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Merriam Weather Map
UTC Time: 3/3/2026, 06:20
Your Time:

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

Merriam, IL Regional Weather

Expires:202603030700;;537950
ASUS43 KLOT 030610
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CST TUE MAR 03 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>094-030700-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    41  39  93 NE3       30.17F FOG     TC   5   
6HR MIN TEMP:  40; 6HR MAX TEMP:  41;                                

CAIRO*         CLOUDY    43  43  99 NE7       30.16F TC   6           
EFFINGHAM*     CLOUDY    36  36 100 E6        30.19F FOG     WCI  32  
MARION         CLOUDY    40  38  96 NE3       30.18F FOG     TC   4   
MT. VERNON     CLOUDY    39  37  93 E6        30.17F FOG     WCI  35  
CENTRALIA*     CLOUDY    39  38  97 E8        30.17F FOG     WCI  34  
SALEM*         CLOUDY    39  38  97 E5        30.16F FOG     TC   4   
$$


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

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