484
ASUS43 KLOT 110406
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT TUE MAR 10 2026
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.
ILZ001-002-007-009-015-016-024-110500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 45 42 89 NE7 29.64R TC 7
STERLING* MOCLDY 44 44 100 NE12 29.64R TC 7
SAVANNA* CLOUDY 42 39 90 N13 29.70R TC 5
ILZ003-004-008-010-011-017-018-110500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 43 41 93 N14 29.67R THUNDER TC 6
FREEPORT* CLOUDY 40 37 89 NE14 29.69F TC 5
ROCHELLE* LGT SNOW 44 43 95 NE10 29.64F TC 7
PERU* MOCLDY 54 54 100 NW8 29.65R TC 12
ILZ005-006-012>014-019>023-110500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE TSTM 45 43 93 E12 29.68F FOG TC 7
CHICAGO-MIDWAY TSTM 47 45 93 NW29G39 29.79R TC 8
AURORA LGT RAIN 47 47 100 E12 29.62F TC 8
JOLIET* HVY RAIN 56 55 97 NE9G25 29.68R TC 13
WAUKEGAN RAIN 40 39 97 NE13 29.67F TC 4
DUPAGE AIRPORT TSTM 44 44 100 E16 29.63F TC 7
WHEELING TSTM 44 43 96 SE9 29.71F TC 7
MORRIS* TSTM 54 54 100 N6 29.67R TC 12
ROMEOVILLE* RAIN 54 54 100 NE16G28 29.68R VSB 1 TC 12
LANSING* LGT RAIN 51 51 100 SE7 29.65F TC 11
LMZ740>746-110500-
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 40 320/ 22/ 29 N/A
NORTHERLY ISL 40 10/ 10/ 28 N/A
CALUMET HARBOR 49 90/ 5/ 10 1004.0F
BURNS HARBOR 53 110/ 3/ 5 1005.4S
MICHIGAN CITY 54 1003.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-110500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 67 53 61 W21G28 29.72R THUNDER TC 19
GALESBURG* MOCLDY 61 58 88 W7 29.63F TC 16
MACOMB* LGT RAIN 73 64 72 SW23G35 29.66R TC 23
JACKSONVILLE* MOCLDY 73 60 64 SW14 29.67R TC 23
PITTSFIELD* MOCLDY 74 63 68 SW13G23 29.67R TC 23
ILZ028>032-037-038-041>044-048-051>054-059>061-110500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 69 63 82 S14G20 29.66S TC 20
BLOOMINGTON CLOUDY 69 65 86 SW18G24 29.68R TC 21
DECATUR CLEAR 69 63 81 S22G35 29.69R TC 21
PEORIA CLOUDY 71 61 70 SW13 29.62F TC 22
LACON* MOCLDY 62 58 86 CALM 29.62S TC 17
LINCOLN* CLOUDY 72 61 68 S10G21 29.67R TC 22
SPRINGFIELD CLEAR 71 62 73 S18G32 29.67R TC 22
TAYLORVILLE CLEAR 69 64 84 S18G26 29.70S TC 20
ILZ033-039-045-046-055>057-062-063-110500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 68 64 87 S30G44 29.70R TC 20
DANVILLE* PTCLDY 70 64 82 S22G32 29.72S TC 21
RANTOUL* MOCLDY 67 63 86 S15 29.71R TC 20
MATTOON PTCLDY 69 64 84 S16G32 29.72R TC 21
PARIS* PTCLDY 69 63 81 S23G33 29.74S TC 20
ILZ079-100>102-110500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 71 63 76 S14G20 29.72F TC 21
BELLEVILLE CLEAR 72 66 81 SW16 29.71F TC 22
CAHOKIA* PTCLDY 72 63 73 S13G24 29.71 TC 22
SPARTA* MOCLDY 70 67 90 S14G23 29.78F TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 72 66 81 SW22G41 29.81F TC 22
CAIRO* MOCLDY 72 67 85 S9 29.88F TC 22
EFFINGHAM* PTCLDY 70 66 88 S12G18 29.77F TC 21
MARION CLOUDY 71 66 82 S17G28 29.84S TC 22
MT. VERNON MOCLDY 71 66 84 S20 29.80F TC 22
CENTRALIA* MOCLDY 72 65 80 S20G30 29.77F TC 22
SALEM* PTCLDY 72 65 79 SW21G31 29.77F TC 22
ILZ067-068-072-073-078-083-087-091-110500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 70 64 81 S17 29.79F TC 21
FLORA* MOCLDY 72 66 83 S21G30 29.78F TC 22
FAIRFIELD* CLOUDY 71 64 78 S15 29.81S TC 22
HARRISBURG* CLOUDY 73 64 73 SW15G25 29.84S TC 23
ROBINSON* MOCLDY 70 66 88 S16G26 29.77F TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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