockford | Winnebago | IL | ATIS - 127.6 | (815) 484-6229 | ASOS |
| KDNV | Danville | Vermilion | IL | 119.275 | (217) 442-4660 | AWOS IIIP/T |
| KDKB | De Kalb | Dekalb | IL | 119.075 | (815) 748-2350 | AWOS IIIP/T |
| KDEC | Decatur | Macon | IL | ATIS - 126.35 | (217) 429-0052 | ASOS |
| KC73 | Dixon Muni - Walgreen Field | Lee | IL | 118.575 | (815) 288-2039 | AWOS A/V |
| K1H2 | Effingham | Effingham | IL | 118.375 | (217) 536-5976 | AWOS IIIP/T |
| KFWC | Fairfield | Wayne | IL | 119.425 | (618) 847-4709 | AWOS IIIP/T |
| KFOA | Flora | Clay | IL | 120.175 | (618) 662-8355 | AWOS IIIP/T |
| KFEP | Freeport/Albertus | Ogle | IL | 120.525 | (815) 233-4472 | AWOS IIIP/T |
| KGBG | Galesburg | Knox | IL | 118.975 | (309) 343-3711 | AWOS IIIP/T |
| KGRE | Greenville | Bond | IL | 123.05 | (618) 664-1939 | AWOS A |
| KHSB | Harrisburg | Saline | IL | 135.925 | (618) 253-3010 | AWOS IIIP/T |
| KCTK | Ingersoll - Canton | Fulton | IL | 122.8 | (309) 647-0699 | AWOS A |
| KIJX | Jacksonville | Morgan | IL | 120.525 | (217) 243-6379 | AWOS IIIP/T |
| KJOT | Joliet | Will | IL | 119.975 | (815) 730-9560 | AWOS IIIP/T |
| KIKK | Kankakee | Kankakee | IL | 128.475 | (815) 939-4044 | AWOS IIIP/T |
| KC75 | Lacon/Marshall | Marshall | IL | 119.425 | (309) 246-3089 | AWOS III |
| KLWV | Lawrenceville | Lawrence | IL | 118.0 | (618) 943-5252 | ASOS |
| KLOT | Lewis University - Romeoville | Will | IL | 118.525 | (815) 588-4802 | AWOS IIIP/T |
| KAAA | Lincoln | Logan | IL | 118.775 | (217) 732-9605 | AWOS IIIP |
| K3LF | Litchfield | Montgomery | IL | 118.175 | (217) 324-4735 | AWOS IIIP/T |
| KMQB | Macomb | Mcdonough | IL | 119.025 | (309) 837-4022 | AWOS IIIP/T |
| KMWA | Marion | Williamson | IL | 119.675 | (618) 942-8877 | AWOS IIIP/T |
| KMTO | Mattoon | Coles | IL | VOR - 109.4 | (217) 234-8442 | ASOS |
| KM30 | Metropolis | Massac | IL | 124.175 | (618) 524-7483 | AWOS IIIP/T |
| KMLI | Moline - Quad City International | Rock Island | IL | ATIS - 121.2 | (309) 799-7096 | ASOS |
| KC09 | Morris | Grundy | IL | 118.175 | (815) 941-1815 | AWOS IIIP/T |
| KAJG | Mount Carmel | Lawrence | IL | 134.9 | (618) 948-2184 | AWOS IIIP/T |
| KI63 | Mount Sterling | Brown | IL | 118.325 | (217) 773-4082 | AWOS IIIP/T |
| KMVN | Mount Vernon | Jefferson | IL | 113.8 VOR | (618) 242-7933 | AWOS IIIP/T |
| KOLY | Olney/Noble | Richland | IL | 119.275 | (618) 393-4416 | AWOS IIIP/T |
| KPRG | Paris/Edgar County | Edgar | IL | 124.175 | (217) 465-4304 | AWOS IIIP/T |
| KPIA | Peoria | Peoria | IL | ATIS - 126.1 | (309) 697-3611 | ASOS |
| KVYS | Peru | La Salle | IL | 120.025 | (815) 223-8442 | AWOS IIIP/T |
| KPPQ | Pittsfield | Pike | IL | 118.525 | (217) 285-1428 | AWOS IIIP/T |
| KPNT | Pontiac | Livingston | IL | 119.675 | (815) 844-0923 | AWOS IIIP/T |
| KUIN | Quincy | Adams | IL | 121.425 | (217) 885-3319 | ASOS |
| KTIP | Rantoul | Champaign | IL | 119.025 | (217) 892-4999 | AWOS IIIP/T |
| KRSV | Robinson | Crawford | IL | 120.5 | (618) 586-2772 | AWOS IIIP/T |
| KRPJ | Rochelle | Ogle | IL | 125.2 | (815) 562-2955 | AWOS IIIP/T |
| KSLO | Salem | Marion | IL | 118.525 | (618) 548-0469 | AWOS IIIP/T |
| KSFY | Savanna | Carroll | IL | 118.65 | (815) 273-4429 | AWOS IIIP/T |
| K06C | Schaumburg Regional | Cook | IL | 128.275 | (847) 895-2887 | AWOS III |
| KMDH | Southern Illinois - Carbondale | Jackson | IL | ATIS - 119.725 | (618) 529-1821 | ASOS |
| KSAR | Sparta | Randolph | IL | 118.375 | (618) 443-3296 | AWOS IIIP/T |
| KSPI | Springfield | Sangamon | IL | ATIS - 127.65 | (217) 535-1444 | ASOS |
| KALN | St Louis Regional - Alton | Madison | IL | 128 | (618) 259-7231 | AWOS IIIP/T |
| KCPS | St. Louis/Cahokia | Saint Clair | IL | ATIS - 121.45 | (618) 332-0001 | ASOS |
| KSQI | Sterling - Rock Falls | Whiteside | IL | 119.175 | (815) 626-2704 | AWOS IIIP/T |
| KTAZ | Taylorville | Christian | IL | 123.875 | (217) 824-9323 | AWOS IIIP/T |
| KVLA | Vandalia Municipal | Fayette | IL | 122.8 | (618) 283-9595 | AWOS A |
Legend: weather station types
- AWOS A:
- AWOS A/V:
- AWOS I:
- AWOS II:
- AWOS III:
- AWOS IIIP:
- AWOS IIIT:
- AWOS IIIP/T:
- ASOS:
- AWSS:
- AWOS IV:
- Misc.:
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