351
ASUS43 KLOT 312010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-312100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 52 22 30 N13 30.00F TC 11
STERLING* SUNNY 50 24 36 N14G21 30.01F TC 10
ILZ003-004-008-010-011-017-018-312100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 48 23 37 N14G21 30.01F TC 9
FREEPORT* SUNNY 47 19 31 NW7G18 30.02S TC 9
ROCHELLE* SUNNY 46 22 38 NW14G20 30.00F TC 8
DE KALB* SUNNY 44 29 55 NW13 29.99F TC 7
PERU* SUNNY 50 28 41 NW12G18 29.99F TC 10
ILZ005-006-012>014-019>023-312100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 43 29 57 NW13 29.97F TC 6
CHICAGO-MIDWAY PTSUNNY 43 28 55 NW10G17 29.98S TC 6
AURORA MOSUNNY 47 30 51 NW15G25 29.98S TC 8
JOLIET* MOSUNNY 46 30 55 N10 29.99F TC 8
WAUKEGAN MOSUNNY 43 29 57 NW12 29.97F TC 6
DUPAGE AIRPORT MOSUNNY 44 29 55 NW15G21 29.98S TC 7
KANKAKEE* CLOUDY 44 31 59 N13 29.98F TC 7
WHEELING CLOUDY 42 29 59 N12 29.99F TC 6
MORRIS* SUNNY 47 31 52 NW12G17 29.98F TC 8
ROMEOVILLE* MOSUNNY 43 32 65 NW8G15 29.99F TC 6
LANSING* CLOUDY N/A N/A N/A N7 29.98F
NORTHERLY ISL* N/A 38 30 73 MISG N/A TC 3
LMZ740>746-312100-
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 37 20/ 15/ 17 N/A
NORTHERLY ISL 39 10/ 11/ 15 N/A
CALUMET HARBOR 38 340/ 10/ 14 1014.4
BURNS HARBOR 35 360/ 8/ 10 1015.9S
MICHIGAN CITY 36 340/ 17/ 19 1015.6
ILZ025>027-034>036-040-047-049-050-058-095>099-312100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTSUNNY 52 33 48 NW9G21 30.03F TC 11
GALESBURG* SUNNY 51 32 47 NW8G20 30.02F TC 11
MACOMB* MOSUNNY 52 31 44 NW10G20 30.04F TC 11
JACKSONVILLE* MOSUNNY 52 30 43 NW15G21 30.02S TC 11
PITTSFIELD* PTSUNNY 51 33 51 N12 30.04S TC 10
ILZ028>032-037-038-041>044-048-051>054-059>061-312100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 48 28 47 NW12G20 29.99S TC 9
BLOOMINGTON SUNNY 51 32 48 N15G22 29.98F TC 11
DECATUR PTSUNNY 52 35 52 N13 29.98F TC 11
PEORIA SUNNY 53 28 38 N13G22 29.99F TC 12
LACON* SUNNY 50 27 40 NW12 29.99F TC 10
LINCOLN* MOSUNNY 52 33 47 N7G18 29.99F TC 11
SPRINGFIELD MOSUNNY 52 33 48 MISG 30.00F TC 11
TAYLORVILLE MOSUNNY 52 34 49 MISG 30.00S TC 11
ILZ033-039-045-046-055>057-062-063-312100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 47 35 63 N14G24 29.97F TC 8
RANTOUL* CLOUDY 44 32 63 N14G22 29.97S TC 7
MATTOON CLOUDY 46 35 65 NW12 29.97F TC 8
PARIS* CLOUDY 42 33 69 N10G16 29.97S TC 6
ILZ079-100>102-312100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 50 36 57 N10 30.02F TC 10
BELLEVILLE MOSUNNY 50 36 57 N8 30.00F TC 10
CAHOKIA* MOSUNNY 52 35 52 N10G22 30.02F TC 11
SPARTA* CLOUDY 49 36 60 N6 30.03F TC 10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-312100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 46 34 62 NW13 30.01F TC 8
CAIRO* CLOUDY 52 39 61 N15 30.02S TC 11
EFFINGHAM* CLOUDY 44 36 73 W13 30.01S TC 7
MARION CLOUDY 45 34 65 NW14 30.01F TC 7
MT. VERNON CLOUDY 45 35 68 VRB6 30.01F TC 7
CENTRALIA* CLOUDY 45 34 67 NW13 30.02S TC 7
SALEM* CLOUDY 46 36 69 MISG 30.01S TC 8
METROPOLIS* CLOUDY 48 33 56 N12G18 30.01S TC 9
ILZ067-068-072-073-078-083-087-091-312100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 45 36 70 NW16G25 29.97R TC 7
FLORA* CLOUDY 45 36 70 NW14G20 30.00S TC 7
FAIRFIELD* CLOUDY 44 35 68 NW7 30.00S TC 7
HARRISBURG* CLOUDY 45 34 65 NW10G16 30.01S TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page