850
ASUS43 KLOT 102301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-110000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 57 48 72 NE16 29.62F TC 14
STERLING* SUNNY 50 46 86 NE15 29.70R TC 10
SAVANNA* CLOUDY 47 41 82 NE10G21 29.72F TC 8
ILZ003-004-008-010-011-017-018-110000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 44 38 79 NE13G23 29.76F TC 7
FREEPORT* CLOUDY 46 40 81 E16G24 29.76S TC 8
ILZ005-006-012>014-019>023-110000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 39 36 89 NE15 29.77F FOG WCI 31
CHICAGO-MIDWAY TSTM 40 39 97 N10 29.77F FOG TC 4
AURORA CLOUDY 44 40 85 NE20G26 29.71F TC 7
JOLIET* LGT RAIN 47 45 93 NE8 29.73S TC 8
WAUKEGAN FOG 38 38 100 NE14 29.78F VSB 1/2 WCI 30
DUPAGE AIRPORT CLOUDY 41 39 93 NE15 29.75F TC 5
WHEELING CLOUDY 38 38 100 NE9 29.79F FOG WCI 31
MORRIS* MOCLDY 47 46 93 NE10G17 29.70F TC 9
ROMEOVILLE* LGT RAIN 43 43 100 N10 29.75S TC 6
LANSING* CLOUDY 39 37 93 E6 29.77F WCI 35 TC 4
NORTHERLY ISL* N/A 37 36 96 N10 N/A WCI 30 TC 3
LMZ740>746-110000-
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 36 360/ 9/ 11 N/A
NORTHERLY ISL 37 360/ 9/ 15 N/A
CALUMET HARBOR 36 10/ 5/ 9 1008.3
BURNS HARBOR 38 40/ 2/ 4 1009.1F
MICHIGAN CITY 38 10/ 4/ 5 1008.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-110000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 79 62 56 SW24G36 29.63R HX 80 TC 26
MACOMB* MOSUNNY 84 62 46 S16G24 29.62F HX 85 TC 29
ILZ028>032-037-038-041>044-048-051>054-059>061-110000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 78 64 61 S18G30 29.67F HX 80 TC 26
BLOOMINGTON MOCLDY 76 66 71 S24G35 29.69S TC 24
DECATUR PTSUNNY 77 63 61 S22G33 29.71F TC 25
PEORIA PTSUNNY 81 63 54 S20G29 29.63F HX 82 TC 27
LACON* MOSUNNY 80 61 52 S14 29.62F HX 81 TC 27
LINCOLN* MOSUNNY 80 60 50 S21G35 29.68S HX 81 TC 27
SPRINGFIELD MOSUNNY 80 64 58 S28G41 29.68S HX 82 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-110000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 75 66 73 S21G32 29.73S TC 24
DANVILLE* PTCLDY 75 65 70 S17G25 29.77R TC 24
MATTOON MOCLDY 75 63 66 S18G35 29.77F TC 24
PARIS* MOCLDY 73 64 72 S18 29.78F THUNDER TC 23
ILZ079-100>102-110000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 77 64 65 S17G31 29.73R TC 25
CAHOKIA* PTSUNNY 78 65 63 S15G26 29.73R HX 80 TC 26
SPARTA* PTSUNNY 74 65 72 S15 29.80F TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 74 65 73 S23G32 29.83F TC 23
CAIRO* CLOUDY 75 67 76 S10G17 29.90S TC 24
EFFINGHAM* MOCLDY 76 65 68 S9 29.80S TC 25
MARION PTSUNNY 73 66 78 S21G29 29.85F TC 23
MT. VERNON PTSUNNY 74 65 73 S14G26 29.83R TC 23
CENTRALIA* PTSUNNY 74 65 72 S18G25 29.80S TC 24
SALEM* PTSUNNY 76 65 70 S16G23 29.80S TC 24
ILZ067-068-072-073-078-083-087-091-110000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 77 64 64 SW23G32 29.83S TC 25
FLORA* MOCLDY 75 66 73 S17G23 29.81S TC 24
FAIRFIELD* PTSUNNY 74 64 71 S18G25 29.84S TC 23
HARRISBURG* CLOUDY 75 62 65 S16 29.87S TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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