Walsh Park McHenry, 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: 8/3/2026, 04:20 Your Time: Walsh Park McHenry, Illinois Hour by Hour Forcast Aeronautical Observation: Automated synoptic observations via NWS Gateway. Auto-refresh in: 5:02 Walsh Park McHenry, IL Regional Weather Expires:202608030500;;532356 ASUS43 KLOT 030410 RWRIL ILLINOIS REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL 1100 PM CDT SUN AUG 02 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. ILZ005-006-012>014-019>023-030500- NORTHEAST ILLINOIS CITY SKY/WX TMP DP RH WIND PRES REMARKS CHICAGO-OHARE CLEAR 66 62 87 N9 29.91S TC 19 CHICAGO-MIDWAY CLEAR 69 63 81 N8 29.91S TC 21 AURORA CLEAR 66 64 93 CALM 29.93R TC 19 JOLIET* CLEAR 69 65 86 N3 29.93R TC 21 WAUKEGAN CLEAR 65 61 87 N5 29.92R TC 18 DUPAGE AIRPORT CLEAR 66 62 87 N6 29.93R TC 19 KANKAKEE* CLEAR 66 64 95 NE6 29.92S TC 19 WHEELING PTCLDY 66 62 87 NE5 29.94R TC 19 ROMEOVILLE* CLEAR 66 66 100 CALM 29.93S TC 19 LANSING* CLEAR 67 64 87 N5 29.91F TC 20 NORTHERLY ISL* N/A 68 63 84 N15 N/A TC 20 $$ 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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