Gillespie, IL Weather Forecast & Current Conditions

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Gillespie, IL Weather Maps

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Gillespie Weather Map
UTC Time: 11/12/2026, 12:59
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Gillespie, IL Regional Weather

Expires:202611121400;;693745
ASUS43 KLOT 121258
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST THU NOV 12 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.


ILZ028>032-037-038-041>044-048-051>054-059>061-121400-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL                                               
SPRINGFIELD    PTCLDY    41  39  93 NW9       29.91R TC   5           
TAYLORVILLE    NOT AVBL                                               
$$


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

Gillespie, IL

Tonight
Cloudy
42°6°
0%
Thursday
Rain Showers
48°/ 28° 9°/ -2°
20%
Friday
Sunny
45°/ 22° 7°/ -6°
0%
Saturday
Sunny
45°7°
0%
Sat Night
Clear
25°-4°
0%
Tuesday
Clear
25°/ 55° -4°/ 13°
0%
Mon Night
Clear
25°-4°
0%
Wednesday
Sunny
58°14°
0%

Night: Partly cloudy. Near steady temperature in the lower 40s. Northwest winds 5 to 10 mph.

Litchfield, IL

Tonight
Cloudy
42°6°
0%
Thursday
Rain Showers
48°/ 30° 9°/ -1°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°9°
0%
Sat Night
Clear
25°-4°
0%
Tuesday
Clear
25°/ 55° -4°/ 13°
0%
Mon Night
Clear
25°-4°
0%
Wednesday
Sunny
58°14°
0%

Night: Partly cloudy. Near steady temperature in the lower 40s. Northwest winds around 5 mph with gusts up to 20 mph.

Alton, IL

Tonight
Cloudy
45°7°
0%
Thursday
Rain Showers
52°/ 32° 11°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°9°
0%
Sat Night
Clear
28°-2°
0%
Tuesday
Clear
28°/ 55° -2°/ 13°
0%
Mon Night
Clear
28°-2°
0%
Wednesday
Sunny
58°14°
0%

Night: Partly cloudy. Near steady temperature in the mid 40s. Northwest winds 5 to 10 mph.

Greene County, IL

Tonight
Cloudy
42°6°
0%
Thursday
Rain Showers
48°/ 28° 9°/ -2°
20%
Friday
Sunny
45°/ 22° 7°/ -6°
0%
Saturday
Sunny
45°7°
0%
Sat Night
Clear
25°-4°
0%
Tuesday
Clear
25°/ 55° -4°/ 13°
0%
Mon Night
Clear
25°-4°
0%
Wednesday
Sunny
58°14°
0%

Night: Partly cloudy. Near steady temperature in the lower 40s. Northwest winds 5 to 10 mph.

Taylorville, IL

Today
Rain Showers
45°/ 30° 7°/ -1°
20%
Friday
Partly Cloudy
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Clear
50°10°
0%
Mon Night
Clear
50°10°
0%
Tue-Tue Night
Clear
52°11°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Isolated showers. Much cooler with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 30. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Alton, MO

Tonight
Cloudy
45°7°
0%
Thursday
Rain Showers
52°/ 32° 11°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°9°
0%
Sat Night
Clear
28°-2°
0%
Tuesday
Clear
28°/ 55° -2°/ 13°
0%
Mon Night
Clear
28°-2°
0%
Wednesday
Sunny
58°14°
0%

Night: Partly cloudy. Near steady temperature in the mid 40s. Northwest winds 5 to 10 mph.

Springfield, IL

Today
Rain Showers
45°/ 30° 7°/ -1°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sun-Sun Night
Clear
48°9°
0%
Monday
Sunny
52°/ 28° 11°/ -2°
0%
Tue-Tue Night
Clear
55°13°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Isolated showers. Much cooler with highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Night: Partly cloudy. Lows around 30. Northwest winds 10 to 15 mph.

Centralia, IL

Tonight
Cloudy
42°6°
0%
Thursday
Rain Showers
52°/ 32° 11°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°9°
0%
Sat Night
Clear
25°-4°
0%
Tuesday
Clear
25°/ 55° -4°/ 13°
0%
Mon Night
Clear
25°-4°
0%
Wednesday
Sunny
58°14°
0%

Night: Partly cloudy. Lows in the lower 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Jacksonville, IL

Today
Rain Showers
45°/ 30° 7°/ -1°
20%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°7°
0%
Sat Night
Clear
25°-4°
0%
Tuesday
Clear
25°/ 52° -4°/ 11°
0%
Mon Night
Clear
25°-4°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Isolated showers. Much cooler with highs in the mid 40s. Northwest winds 15 to 20 mph. Chance of rain 20 percent.

Night: Partly cloudy. Lows around 30. Northwest winds 10 to 15 mph.

Shelbyville, IL

Today
Rain Showers
48°/ 32° 9°/ 0°
20%
Friday
Partly Cloudy
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Clear
50°/ 28° 10°/ -2°
0%
Monday
Clear
50°/ 28° 10°/ -2°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly cloudy with isolated showers. Much cooler with highs in the upper 40s. Temperature falling into the mid 40s this afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Winchester, IL

Today
Rain Showers
48°/ 30° 9°/ -1°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
45°7°
0%
Sat Night
Clear
25°-4°
0%
Tuesday
Clear
25°/ 55° -4°/ 13°
0%
Mon Night
Clear
25°-4°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Isolated showers. Much cooler with highs in the upper 40s. Northwest winds 15 to 20 mph. Chance of rain 20 percent.

Night: Partly cloudy. Lows around 30. Northwest winds 10 to 15 mph.

Quincy, IL

Tonight
Cloudy
38°3°
0%
Thursday
Rain Showers
48°/ 30° 9°/ -1°
20%
Friday
Sunny
45°/ 22° 7°/ -6°
0%
Saturday
Sunny
45°7°
0%
Sat Night
Clear
28°-2°
0%
Tuesday
Clear
28°/ 55° -2°/ 13°
0%
Mon Night
Clear
28°-2°
0%
Wednesday
Sunny
58°14°
0%

Night: Partly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Monroe County, IL

Tonight
Cloudy
42°6°
0%
Thursday
Rain Showers
52°/ 32° 11°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sunday
Sunny
52°11°
0%
Sun Night
Clear
25°-4°
0%
Mon Night
Clear
25°-4°
0%
Tue-Tue Night
Clear
55°13°
0%
Wednesday
Sunny
60°16°
0%

Night: Partly cloudy. Lows in the lower 40s. Northwest winds around 5 mph.

Beardstown, IL

Today
Rain Showers
45°/ 28° 7°/ -2°
20%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Clear
50°10°
0%
Mon Night
Clear
50°10°
0%
Tue-Tue Night
Clear
55°13°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Isolated showers. Much cooler with highs in the mid 40s. North winds 15 to 20 mph. Chance of rain 20 percent.

Night: Partly cloudy. Lows in the upper 20s. Northwest winds 10 to 15 mph.

Decatur, IL

Today
Rain Showers
45°/ 32° 7°/ 0°
20%
Friday
Snow Showers
42°/ 25° 6°/ -4°
20%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Clear
50°10°
0%
Mon Night
Clear
50°10°
0%
Tue-Tue Night
Clear
52°11°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly cloudy with isolated showers. Much cooler with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Effingham, IL

Today
Rain Showers
50°/ 32° 10°/ 0°
20%
Friday
Partly Cloudy
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sunday
Clear
52°/ 25° 11°/ -4°
0%
Monday
Clear
52°/ 28° 11°/ -2°
0%
Tuesday
Sunny
52°11°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly cloudy. Isolated showers this afternoon. Much cooler with highs around 50. Temperature falling into the mid 40s this afternoon. Northwest winds 15 to 20 mph. Chance of rain 20 percent.

Night: Mostly cloudy. Lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Jefferson County, MO

Tonight
Cloudy
42°6°
0%
Thursday
Rain Showers
52°/ 32° 11°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sunday
Sunny
52°11°
0%
Sun Night
Clear
25°-4°
0%
Mon Night
Clear
25°-4°
0%
Tue-Tue Night
Clear
55°13°
0%
Wednesday
Sunny
60°16°
0%

Night: Partly cloudy. Lows in the lower 40s. Northwest winds around 5 mph.

Petersburg, IL

Today
Rain Showers
45°/ 28° 7°/ -2°
20%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Clear
52°11°
0%
Mon Night
Clear
52°11°
0%
Tue-Tue Night
Clear
55°13°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Isolated showers. Much cooler with highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Night: Mostly cloudy in the evening, then clearing. Lows in the upper 20s. Northwest winds 10 to 15 mph.

Lincoln, IL

Today
Rain Showers
45°/ 28° 7°/ -2°
20%
Friday
Snow Showers
42°/ 25° 6°/ -4°
20%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Clear
50°10°
0%
Mon Night
Clear
50°10°
0%
Tue-Tue Night
Clear
52°11°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly cloudy with isolated showers. Much cooler with highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North winds 10 to 15 mph with gusts up to 25 mph.

Mount Vernon, IL

Today
Rain Showers
52°/ 32° 11°/ 0°
20%
Friday
Sunny
45°/ 25° 7°/ -4°
0%
Saturday
Sunny
48°9°
0%
Sat Night
Clear
25°-4°
0%
Tuesday
Clear
25°/ 55° -4°/ 13°
0%
Mon Night
Clear
25°-4°
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny. A chance of sprinkles this morning, then a slight chance of showers this afternoon. Much cooler with highs in the lower 50s. Northwest winds 15 to 20 mph. Chance of rain 20 percent.

Night: Mostly clear with a chance of sprinkles in the evening, then partly cloudy after midnight. Lows in the lower 30s. Northwest winds 10 to 15 mph.

Names listed above may include county names.

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