886
ASUS43 KLOT 311901
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT MON MAR 31 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-312000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 50 22 33 NW12G28 30.02F TC 10
STERLING* SUNNY 49 27 42 N6G18 30.02F TC 9
ILZ003-004-008-010-011-017-018-312000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 46 25 43 NW13G21 30.02S TC 8
FREEPORT* SUNNY 46 22 39 NW9G17 30.03R TC 8
DE KALB* MOSUNNY 42 29 61 N9G18 30.00S TC 5
ILZ005-006-012>014-019>023-312000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 41 28 60 N10 29.98R TC 5
CHICAGO-MIDWAY CLOUDY 42 28 57 N8 29.98S TC 6
AURORA PTSUNNY 45 30 55 NW12G21 29.98F TC 7
JOLIET* CLOUDY 44 31 60 N10 30.00S TC 7
WAUKEGAN CLOUDY 41 30 65 NW9 29.98R TC 5
DUPAGE AIRPORT CLOUDY 42 29 59 NW9 29.98S TC 6
KANKAKEE* CLOUDY 42 30 61 N13 29.99S TC 6
WHEELING CLOUDY 41 29 62 NW9 30.00R TC 5
MORRIS* PTSUNNY 44 31 60 NW10 29.99F TC 7
ROMEOVILLE* PTSUNNY 41 32 70 NW12 30.00S TC 5
LANSING* CLOUDY N/A N/A N/A N7 29.99S
NORTHERLY ISL* N/A 38 30 73 N9 N/A WCI 31 TC 3
LMZ740>746-312000-
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 38 360/ 15/ 18 N/A
NORTHERLY ISL 38 10/ 11/ 13 N/A
CALUMET HARBOR 38 350/ 9/ 12 1014.5R
BURNS HARBOR 36 340/ 10/ 11 1015.9R
MICHIGAN CITY 36 320/ 20/ 21 1015.1R
ILZ025>027-034>036-040-047-049-050-058-095>099-312000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 50 34 54 NW13G22 30.04F TC 10
MACOMB* MOSUNNY 51 32 49 N18 30.06S TC 10
PITTSFIELD* MOSUNNY 49 33 54 N12 30.04F TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-312000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 48 31 51 N14 29.99F TC 9
DECATUR CLOUDY 48 34 58 NW15G21 29.99F TC 9
PEORIA MOSUNNY 51 29 42 NW8 30.00F TC 11
LACON* MOSUNNY 47 29 48 N9G17 30.01S TC 9
LINCOLN* MOSUNNY 49 33 52 N3 30.00F TC 10
SPRINGFIELD MOSUNNY 50 32 50 VRB7G22 30.01S TC 10
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-312000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 45 34 65 NW10 29.98F TC 7
RANTOUL* CLOUDY 43 32 64 NW12 29.98S TC 6
MATTOON CLOUDY 43 33 68 NW17 29.98S TC 6
ILZ079-100>102-312000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 48 36 61 N8G17 30.03F TC 9
BELLEVILLE CLOUDY 48 35 60 NW12 30.02F TC 9
CAHOKIA* PTSUNNY 50 35 56 N10 30.03F TC 10
SPARTA* CLOUDY 47 34 61 N10G16 30.04F TC 8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-312000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 45 34 65 NW15 30.02S TC 7
CAIRO* CLOUDY 49 38 65 N12G21 30.02S TC 10
MARION CLOUDY 45 34 65 N18G25 30.02S TC 7
MT. VERNON CLOUDY 44 34 67 VRB5 30.02S TC 7
CENTRALIA* CLOUDY 44 34 67 N12 30.02S TC 7
SALEM* CLOUDY 45 35 70 MISG 30.01S TC 7
METROPOLIS* CLOUDY 47 34 59 NW14G20 30.00F TC 9
ILZ067-068-072-073-078-083-087-091-312000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 46 37 71 NW18G26 29.96F TC 8
FLORA* CLOUDY 45 36 70 NW14 30.00S TC 7
FAIRFIELD* CLOUDY 44 34 66 NW7 30.00S TC 7
HARRISBURG* CLOUDY 45 34 65 N10 30.01S TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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