Regional Weather Roundup
Issued by NWS

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
ASUS43 KLOT 250306
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT WED APR 24 2024

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

ILZ001-002-007-009-015-016-024-250400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     44  30  57 E6        30.23R TC   7
STERLING*      CLEAR     47  30  51 E12       30.27R TC   8
$$

ILZ003-004-008-010-011-017-018-250400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     43  27  53 E3        30.31R TC   6
FREEPORT*      CLEAR     40  27  59 E7        30.29R TC   5
ROCHELLE*      CLEAR     39  22  49 E9        30.30R WCI  33 TC   4
DE KALB*       CLEAR     36  15  42 SE6       30.31R WCI  31 TC   2
PERU*          CLEAR     44  27  50 E8        30.29R TC   7
$$

ILZ005-006-012>014-019>023-250400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     37  28  70 E8        30.30S WCI  31 TC   3
CHICAGO-MIDWAY CLEAR     39  29  67 E6        30.31S WCI  35 TC   4
AURORA         CLEAR     37  14  38 E7        30.29R WCI  32 TC   3
JOLIET*        CLEAR     37  24  60 E5        30.31R WCI  33 TC   3
WAUKEGAN       CLEAR     32  25  75 CALM      30.31R TC   0
DUPAGE AIRPORT CLEAR     36  20  52 E6        30.30R WCI  31 TC   2
KANKAKEE*      CLEAR     35  31  86 E7        30.32S WCI  29 TC   2
WHEELING       CLEAR     36  28  73 CALM      30.32S TC   2
MORRIS*        CLEAR     40  25  54 E7        30.30R TC   5
ROMEOVILLE*    CLEAR     36  27  69 E7        30.31S WCI  30 TC   2
LANSING*       CLEAR     36  32  87 CALM      30.32S TC   2
NORTHERLY ISL*   N/A     37  30  76 NE3         N/A  TC   3
$$

LMZ740>746-250400-
SOUTHERN LAKE MICHIGAN

STATION/POSITION SKY/WX   TEMP    WIND        PRES    VSBY  WAVE
                          AIR SEA DIR/SP/G                  HT/PER
                          (F)     (DEG/KT/KT) (MB)    (MI)  (FT/S)
WINTHROP HARBOR            40 47  340/  8/ 12   N/A           3/ 6
WAUKEGAN HARBOR            40 47  330/  6/ 10   N/A           2/ 6
HARRISON CRIB              41      50/  6/  7   N/A
NORTHERLY ISL              38      50/  7/  7   N/A
CALUMET HARBOR             38      30/  6/  7 1025.5
BURNS HARBOR               39      10/  3/  4 1027.1R
MICHIGAN CITY              38     340/  7/  8 1026.7S
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-250400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     52  44  74 SE8       30.21R TC  11
GALESBURG*     CLEAR     46  29  52 E3        30.25R TC   8
MACOMB*        CLEAR     51  40  67 SE12      30.25S TC  11
JACKSONVILLE*  CLEAR     48  41  77 SE7       30.24R TC   9
PITTSFIELD*    CLEAR     50  43  76 E6        30.24R TC  10
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-250400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     39  33  78 E9        30.30R WCI  33 TC   4
BLOOMINGTON    CLEAR     39  36  87 E8        30.29R WCI  34 TC   4
DECATUR        CLEAR     42  39  89 E7        30.27R TC   6
PEORIA         CLEAR     50  37  61 E8        30.26R TC  10
LACON*         CLEAR     45  31  58 SE12      30.27R TC   7
LINCOLN*       CLEAR     46  40  81 E6        30.27R TC   8
SPRINGFIELD    CLEAR     47  42  83 E7        30.25R TC   8
TAYLORVILLE    CLEAR     46  39  76 MISG      30.26R TC   8
$$

ILZ033-039-045-046-055>057-062-063-250400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     39  34  82 E7        30.28R WCI  34 TC   4
DANVILLE*      CLEAR     40  35  81 NE6       30.29S TC   5
RANTOUL*       CLEAR     40  35  81 E10       30.28S TC   5
MATTOON        CLEAR     43  37  79 NE9       30.26R TC   6
PARIS*         CLEAR     40  35  80 NE7       30.29S TC   5
$$

ILZ079-100>102-250400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     50  43  76 E8        30.25R TC  10
CAHOKIA*       CLEAR     51  44  77 NE6       30.23R TC  11
SPARTA*        CLEAR     50  46  87 E8        30.24R TC  10
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-250400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     52  45  77 NE5       30.22R TC  11
CAIRO*         CLEAR     60  47  61 E8        30.20R TC  16
EFFINGHAM*     CLEAR     42  38  87 CALM      30.28R TC   5
MARION         CLEAR     53  44  73 NE7       30.23R TC  11
MT. VERNON     CLEAR     48  43  82 NE7       30.24R TC   9
CENTRALIA*     CLEAR     49  43  78 NE8       30.24R TC  10
SALEM*         CLEAR     49  42  79 NE6       30.25R TC   9
METROPOLIS*    CLEAR     56  42  59 N3        30.21R TC  13
$$

ILZ067-068-072-073-078-083-087-091-250400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     50  41  71 N9        30.24R TC  10
FLORA*         CLEAR     46  41  81 N7        30.26R TC   8
FAIRFIELD*     CLEAR     47  42  81 N6        30.25R TC   9
CARMI*         CLEAR     50  44  81 CALM      30.23R TC  10
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.