Weather Alert
Karnak Weather Warning NWS WEATHER ALERT FOR THE KARNAK, IL AREA - Issued: 345 AM CDT Sun Sep 13 2026 Karnak Weather Warning

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Karnak, IL Hourly Weather Updates

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Karnak Weather Map
UTC Time: 9/13/2026, 14:05
Your Time:

Karnak, Illinois Hour by Hour Forcast

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

Karnak, IL Regional Weather

Expires:202609131500;;383220
ASUS43 KLOT 131401
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT SUN SEP 13 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>094-131500-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     75  72  88 N6        30.05R TC  24           
EFFINGHAM*     MOSUNNY   73  68  86 N8        30.06S TC  23           
MT. VERNON     MOSUNNY   74  70  87 CALM      30.05R TC  23           
CENTRALIA*     MOSUNNY   75  69  81 N5        30.06R TC  24           
SALEM*         MOSUNNY   74  71  87 MISG      30.05R TC  24           
$$


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

Illinois Weather Map Illinois Wind Speeds Map Illinois Humidity Map Illinois Barometric Pressure Map

Karnak, IL

Today
Sunny
95°/ 72° 35°/ 22°
0%
Monday
Sunny
95°/ 72° 35°/ 22°
0%
Tuesday
Sunny
98°/ 72° 37°/ 22°
0%
Wednesday
Sunny
95°/ 72° 35°/ 22°
0%
Thursday
Sunny
95°/ 70° 35°/ 21°
0%
Friday
Sunny
95°/ 68° 35°/ 20°
0%

Day: Areas of fog this morning. Sunny, hot with highs in the mid 90s. Light and variable winds.

Night: Mostly clear. Lows in the lower 70s. Light and variable winds.

Vienna, IL

Today
Sunny
92°/ 68° 33°/ 20°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thu Night
Clear
72°22°
0%
Friday
Sunny
90°/ 65° 32°/ 18°
0%

Day: Mostly sunny. Highs in the lower 90s. Northwest winds around 5 mph.

Night: Partly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Metropolis, IL

Today
Sunny
92°/ 68° 33°/ 20°
0%
Monday
Sunny
90°/ 72° 32°/ 22°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 68° 22°/ 20°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the lower 90s. Calm winds, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph.

Wickliffe, KY

Today
Sunny
92°/ 68° 33°/ 20°
0%
Monday
Sunny
92°/ 72° 33°/ 22°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 68° 22°/ 20°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the lower 90s. Northwest winds around 5 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph.

Jonesboro, IL

Today
Sunny
92°/ 68° 33°/ 20°
0%
Monday
Sunny
88°/ 72° 31°/ 22°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°/ 72° 22°/ 22°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the lower 90s. Calm winds, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph.

Cairo, IL

Today
Sunny
92°/ 68° 33°/ 20°
0%
Monday
Sunny
90°/ 72° 32°/ 22°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the lower 90s. Calm winds, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph.

Paducah, KY

Today
Sunny
95°/ 68° 35°/ 20°
0%
Monday
Sunny
92°/ 72° 33°/ 22°
0%
Tuesday
Sunny
98°/ 72° 37°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 68° 22°/ 20°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the mid 90s. Northwest winds around 5 mph.

Night: Partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph.

Golconda, IL

Today
Sunny
92°/ 68° 33°/ 20°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 68° 22°/ 20°
0%

Day: Mostly sunny. Highs in the lower 90s. Northwest winds around 5 mph.

Night: Partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph.

Herrin, IL

Today
Sunny
92°/ 65° 33°/ 18°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thu Night
Clear
72°22°
0%
Fri-Fri Night
Cloudy
92°33°
0%

Day: Mostly sunny. Highs in the lower 90s. Northwest winds around 5 mph.

Night: Partly cloudy. Lows in the mid 60s. Northeast winds 5 to 10 mph.

Carbondale, IL

Today
Sunny
92°/ 65° 33°/ 18°
0%
Monday
Sunny
88°/ 72° 31°/ 22°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°/ 70° 22°/ 21°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the lower 90s. Calm winds, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows in the mid 60s. Northeast winds 5 to 10 mph.

Harrisburg, IL

Today
Sunny
92°/ 65° 33°/ 18°
0%
Monday
Sunny
88°/ 68° 31°/ 20°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°/ 70° 22°/ 21°
0%
Fri Night
Cloudy
65°18°
0%

Day: Mostly sunny. Highs in the lower 90s. Calm winds, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows in the mid 60s. Northeast winds 5 to 10 mph.

Bardwell, KY

Today
Sunny
95°/ 70° 35°/ 21°
0%
Monday
Sunny
92°/ 72° 33°/ 22°
0%
Tuesday
Sunny
98°/ 72° 37°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the mid 90s. West winds around 5 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 70. Northeast winds around 5 mph.

Sikeston, MO

Today
Sunny
92°/ 68° 33°/ 20°
0%
Monday
Sunny
90°/ 72° 32°/ 22°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the lower 90s. Calm winds, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph.

Charleston, MO

Today
Sunny
92°/ 70° 33°/ 21°
0%
Monday
Sunny
92°/ 72° 33°/ 22°
0%
Tuesday
Sunny
98°/ 72° 37°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 68° 22°/ 20°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the lower 90s. Northwest winds around 5 mph.

Night: Partly cloudy. Lows around 70. Northeast winds around 5 mph.

Mayfield, KY

Today
Sunny
95°/ 70° 35°/ 21°
0%
Monday
Sunny
92°/ 72° 33°/ 22°
0%
Tuesday
Sunny
98°/ 72° 37°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%

Day: Mostly sunny. Highs in the mid 90s. Southwest winds around 5 mph, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows around 70. Northeast winds around 5 mph.

Smithland, KY

Today
Sunny
92°/ 68° 33°/ 20°
0%
Monday
Sunny
88°/ 72° 31°/ 22°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thu Night
Clear
72°22°
0%
Fri-Fri Night
Clear
92°33°
0%

Day: Mostly sunny. Highs in the lower 90s. West winds around 5 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. Northeast winds around 5 mph.

Cape Girardeau, MO

Today
Sunny
92°/ 65° 33°/ 18°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the lower 90s. Calm winds, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows in the mid 60s. Northeast winds around 5 mph.

Elizabethtown, IL

Today
Sunny
92°/ 65° 33°/ 18°
0%
Monday
Sunny
85°/ 68° 29°/ 20°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 65° 22°/ 18°
0%

Day: Mostly sunny. Highs in the lower 90s. Northwest winds around 5 mph.

Night: Partly cloudy. Lows in the mid 60s. Northeast winds around 5 mph.

Benton, KY

Today
Sunny
92°/ 70° 33°/ 21°
0%
Monday
Sunny
90°/ 72° 32°/ 22°
0%
Tuesday
Sunny
98°/ 72° 37°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 68° 22°/ 20°
0%

Day: Mostly sunny. Highs in the lower 90s. Southwest winds around 5 mph, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows around 70. Northeast winds around 5 mph.

Clinton, KY

Today
Sunny
95°/ 70° 35°/ 21°
0%
Monday
Sunny
95°/ 72° 35°/ 22°
0%
Tuesday
Sunny
98°/ 72° 37°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°22°
0%

Day: Patchy fog this morning. Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph, becoming northwest around 5 mph this afternoon.

Night: Partly cloudy. Lows around 70. Northeast winds around 5 mph.

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