Percival, IL Weather Forecast & Current Conditions

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Percival, IL Weather Maps

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Percival Weather Map
UTC Time: 11/11/2026, 11:05
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Percival, IL Regional Weather

Expires:202611111200;;634041
ASUS43 KLOT 111101
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CST WED NOV 11 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>094-111200-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     44  41  89 S3        29.96F TC   7           
CAIRO*         CLEAR     42  41  99 CALM      30.00F TC   5           
EFFINGHAM*     CLEAR     40  38  95 CALM      29.96S FOG     TC   4   
MT. VERNON     CLEAR     38  38 100 CALM      29.95F FOG     TC   3   
CENTRALIA*     CLEAR     41  41  97 S3        29.95S TC   5           
SALEM*         CLEAR     42  42  99 MISG      29.94F TC   6           
METROPOLIS*    CLEAR     38  38  97 CALM      30.00S 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

Percival, IL

Today
Sunny
68°/ 42° 20°/ 6°
0%
Thursday
Rain Showers
48°/ 32° 9°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sun Night
Cloudy
28°-2°
0%
Monday
Clear
52°11°
0%
Tuesday
Clear
52°11°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Flora, IL

Today
Sunny
68°/ 42° 20°/ 6°
0%
Thursday
Rain Showers
50°/ 32° 10°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sun Night-Mon
Cloudy
28°-2°
0%
Mon Night-Tue
Clear
28°-2°
0%

Day: Patchy fog this morning. Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Newton, IL

Today
Thunderstorms
68°/ 42° 20°/ 6°
20%
Thursday
Rain Showers
50°/ 32° 10°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°9°
0%
Sat Night
Clear
25°-4°
0%
Wednesday
Clear
25°-4°
0%
Thursday
Clear
25°-4°
0%
Tuesday
Clear
25°-4°
0%

Day: Partly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 60s. South winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Greenup, IL

Today
Thunderstorms
68°/ 42° 20°/ 6°
40%
Thursday
Rain Showers
48°/ 32° 9°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°9°
0%
Sat Night
Clear
25°-4°
0%
Wednesday
Clear
25°-4°
0%
Thursday
Clear
25°-4°
0%
Tuesday
Clear
25°-4°
0%

Day: Partly sunny. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 60s. South winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 40 percent.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Litchfield, IL

Today
Sunny
68°/ 40° 20°/ 4°
0%
Thursday
Rain Showers
48°/ 30° 9°/ -1°
30%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sun Night-Mon
Cloudy
28°-2°
0%
Mon Night-Tue
Clear
28°-2°
0%

Day: Mostly sunny. Highs in the upper 60s. Temperature falling into the lower 60s this afternoon. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west 10 to 15 mph with gusts up to 30 mph this afternoon.

Night: Mostly cloudy. Lows around 40. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Shelbyville, IL

Today
Thunderstorms
68°/ 40° 20°/ 4°
20%
Thursday
Rain Showers
48°/ 30° 9°/ -1°
20%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sun Night
Cloudy
25°-4°
0%
Monday
Clear
52°11°
0%
Tuesday
Clear
52°11°
0%

Day: Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 20 percent.

Night: Mostly cloudy. Lows around 40. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Olney, IL

Today
Thunderstorms
70°/ 42° 21°/ 6°
20%
Thursday
Rain Showers
52°/ 32° 11°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sun Night-Mon
Cloudy
28°-2°
0%
Mon Night-Tue
Clear
28°-2°
0%

Day: Mostly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this afternoon. Highs around 70. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Centralia, IL

Today
Sunny
72°/ 42° 22°/ 6°
0%
Thursday
Rain Showers
50°/ 32° 10°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sunday
Cloudy
52°/ 28° 11°/ -2°
0%
Monday
Cloudy
52°11°
0%

Day: Mostly sunny. Highs in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph, increasing to west 15 to 20 mph with gusts up to 30 mph this afternoon.

Night: Partly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Charleston, IL

Today
Thunderstorms
68°/ 40° 20°/ 4°
50%
Thursday
Rain Showers
48°/ 32° 9°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Sat-Sat Night
Clear
48°9°
0%
Sunday
Clear
52°11°
0%
Wednesday
Clear
52°11°
0%
Tuesday
Clear
52°11°
0%

Day: Partly sunny. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 60s. South winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 50 percent.

Night: Mostly cloudy. Lows around 40. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Sullivan, IL

Today
Thunderstorms
65°/ 40° 18°/ 4°
20%
Thursday
Rain Showers
48°/ 30° 9°/ -1°
20%
Friday
Sunny
42°/ 22° 6°/ -6°
0%
Sat-Sat Night
Clear
45°7°
0%
Sunday
Clear
52°11°
0%
Wednesday
Clear
52°11°
0%
Tuesday
Clear
52°11°
0%

Day: Partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 60s. South winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 20 percent.

Night: Mostly cloudy. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Fairfield, IL

Overnight
Clear
42°6°
0%
Wednesday
Sunny
72°/ 40° 22°/ 4°
0%
Thursday
Partly Cloudy
50°/ 32° 10°/ 0°
0%
Fri-Fri Night
Clear
45°7°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sun Night-Mon
Cloudy
28°-2°
0%
Mon Night-Tue
Clear
28°-2°
0%

Night: Mostly clear. Lows in the lower 40s. Calm winds.

Robinson, IL

Today
Thunderstorms
68°/ 42° 20°/ 6°
40%
Thursday
Rain Showers
52°/ 32° 11°/ 0°
20%
Friday
Sunny
45°7°
0%
Fri Night
Clear
25°-4°
0%
Wednesday
Clear
25°-4°
0%
Thursday
Clear
25°-4°
0%
Friday
Clear
25°-4°
0%
Tuesday
Clear
25°-4°
0%

Day: Partly sunny. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 60s. South winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 40 percent.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Marshall, IL

Today
Thunderstorms
68°/ 42° 20°/ 6°
50%
Thursday
Rain Showers
50°/ 32° 10°/ 0°
20%
Friday
Sunny
45°7°
0%
Fri Night
Clear
25°-4°
0%
Wednesday
Clear
25°-4°
0%
Thursday
Clear
25°-4°
0%
Friday
Clear
25°-4°
0%
Tuesday
Clear
25°-4°
0%

Day: Partly sunny. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 60s. South winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 50 percent.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Lawrenceville, IL

Today
Thunderstorms
68°/ 42° 20°/ 6°
20%
Thursday
Rain Showers
52°/ 32° 11°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sun Night
Clear
25°-4°
0%
Monday
Sunny
52°/ 28° 11°/ -2°
0%

Day: Mostly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Taylorville, IL

Today
Sunny
65°/ 40° 18°/ 4°
0%
Thursday
Rain Showers
48°/ 30° 9°/ -1°
20%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sun Night
Cloudy
28°-2°
0%
Monday
Clear
52°11°
0%
Tuesday
Clear
52°11°
0%

Day: Mostly sunny. Highs in the mid 60s. Southwest winds 5 to 10 mph, becoming west around 15 mph with gusts up to 25 mph this afternoon.

Night: Mostly cloudy. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Mount Vernon, IL

Overnight
Clear
45°7°
0%
Wednesday
Sunny
72°/ 38° 22°/ 3°
0%
Thursday
Partly Cloudy
50°/ 30° 10°/ -1°
0%
Fri-Fri Night
Clear
45°7°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sunday
Cloudy
52°/ 28° 11°/ -2°
0%
Monday
Cloudy
52°11°
0%

Night: Mostly clear. Patchy fog. Near steady temperature in the mid 40s. Southwest winds around 5 mph.

Albion, IL

Overnight
Clear
42°6°
0%
Wednesday
Sunny
72°/ 42° 22°/ 6°
0%
Thursday
Partly Cloudy
50°/ 32° 10°/ 0°
0%
Fri-Fri Night
Clear
45°7°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sun Night-Mon
Cloudy
28°-2°
0%
Mon Night-Tue
Clear
28°-2°
0%

Night: Mostly clear. Lows in the lower 40s. Calm winds.

Tuscola, IL

Today
Thunderstorms
65°/ 40° 18°/ 4°
50%
Thursday
Rain Showers
48°/ 30° 9°/ -1°
30%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Sat-Sat Night
Clear
48°9°
0%
Sunday
Clear
52°11°
0%
Wednesday
Clear
52°11°
0%
Tuesday
Clear
52°11°
0%

Day: Partly sunny. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the mid 60s. Temperature falling to around 60 this afternoon. South winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 50 percent.

Night: Mostly cloudy. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Mount Carmel, IL

Overnight
Clear
42°6°
0%
Wednesday
Rain Showers
72°/ 42° 22°/ 6°
20%
Thursday
Partly Cloudy
52°/ 32° 11°/ 0°
0%
Fri-Fri Night
Clear
45°7°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sun Night-Mon
Cloudy
28°-2°
0%
Mon Night-Tue
Clear
28°-2°
0%

Night: Mostly clear. Lows in the lower 40s. Southwest winds around 5 mph.

Paris, IL

Today
Thunderstorms
65°/ 42° 18°/ 6°
70%
Thursday
Rain Showers
48°/ 32° 9°/ 0°
40%
Friday
Sunny
45°7°
0%
Fri Night
Clear
25°-4°
0%
Wednesday
Clear
25°-4°
0%
Thursday
Clear
25°-4°
0%
Friday
Clear
25°-4°
0%
Tuesday
Clear
25°-4°
0%

Day: Partly sunny. Patchy fog this morning. Showers likely with a slight chance of thunderstorms this afternoon. Highs in the mid 60s. South winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph this afternoon. Chance of rain 70 percent.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Names listed above may include county names.

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