Altamont Reservoir, IL Hourly Weather Updates

Expires:202608110800;;984501
ASUS43 KLOT 110710
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.


ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-110800-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL                                               
CAIRO*         CLEAR     79  75  88 CALM      30.04S HX  83  TC  26   
EFFINGHAM*     CLEAR     78  78  99 CALM      30.02S HX  81  TC  26   
MARION         CLEAR     76  76  98 S7        30.04S TC  25           
MT. VERNON     CLEAR     78  74  87 SW5       30.02F HX  81  TC  26   
CENTRALIA*     CLEAR     79  75  89 CALM      30.01S HX  82  TC  26   
SALEM*         CLEAR     81  76  86 MISG      30.01S HX  87  TC  27   
METROPOLIS*    PTCLDY    79  73  82 S3        30.05S HX  83  TC  26   
$$


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