Round Knob, IL Hourly Weather Updates

Feedback E-mail the Weather

Quick Clicks

Weather World

Round Knob, IL Weather Maps

°F °C°F °C
Round Knob Weather Map
UTC Time: 9/11/2026, 20:34
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Round Knob, IL Regional Weather

Expires:202609112100;;289343
ASUS43 KLOT 112012
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT FRI SEP 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.


ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-112100-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    79  72  78 SE5       29.90F HX  82  TC  26   
CAIRO*         CLOUDY    84  73  70 CALM      29.90F HX  90  TC  29   
EFFINGHAM*     PTSUNNY   84  66  54 E8        29.93F HX  86  TC  29   
MT. VERNON     PTSUNNY   83  70  64 E7        29.91F HX  87  TC  28   
CENTRALIA*     PTSUNNY   84  69  59 E7        29.89F HX  88  TC  29   
SALEM*         PTSUNNY   87  69  55 MISG      29.90F HX  91  TC  31   
METROPOLIS*    PTSUNNY   83  69  62 W3        29.90F HX  86  TC  28   
$$


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

Trending Headlines

Trending Entertainment Headlines

Round Knob Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Round Knob Quick Facts

National Two Day Weather Forecast


E-mail the Round Knob Weather Forecast

Voice your opinion or tell us about page issues...