Spencer Park Decatur, 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: 8/11/2026, 06:30 Your Time: Spencer Park Decatur, Illinois Hour by Hour Forcast Aeronautical Observation: Automated synoptic observations via NWS Gateway. Auto-refresh in: 5:02 Spencer Park Decatur, IL Regional Weather Expires:202608110700;;979788 ASUS43 KLOT 110610 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 100 AM CDT TUE AUG 11 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. ILZ028>032-037-038-041>044-048-051>054-059>061-110700- CENTRAL ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS PONTIAC CLOUDY 75 75 100 CALM 29.97F TC 24 BLOOMINGTON CLEAR 76 76 100 S8 29.99F TC 24 DECATUR CLEAR 80 76 87 SW10 29.99S HX 86 TC 27 PEORIA CLEAR 79 76 90 S5 29.95F HX 83 TC 26 6HR MIN TEMP: 78; 6HR MAX TEMP: 84; LACON* MOCLDY 76 72 89 CALM 29.94F TC 24 LINCOLN* CLEAR 79 79 100 S6 29.97S HX 85 TC 26 SPRINGFIELD CLEAR 81 77 88 S7 29.97S HX 88 TC 27 6HR MIN TEMP: 81; 6HR MAX TEMP: 84; TAYLORVILLE NOT AVBL $$ 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
Spencer Park Decatur Radar Loop Use the map search tool if you want to place a location marker on the radar map...