John Goin Lake, IL Weather Maps °F °C°F °C Illinois Map Options Temperatures Weather Dew Point Wind Speeds Barometric Pressure Heat Index Wind Chill Temperatures Weather Dew Point Wind Speeds Barometric Pressure Heat Index Wind Chill Humidity UTC Time: 9/2/2026, 02:51 Your Time: John Goin Lake, Illinois Hour by Hour Forcast Aeronautical Observation: Automated synoptic observations via NWS Gateway. Auto-refresh in: 5:02 John Goin Lake, IL Regional Weather Expires:202609020300;;750587 ASUS43 KLOT 020210 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 900 PM CDT TUE SEP 01 2026 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. ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-020300- SOUTH-CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CARBONDALE CLEAR 82 72 69 SE6 30.01R HX 87 TC 28 CAIRO* CLEAR 82 77 83 CALM 30.03R HX 90 TC 28 EFFINGHAM* CLEAR 80 75 86 CALM 30.02R HX 84 TC 27 MT. VERNON CLEAR 79 70 74 CALM 30.02R HX 82 TC 26 CENTRALIA* CLEAR 83 69 61 MISG 30.01R HX 87 TC 29 SALEM* CLEAR 85 70 59 MISG 30.01R HX 90 TC 30 METROPOLIS* CLEAR 79 73 81 CALM 30.04R HX 82 TC 26 $$ SKY/WX - Weather TMP - Temperature DP - Dew Point RH - HumidityWIND - Wind Direction/Speed PRES - Barometric Pressure VSB - VisibilityWCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph Illinois Weather Map Illinois Wind Speeds Map Illinois Humidity Map Illinois Barometric Pressure Map
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