Mud Lake, IL Weather Forecast & Current Conditions

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Mud Lake, IL Weather Maps

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Mud Lake Weather Map
UTC Time: 9/21/2026, 15:41
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Mud Lake, IL Regional Weather

Expires:202609211600;;822907
ASUS43 KLOT 211510
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT MON SEP 21 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.


ILZ067-068-072-073-078-083-087-091-211600-
SOUTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    70  67  90 NE8       30.00R TC  21           
FLORA*         CLOUDY    70 N/A N/A CALM      30.01R TC  21           
FAIRFIELD*     CLOUDY    73  66  79 CALM      30.00R TC  23           
HARRISBURG*    CLOUDY    78  68  71 CALM      30.00S TC  25           
ROBINSON*      CLOUDY    66  66 100 N7        30.01R TC  19           
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$

  

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

Mud Lake, IL

Today
Mostly Cloudy
85°/ 62° 29°/ 17°
0%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the mid 80s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.

Elizabethtown, IL

Today
Mostly Cloudy
85°/ 62° 29°/ 17°
0%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
75°/ 55° 24°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
75°24°
0%
Sat Night
Cloudy
75°24°
0%
Sunday
Sunny
82°28°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the mid 80s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 60s. North winds around 5 mph.

Morganfield, KY

Today
Mostly Cloudy
88°/ 62° 31°/ 17°
0%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the upper 80s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.

Marion, KY

Today
Partly Cloudy
88°/ 62° 31°/ 17°
0%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
78°26°
0%
Saturday
Cloudy
78°26°
0%
Sunday
Cloudy
78°26°
0%

Day: Partly sunny. Highs in the upper 80s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 60s. North winds around 5 mph.

Golconda, IL

Today
Partly Cloudy
88°/ 62° 31°/ 17°
0%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Partly sunny. Highs in the upper 80s. Northeast winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Northeast winds around 5 mph.

Dixon, KY

Today
Partly Cloudy
88°/ 62° 31°/ 17°
0%
Tuesday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
78°26°
0%
Saturday
Cloudy
78°26°
0%
Sunday
Cloudy
78°26°
0%

Day: Partly sunny. Highs in the upper 80s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.

Harrisburg, IL

Today
Thunderstorms
85°/ 62° 29°/ 17°
20%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Mostly cloudy this morning, then partly sunny with a slight chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Smithland, KY

Today
Partly Cloudy
88°/ 65° 31°/ 18°
0%
Tuesday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Partly sunny. Highs in the upper 80s. North winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. North winds around 5 mph.

Carmi, IL

Today
Thunderstorms
85°/ 62° 29°/ 17°
20%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
80°27°
0%
Saturday
Cloudy
80°27°
0%
Sunday
Cloudy
80°27°
0%

Day: Mostly cloudy with a slight chance of showers and thunderstorms this morning, then partly sunny this afternoon. Highs in the mid 80s. North winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Henderson, KY

Today
Mostly Cloudy
88°/ 62° 31°/ 17°
0%
Tuesday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thu Night
Clear
55°13°
0%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Cloudy
80°27°
0%
Sunday
Cloudy
80°27°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the upper 80s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Poseyville, IN

Today
Rain Showers
85°/ 62° 29°/ 17°
20%
Tuesday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
80°27°
0%
Saturday
Cloudy
80°27°
0%
Sunday
Cloudy
80°27°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. A 20 percent chance of showers. Highs in the mid 80s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Princeton, KY

Today
Partly Cloudy
88°/ 65° 31°/ 18°
0%
Tuesday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Partly sunny. Highs in the upper 80s. North winds around 5 mph.

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

McLeansboro, IL

Today
Thunderstorms
85°/ 62° 29°/ 17°
20%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. A slight chance of showers and thunderstorms. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Herrin, IL

Today
Thunderstorms
85°/ 62° 29°/ 17°
20%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
75°/ 55° 24°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Mostly cloudy this morning, then partly sunny with a slight chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Madisonville, KY

Today
Partly Cloudy
90°/ 65° 32°/ 18°
0%
Tuesday
Partly Cloudy
80°/ 58° 27°/ 14°
0%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thu Night
Clear
55°13°
0%
Friday
Sunny
78°/ 52° 26°/ 11°
0%
Saturday
Cloudy
80°27°
0%
Sunday
Cloudy
80°27°
0%

Day: Partly sunny. Highs around 90. North winds around 5 mph.

Night: Mostly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.

Vienna, IL

Today
Mostly Cloudy
85°/ 65° 29°/ 18°
20%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 20 percent.

Eddyville, KY

Today
Partly Cloudy
90°/ 65° 32°/ 18°
0%
Tuesday
Mostly Cloudy
82°/ 62° 28°/ 17°
0%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thu Night
Clear
58°14°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Partly sunny. Highs around 90. North winds around 5 mph.

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

Metropolis, IL

Today
Partly Cloudy
88°/ 65° 31°/ 18°
20%
Tuesday
Partly Cloudy
82°/ 58° 28°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Friday
Cloudy
82°28°
0%
Saturday
Cloudy
82°28°
0%
Sunday
Cloudy
82°28°
0%

Day: Partly sunny. Highs in the upper 80s. North winds around 5 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 20 percent.

West Frankfort, IL

Today
Thunderstorms
85°/ 62° 29°/ 17°
20%
Tuesday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
78°/ 55° 26°/ 13°
0%
Thu Night
Clear
55°13°
0%
Friday
Cloudy
78°26°
0%
Sat Night
Cloudy
78°26°
0%
Sunday
Sunny
82°28°
0%

Day: Mostly cloudy this morning, then becoming partly sunny. A slight chance of showers and thunderstorms. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.

Benton, KY

Today
Partly Cloudy
90°/ 65° 32°/ 18°
0%
Tuesday
Mostly Cloudy
82°/ 62° 28°/ 17°
0%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thursday
Sunny
78°/ 58° 26°/ 14°
0%
Friday
Cloudy
82°28°
0%
Saturday
Cloudy
82°28°
0%
Sunday
Cloudy
82°28°
0%

Day: Partly sunny. Highs around 90. North winds around 5 mph.

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

Names listed above may include county names.

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