Herald, IL Weather Forecast & Current Conditions

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Herald Weather Map
UTC Time: 10/16/2026, 04:46
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Herald, IL Regional Weather

Expires:202610160500;;173345
ASUS43 KLOT 160410
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT THU OCT 15 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.


ILZ067-068-072-073-078-083-087-091-160500-
SOUTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  LGT RAIN  74  73  97 SW9       29.91R TC  23           
FLORA*         PTCLDY    73  72  94 SW9       29.93R TC  23           
FAIRFIELD*     CLOUDY    72  70  93 SW5       29.93S TC  22           
HARRISBURG*    CLOUDY    74  69  86 W3        29.96S TC  23           
ROBINSON*      MOCLDY    75  70  83 SW13      29.89S TC  24           
$$

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

Herald, IL

Tonight
Thunderstorms
52°11°
70%
Friday
Rain Showers
58°/ 42° 14°/ 6°
20%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
78°26°
0%

Night: Showers likely with a chance of thunderstorms this evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the lower 50s. West winds 5 to 10 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.

Shawneetown, IL

Tonight
Thunderstorms
52°11°
50%
Friday
Rain Showers
58°/ 42° 14°/ 6°
20%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 45° 24°/ 7°
0%
Thursday
Sunny
78°26°
0%

Night: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers after midnight. Cooler with lows in the lower 50s. Southwest winds around 5 mph, increasing to west 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 50 percent.

Harrisburg, IL

Tonight
Thunderstorms
50°10°
50%
Friday
Rain Showers
58°/ 42° 14°/ 6°
20%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
80°27°
0%

Night: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Cooler with lows around 50. Southwest winds around 5 mph, increasing to northwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 50 percent.

McLeansboro, IL

Tonight
Thunderstorms
50°10°
70%
Friday
Rain Showers
58°/ 40° 14°/ 4°
20%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
38°3°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
80°27°
0%

Night: Showers likely with a chance of thunderstorms this evening, then a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows around 50. West winds 5 to 10 mph, increasing to northwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.

Poseyville, IN

Tonight
Thunderstorms
52°11°
50%
Friday
Rain Showers
58°/ 42° 14°/ 6°
20%
Saturday
Sunny
58°/ 38° 14°/ 3°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%

Night: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers after midnight. Cooler with lows in the lower 50s. Southwest winds around 5 mph, increasing to west 15 to 20 mph after midnight. Chance of rain 50 percent.

Morganfield, KY

Tonight
Thunderstorms
50°10°
50%
Friday
Cloudy
60°/ 42° 16°/ 6°
0%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
38°3°
0%
Mon Night
Cloudy
42°6°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 45° 24°/ 7°
0%
Thursday
Sunny
78°26°
0%

Night: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers after midnight. Cooler with lows around 50. South winds around 5 mph, increasing to west 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 50 percent.

Fairfield, IL

Tonight
Thunderstorms
48°9°
50%
Friday
Mostly Cloudy
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
38°3°
0%
Mon Night-Tue
Cloudy
42°6°
0%
Tue Night-Wed
Clear
45°7°
0%
Wed Night
Clear
45°7°
0%
Thursday
Sunny
78°26°
0%

Night: Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly this evening. Cooler with lows in the upper 40s. Southwest winds 5 to 10 mph, increasing to northwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 50 percent.

Henderson, KY

Tonight
Thunderstorms
52°11°
20%
Friday
Cloudy
60°/ 42° 16°/ 6°
0%
Saturday
Sunny
60°/ 38° 16°/ 3°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%

Night: Partly cloudy this evening, then becoming mostly cloudy. A slight chance of thunderstorms this evening. A slight chance of showers. Cooler with lows in the lower 50s. South winds 5 to 10 mph, increasing to west 15 to 20 mph after midnight. Chance of rain 20 percent.

Albion, IL

Tonight
Thunderstorms
52°11°
70%
Friday
Mostly Cloudy
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
78°26°
0%

Night: Mostly cloudy. Showers likely with a chance of thunderstorms this evening, then a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the lower 50s. Southwest winds 5 to 10 mph, increasing to west 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.

Mount Carmel, IL

Tonight
Thunderstorms
52°11°
70%
Friday
Mostly Cloudy
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
72°/ 45° 22°/ 7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
78°26°
0%

Night: Mostly cloudy. Showers likely with a chance of thunderstorms this evening, then a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the lower 50s. West winds 5 to 10 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.

Elizabethtown, IL

Tonight
Thunderstorms
52°11°
40%
Friday
Rain Showers
58°/ 42° 14°/ 6°
20%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
70°/ 45° 21°/ 7°
0%
Tue-Tue Night
Clear
75°24°
0%
Wednesday
Clear
78°26°
0%
Thursday
Clear
78°26°
0%

Night: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers after midnight. Cooler with lows in the lower 50s. South winds around 5 mph, increasing to west 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 40 percent.

Golconda, IL

Tonight
Thunderstorms
52°11°
50%
Friday
Mostly Cloudy
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night
Cloudy
45°7°
0%
Tue-Tue Night
Clear
75°24°
0%
Wednesday
Clear
78°26°
0%
Thursday
Clear
78°26°
0%

Night: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers after midnight. Cooler with lows in the lower 50s. Southwest winds around 5 mph, increasing to northwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 50 percent.

West Frankfort, IL

Tonight
Thunderstorms
48°9°
70%
Friday
Mostly Cloudy
58°/ 40° 14°/ 4°
0%
Saturday
Sunny
62°/ 35° 17°/ 2°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
78°26°
0%
Wednesday
Clear
78°/ 48° 26°/ 9°
0%
Thursday
Sunny
82°28°
0%

Night: Showers likely with a chance of thunderstorms this evening, then a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the upper 40s. West winds 5 to 10 mph, increasing to northwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.

Evansville, IN

Tonight
Thunderstorms
52°11°
50%
Friday
Cloudy
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
60°/ 38° 16°/ 3°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
78°26°
0%

Night: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers after midnight. Cooler with lows in the lower 50s. Southwest winds 5 to 10 mph, increasing to west 15 to 20 mph after midnight. Chance of rain 50 percent.

Herrin, IL

Tonight
Thunderstorms
50°10°
50%
Friday
Rain Showers
58°/ 40° 14°/ 4°
20%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night-Tue
Cloudy
45°7°
0%
Tue Night-Wed
Clear
45°7°
0%
Wed Night
Clear
48°9°
0%
Thursday
Sunny
80°27°
0%

Night: Partly cloudy this evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms, mainly this evening. Cooler with lows around 50. Southwest winds 5 to 10 mph, increasing to northwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 50 percent.

Fort Branch, IN

Tonight
Thunderstorms
52°11°
70%
Friday
Cloudy
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
78°26°
0%

Night: Partly cloudy with showers likely with a chance of thunderstorms this evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the lower 50s. Southeast winds 5 to 10 mph, increasing to west 15 to 20 mph after midnight. Chance of rain 70 percent.

Mount Vernon, IL

Tonight
Thunderstorms
48°9°
70%
Friday
Partly Cloudy
58°/ 38° 14°/ 3°
0%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
38°3°
0%
Mon Night
Cloudy
42°6°
0%
Tuesday
Clear
78°26°
0%
Wednesday
Clear
78°/ 48° 26°/ 9°
0%
Thursday
Sunny
80°27°
0%

Night: Showers likely with a chance of thunderstorms this evening, then a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the upper 40s. West winds 5 to 10 mph, increasing to northwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.

Dixon, KY

Tonight
Thunderstorms
52°11°
30%
Friday
Rain Showers
60°/ 42° 16°/ 6°
20%
Saturday
Sunny
60°/ 35° 16°/ 2°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
40°4°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 45° 24°/ 7°
0%

Night: Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers after midnight. Cooler with lows in the lower 50s. South winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 30 percent.

Marion, KY

Tonight
Thunderstorms
52°11°
20%
Friday
Rain Showers
60°/ 42° 16°/ 6°
20%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
65°/ 40° 18°/ 4°
0%
Monday
Sunny
70°/ 45° 21°/ 7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 45° 24°/ 7°
0%

Night: Partly cloudy this evening, then becoming mostly cloudy. A slight chance of thunderstorms this evening. A slight chance of showers. Cooler with lows in the lower 50s. South winds around 5 mph, increasing to west 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 20 percent.

Boonville, IN

Tonight
Thunderstorms
52°11°
50%
Friday
Rain Showers
58°/ 42° 14°/ 6°
20%
Saturday
Sunny
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
42°6°
0%
Mon Night
Cloudy
45°7°
0%
Tuesday
Clear
75°24°
0%
Wednesday
Clear
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
78°26°
0%

Night: Partly cloudy this evening, then becoming mostly cloudy. A chance of thunderstorms this evening. A chance of showers. Cooler with lows in the lower 50s. South winds 5 to 10 mph, increasing to west 15 to 20 mph after midnight. Chance of rain 50 percent.

Names listed above may include county names.

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