Weather Alert
Ganntown Weather Warning NWS WEATHER ALERT FOR THE GANNTOWN, IL AREA - Issued: 109 PM CDT Thu Oct 22 2026 Ganntown Weather Warning

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Ganntown, IL Weather Forecast & Current Conditions

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Ganntown Weather Map
UTC Time: 10/22/2026, 23:44
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Ganntown, IL Regional Weather

Expires:202610230000;;018951
ASUS43 KLOT 222310
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT THU OCT 22 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>094-230000-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     73  44  35 NE3       30.20R TC  23           
CAIRO*         CLEAR     74  48  40 CALM      30.20R TC  23           
EFFINGHAM*     CLEAR     67  47  47 CALM      30.23R TC  20           
MT. VERNON     CLEAR     66  48  52 CALM      30.21R TC  19           
CENTRALIA*     CLEAR     73  43  33 CALM      30.21S TC  23           
SALEM*         CLEAR     74  47  38 MISG      30.21S TC  23           
METROPOLIS*    CLEAR     71  46  42 CALM      30.20R TC  21           
$$


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

Ganntown, IL

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun-Sun Night
Cloudy
78°26°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%

Night: Clear. Lows in the mid 40s. Calm winds.

Metropolis, IL

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%

Night: Clear. Lows in the mid 40s. Calm winds.

Golconda, IL

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%

Night: Clear. Lows in the mid 40s. Calm winds.

Mound City, IL

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sun-Sun Night
Cloudy
78°26°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%

Night: Clear. Lows in the mid 40s. Calm winds.

Harrisburg, IL

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 45° 24°/ 7°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%

Night: Clear. Lows in the mid 40s. Calm winds.

Wickliffe, KY

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
78°/ 48° 26°/ 9°
0%
Sun-Sun Night
Cloudy
78°26°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Paducah, KY

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
78°/ 48° 26°/ 9°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Herrin, IL

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°26°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Wednesday
Mostly Cloudy
48°/ 48° 9°/ 9°
0%
Tue Night
Mostly Cloudy
48°9°
0%
Wednesday
Sunny
75°24°
0%
Thursday
Sunny
72°22°
0%

Night: Clear. Lows in the mid 40s. Calm winds.

Jonesboro, IL

Tonight
Clear
48°9°
0%
Friday
Sunny
75°/ 48° 24°/ 9°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°26°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Wednesday
Mostly Cloudy
48°/ 48° 9°/ 9°
0%
Tue Night
Mostly Cloudy
48°9°
0%
Wednesday
Sunny
72°22°
0%

Night: Clear. Lows in the upper 40s. Calm winds.

Smithland, KY

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
75°/ 48° 24°/ 9°
0%
Mon-Mon Night
Mostly Cloudy
75°24°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Elizabethtown, IL

Tonight
Clear
45°7°
0%
Friday
Sunny
72°/ 45° 22°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
75°/ 48° 24°/ 9°
0%
Monday
Mostly Cloudy
75°24°
0%
Tue Night
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Cairo, IL

Tonight
Clear
48°9°
0%
Friday
Sunny
75°/ 48° 24°/ 9°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°26°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%

Night: Clear. Lows in the upper 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Mayfield, KY

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
78°/ 48° 26°/ 9°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Mon-Mon Night
Mostly Cloudy
75°24°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph.

Carbondale, IL

Tonight
Clear
48°9°
0%
Friday
Sunny
75°/ 48° 24°/ 9°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°26°
0%
Sun Night
Mostly Cloudy
50°10°
0%
Wednesday
Mostly Cloudy
50°/ 48° 10°/ 9°
0%
Tue Night
Mostly Cloudy
50°10°
0%
Wednesday
Sunny
75°24°
0%
Thursday
Sunny
72°22°
0%

Night: Clear. Lows in the upper 40s. Calm winds.

Marion, KY

Tonight
Clear
45°7°
0%
Friday
Sunny
72°/ 45° 22°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
75°24°
0%
Sun Night-Mon
Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tuesday
Sunny
72°/ 48° 22°/ 9°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Bardwell, KY

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
78°/ 48° 26°/ 9°
0%
Sunday
Sunny
78°/ 48° 26°/ 9°
0%
Mon-Mon Night
Mostly Cloudy
75°24°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph.

Benton, KY

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
75°/ 48° 24°/ 9°
0%
Mon-Mon Night
Mostly Cloudy
75°24°
0%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph.

Shawneetown, IL

Tonight
Clear
45°7°
0%
Friday
Sunny
72°/ 45° 22°/ 7°
0%
Saturday
Sunny
75°/ 45° 24°/ 7°
0%
Sunday
Sunny
78°26°
0%
Sun Night-Mon
Cloudy
48°9°
0%
Mon Night
Mostly Cloudy
48°9°
0%
Tue Night
Mostly Cloudy
48°9°
0%
Wednesday
Sunny
72°/ 48° 22°/ 9°
0%

Night: Clear. Lows in the mid 40s. Northeast winds around 5 mph this evening, becoming light and variable.

West Frankfort, IL

Tonight
Clear
45°7°
0%
Friday
Sunny
75°/ 45° 24°/ 7°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°26°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Wednesday
Mostly Cloudy
48°/ 48° 9°/ 9°
0%
Tue Night
Mostly Cloudy
48°9°
0%
Wednesday
Sunny
75°24°
0%
Thursday
Sunny
75°24°
0%

Night: Clear. Lows in the mid 40s. East winds around 5 mph this evening, becoming light and variable.

Sikeston, MO

Tonight
Clear
48°9°
0%
Friday
Sunny
75°/ 48° 24°/ 9°
0%
Saturday
Sunny
75°/ 48° 24°/ 9°
0%
Sunday
Sunny
78°26°
0%
Sun Night
Mostly Cloudy
48°9°
0%
Wednesday
Mostly Cloudy
48°/ 48° 9°/ 9°
0%
Tue Night
Mostly Cloudy
48°9°
0%
Wednesday
Sunny
75°24°
0%

Night: Clear. Lows in the upper 40s. Northeast winds around 5 mph this evening, becoming light and variable.

Names listed above may include county names.

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