Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 261910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT SAT APR 26 2025
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.
ILZ001-002-007-009-015-016-024-262000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 61 40 45 MISG 30.29F TC 16
STERLING* SUNNY 61 40 45 VRB7 30.31F TC 16
$$
ILZ003-004-008-010-011-017-018-262000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 58 36 43 VRB3 30.32S TC 14
ROCHELLE* SUNNY 58 35 41 NE9 30.31F TC 15
DE KALB* SUNNY 56 39 51 NE9 30.31F TC 14
PERU* SUNNY 59 40 49 N3 30.30F TC 15
$$
ILZ005-006-012>014-019>023-262000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 53 37 54 NE14 30.33R TC 12
CHICAGO-MIDWAY MOSUNNY 53 35 50 NE16 30.33R TC 12
AURORA MOSUNNY 60 39 45 NE10 30.29F TC 16
JOLIET* MOSUNNY 57 40 52 NE10G16 30.31F TC 14
WAUKEGAN MOSUNNY 53 36 52 N14G23 30.32R TC 12
DUPAGE AIRPORT SUNNY 57 39 51 N6 30.30S TC 14
KANKAKEE* PTSUNNY 54 40 59 N12G21 30.32S TC 12
WHEELING SUNNY 52 36 54 NE14G23 30.34R TC 11
MORRIS* MOSUNNY 57 41 55 N6 30.30F TC 14
ROMEOVILLE* SUNNY 54 39 58 VRB7G15 30.32S TC 12
LANSING* MOSUNNY 49 38 65 N12G18 30.34R TC 9
NORTHERLY ISL* N/A 47 37 68 N15 N/A TC 8
$$
LMZ740>746-262000-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 50 360/ 25/ 27 N/A
NORTHERLY ISL 46 360/ 16/ 18 N/A
CALUMET HARBOR 47 340/ 12/ 19 1026.4
BURNS HARBOR 43 350/ 7/ 9 1027.8R
MICHIGAN CITY 43 330/ 17/ 19 1026.7R
ST. JOSEPH BUOY 42 47 350/ 17/ 23 1026.6R 5/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-262000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 63 42 46 E9 30.27F TC 17
GALESBURG* SUNNY 61 36 39 E13 30.30F TC 16
MACOMB* SUNNY 64 35 34 E13 30.30F TC 18
JACKSONVILLE* MOSUNNY 61 42 49 E7 30.29S TC 16
PITTSFIELD* MOSUNNY 62 43 49 E3G16 30.29S TC 17
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-262000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 58 36 43 E3G16 30.29F TC 15
BLOOMINGTON SUNNY 61 39 44 NE10 30.30S TC 16
DECATUR MOSUNNY 63 45 51 N10G17 30.28F TC 17
PEORIA SUNNY 61 40 45 E10 30.29F TC 16
LACON* SUNNY 58 38 48 CALM 30.30F TC 14
LINCOLN* SUNNY 61 39 44 NE6 30.28F TC 16
SPRINGFIELD SUNNY 63 43 48 E13G22 30.28F TC 17
TAYLORVILLE MOSUNNY 61 41 48 MISG 30.29S TC 16
$$
ILZ033-039-045-046-055>057-062-063-262000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 60 42 51 N13G23 30.28S TC 16
RANTOUL* MOSUNNY 56 39 54 N12 30.30R TC 13
MATTOON PTSUNNY 57 44 62 N15G21 30.27F TC 14
PARIS* MOSUNNY 58 43 58 NE10G17 30.28S TC 14
$$
ILZ079-100>102-262000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 61 45 55 NE9 30.29S TC 16
BELLEVILLE CLOUDY 59 48 67 NE7 30.26F TC 15
CAHOKIA* CLOUDY 60 47 61 E6 30.27F TC 16
SPARTA* CLOUDY 58 51 76 NE8 30.29S TC 15
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-262000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 60 49 66 N8 30.26S TC 16
CAIRO* PTSUNNY 66 54 64 NE6 30.23S TC 19
EFFINGHAM* MOSUNNY 58 44 60 N9G16 30.30F TC 14
MARION CLOUDY 59 48 67 N9 30.27R TC 15
MT. VERNON PTSUNNY 59 48 67 VRB3 30.28S TC 15
CENTRALIA* CLOUDY 57 46 65 N9 30.28F TC 14
SALEM* MOSUNNY 59 46 63 NE10 30.28F TC 15
METROPOLIS* CLOUDY 63 49 61 N12 30.24F TC 17
$$
ILZ067-068-072-073-078-083-087-091-262000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 60 47 61 NW7 30.26S TC 16
FLORA* SUNNY 59 46 63 N9 30.28F TC 15
FAIRFIELD* PTSUNNY 59 45 61 N8 30.28R TC 15
HARRISBURG* CLOUDY 58 49 71 N6 30.27S TC 15
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$