Gilmore, IL Weather Forecast & Current Conditions

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Gilmore, IL Weather Maps

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Gilmore Weather Map
UTC Time: 9/23/2026, 23:14
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Gilmore, IL Regional Weather

Expires:202609240000;;948859
ASUS43 KLOT 232312
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT WED SEP 23 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>094-240000-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL                                               
CAIRO*         MOCLDY    70  60  69 NE6       30.21S TC  21           
EFFINGHAM*     CLOUDY    64  55  72 N9        30.27S TC  18           
MT. VERNON     CLOUDY    66  57  72 VRB3      30.25R TC  19           
CENTRALIA*     CLOUDY    66  56  70 N6        30.25R TC  19           
SALEM*         CLOUDY    67  58  72 MISG      30.25S TC  19           
METROPOLIS*    CLOUDY    69  55  60 N6        30.21S TC  21           
$$


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

Gilmore, IL

Afternoon
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Rain Showers
82°28°
30%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds around 10 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Litchfield, IL

Afternoon
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Sat-Sat Night
Rain Showers
70°21°
20%
Sunday
Partly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly cloudy. Near steady temperature in the upper 60s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Flora, IL

Afternoon
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Rain Showers
85°29°
30%

Day: Mostly cloudy. Near steady temperature in the upper 60s. North winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Centralia, IL

Afternoon
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Partly Cloudy
78°/ 55° 26°/ 13°
0%
Saturday
Mostly Cloudy
72°/ 55° 22°/ 13°
20%
Sunday
Partly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Rain Showers
85°29°
40%

Day: Partly sunny. Near steady temperature in the upper 60s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Shelbyville, IL

Afternoon
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly cloudy. Near steady temperature in the upper 60s. Northeast winds around 10 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Greenup, IL

Afternoon
Mostly Cloudy
65°/ 58° 18°/ 14°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Mon-Mon Night
Clear
78°26°
0%
Tuesday
Rain Showers
82°28°
30%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Newton, IL

Afternoon
Mostly Cloudy
65°/ 58° 18°/ 14°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Mon-Mon Night
Clear
78°26°
0%
Tuesday
Rain Showers
85°29°
30%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Olney, IL

Afternoon
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Mon-Mon Night
Clear
78°26°
0%
Tuesday
Rain Showers
85°29°
30%

Day: Mostly cloudy. Near steady temperature in the upper 60s. North winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Fairfield, IL

Afternoon
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Partly Cloudy
78°/ 52° 26°/ 11°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Rain Showers
85°29°
30%

Day: Mostly cloudy. Near steady temperature in the upper 60s. North winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Taylorville, IL

Afternoon
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°24°
0%
Sun Night
Cloudy
55°13°
0%
Mon Night
Cloudy
55°13°
0%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly cloudy. Near steady temperature in the upper 60s. Northeast winds around 10 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Charleston, IL

Afternoon
Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Mon-Mon Night
Clear
78°26°
0%
Tuesday
Rain Showers
82°28°
30%

Day: Cloudy. Near steady temperature in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Sullivan, IL

Afternoon
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Mon-Mon Night
Clear
78°26°
0%
Tuesday
Rain Showers
82°28°
30%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Mount Vernon, IL

Afternoon
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Partly Cloudy
78°/ 55° 26°/ 13°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Rain Showers
85°29°
30%

Day: Partly sunny. Near steady temperature in the upper 60s. North winds around 10 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Robinson, IL

Afternoon
Mostly Cloudy
65°/ 58° 18°/ 14°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Rain Showers
85°29°
30%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Marshall, IL

Afternoon
Cloudy
65°/ 58° 18°/ 14°
0%
Thursday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Sat Night-Sun
Mostly Cloudy
55°13°
0%
Sun Night
Cloudy
52°11°
0%
Mon-Mon Night
Clear
78°26°
0%
Tuesday
Rain Showers
82°28°
30%

Day: Cloudy. Near steady temperature in the mid 60s. Northeast winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Lawrenceville, IL

Afternoon
Cloudy
68°/ 58° 20°/ 14°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night-Tue
Clear
55°13°
0%

Day: Cloudy. Near steady temperature in the upper 60s. North winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Albion, IL

Afternoon
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Thursday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Mon-Mon Night
Clear
80°27°
0%
Tuesday
Rain Showers
85°29°
30%

Day: Mostly cloudy. Near steady temperature in the upper 60s. North winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Alton, IL

Afternoon
Partly Cloudy
70°/ 58° 21°/ 14°
0%
Thursday
Partly Cloudy
75°/ 60° 24°/ 16°
0%
Friday
Partly Cloudy
78°/ 58° 26°/ 14°
0%
Saturday
Rain Showers
72°/ 58° 22°/ 14°
40%
Sun Night
Cloudy
58°14°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Thunderstorms
85°29°
50%

Day: Partly sunny. Near steady temperature around 70. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Tuscola, IL

Afternoon
Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Rain Showers
82°28°
30%

Day: Cloudy. Near steady temperature in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Decatur, IL

Afternoon
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Rain Showers
82°28°
40%

Day: Mostly cloudy. Near steady temperature in the upper 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph.

Names listed above may include county names.

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