Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02
West Park Monmouth, IL Regional Weather
Expires:202608150800;;218685
ASUS43 KLOT 150703
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT SAT AUG 15 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.
ILZ025>027-034>036-040-047-049-050-058-095>099-150800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 77 75 93 E6 30.00S TC 25
MACOMB* RAIN 73 73 100 E9 30.07F TC 23
$$
SKY/WX - Weather TMP - Temperature DP - Dew Point RH - Humidity WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph
Voice your opinion or tell us about page issues...
Forecast Discussion (DVN)
Issued: 1242 AM CDT Sat Aug 15 2026
Key Messages
Another cluster of showers and storms is likely to impact portions of the area mid-evening through the overnight period, which could initially bring a risk for localized damaging winds. Of more concern will be the potential for additional episodes of flash flooding (some potentially sign...