St. Morgan, IL Weather Forecast & Current Conditions

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St. Morgan, IL Weather Maps

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Saint Morgan Weather Map
UTC Time: 11/3/2026, 08:00
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

St. Morgan, IL Regional Weather

Expires:202611030900;;180944
ASUS43 KLOT 030756
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CST TUE NOV 03 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.


ILZ079-100>102-030900-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$


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

St. Morgan, IL

Tonight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
72°/ 52° 22°/ 11°
100%
Wednesday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
20%
Friday
Mostly Cloudy
60°16°
0%
Saturday
Mostly Cloudy
60°/ 38° 16°/ 3°
0%
Sunday
Sunny
60°/ 38° 16°/ 3°
0%
Monday
Sunny
62°17°
0%

Night: Mostly cloudy and not as cool. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph.

Centralia, IL

Tonight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
75°/ 55° 24°/ 13°
100%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
20%
Friday
Partly Cloudy
62°/ 40° 17°/ 4°
0%
Saturday
Cloudy
40°4°
0%
Sunday
Cloudy
40°4°
0%
Sun Night-Mon
Clear
38°3°
0%

Night: Mostly cloudy. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph.

Alton, IL

Tonight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
72°/ 52° 22°/ 11°
100%
Wednesday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
20%
Friday
Mostly Cloudy
60°16°
0%
Saturday
Mostly Cloudy
60°/ 38° 16°/ 3°
0%
Sunday
Sunny
60°/ 38° 16°/ 3°
0%
Monday
Sunny
62°17°
0%

Night: Mostly cloudy and not as cool. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph.

Litchfield, IL

Tonight
Mostly Cloudy
62°17°
0%
Tuesday
Thunderstorms
75°/ 55° 24°/ 13°
100%
Wednesday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
20%
Friday
Partly Cloudy
60°/ 38° 16°/ 3°
0%
Saturday
Cloudy
38°3°
0%
Sun Night
Cloudy
38°3°
0%
Monday
Sunny
62°17°
0%

Night: Mostly cloudy. Near steady temperature in the lower 60s. South winds 10 to 15 mph with gusts up to 35 mph.

Greene County, IL

Tonight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
72°/ 52° 22°/ 11°
100%
Wednesday
Cloudy
62°/ 42° 17°/ 6°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
30%
Friday
Mostly Cloudy
58°14°
0%
Saturday
Mostly Cloudy
58°/ 38° 14°/ 3°
0%
Sun Night
Cloudy
38°3°
0%
Monday
Sunny
62°17°
0%

Night: Mostly cloudy. Near steady temperature in the mid 60s. South winds 15 to 20 mph with gusts up to 35 mph.

Alton, MO

Tonight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
72°/ 52° 22°/ 11°
100%
Wednesday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
20%
Friday
Mostly Cloudy
60°16°
0%
Saturday
Mostly Cloudy
60°/ 38° 16°/ 3°
0%
Sunday
Sunny
60°/ 38° 16°/ 3°
0%
Monday
Sunny
62°17°
0%

Night: Mostly cloudy and not as cool. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph.

Monroe County, IL

Tonight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
72°/ 52° 22°/ 11°
100%
Wednesday
Partly Cloudy
68°/ 42° 20°/ 6°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
30%
Friday
Mostly Cloudy
62°17°
0%
Saturday
Mostly Cloudy
62°/ 38° 17°/ 3°
0%
Sun Night-Mon
Clear
35°2°
0%

Night: Mostly cloudy. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph.

Chester, IL

Tonight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
75°/ 52° 24°/ 11°
100%
Wednesday
Partly Cloudy
68°/ 42° 20°/ 6°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
20%
Friday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Saturday
Partly Cloudy
60°/ 38° 16°/ 3°
0%
Sunday
Clear
62°17°
0%
Monday
Clear
62°17°
0%

Night: Mostly cloudy and not as cool. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 35 mph.

Pinckneyville, IL

Overnight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
100%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Fri Night-Sat
Cloudy
42°6°
0%
Sat Night-Sun
Cloudy
38°3°
0%
Sun Night-Mon
Clear
35°2°
0%

Night: Mostly cloudy. Near steady temperature in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph.

Mount Vernon, IL

Overnight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
100%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Fri Night
Cloudy
38°3°
0%
Saturday
Cloudy
38°3°
0%
Sun Night
Cloudy
38°3°
0%
Monday
Sunny
62°17°
0%

Night: Mostly cloudy. Near steady temperature in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph.

Jefferson County, MO

Tonight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
72°/ 52° 22°/ 11°
100%
Wednesday
Partly Cloudy
68°/ 42° 20°/ 6°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
30%
Friday
Mostly Cloudy
62°17°
0%
Saturday
Mostly Cloudy
62°/ 38° 17°/ 3°
0%
Sun Night-Mon
Clear
35°2°
0%

Night: Mostly cloudy. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph.

Carbondale, IL

Overnight
Mostly Cloudy
65°18°
0%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
100%
Wednesday
Partly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Fri Night
Cloudy
42°6°
0%
Saturday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Sun Night-Mon
Clear
35°2°
0%

Night: Mostly cloudy. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph.

West Frankfort, IL

Overnight
Mostly Cloudy
65°18°
0%
Tuesday
Rain Showers
78°/ 55° 26°/ 13°
100%
Wednesday
Mostly Cloudy
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
0%
Fri Night
Cloudy
40°4°
0%
Saturday
Cloudy
40°4°
0%
Sun Night
Cloudy
40°4°
0%
Monday
Sunny
62°17°
0%

Night: Mostly cloudy. Near steady temperature in the mid 60s. South winds 15 to 20 mph.

Shelbyville, IL

Tonight
Mostly Cloudy
62°17°
0%
Tuesday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Wednesday
Rain
62°/ 45° 17°/ 7°
40%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Fri Night
Cloudy
38°3°
0%
Saturday
Cloudy
38°3°
0%
Sun Night
Cloudy
38°3°
0%
Monday
Sunny
60°16°
0%

Night: Mostly cloudy. Near steady temperature in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph.

Taylorville, IL

Tonight
Mostly Cloudy
62°17°
0%
Tuesday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Wednesday
Mostly Cloudy
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
30%
Fri-Fri Night
Mostly Cloudy
58°14°
0%
Saturday
Cloudy
58°14°
0%
Sun Night
Cloudy
58°14°
0%
Monday
Sunny
60°16°
0%

Night: Mostly cloudy. Near steady temperature in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph.

Flora, IL

Tonight
Mostly Cloudy
62°17°
0%
Tuesday
Rain
75°/ 58° 24°/ 14°
90%
Wednesday
Rain
65°/ 45° 18°/ 7°
30%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Fri Night-Sat
Cloudy
42°6°
0%
Sat Night
Cloudy
38°3°
0%
Sun Night
Cloudy
38°3°
0%
Monday
Sunny
62°17°
0%

Night: Mostly cloudy. Near steady temperature in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Effingham, IL

Tonight
Mostly Cloudy
62°17°
0%
Tuesday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Wednesday
Rain
65°/ 45° 18°/ 7°
40%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Fri Night
Cloudy
38°3°
0%
Saturday
Cloudy
38°3°
0%
Sun Night
Cloudy
38°3°
0%
Monday
Sunny
60°16°
0%

Night: Mostly cloudy. Near steady temperature in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph.

Fairfield, IL

Overnight
Mostly Cloudy
62°17°
0%
Tuesday
Mostly Cloudy
78°/ 58° 26°/ 14°
100%
Wednesday
Rain Showers
68°/ 45° 20°/ 7°
40%
Thursday
Sunny
68°/ 48° 20°/ 9°
0%
Fri Night
Cloudy
40°4°
0%
Saturday
Cloudy
40°4°
0%
Sun Night
Cloudy
40°4°
0%
Monday
Sunny
62°17°
0%

Night: Mostly cloudy. Near steady temperature in the lower 60s. South winds 10 to 15 mph with gusts up to 30 mph.

Washington, MO

Tonight
Mostly Cloudy
68°20°
0%
Tuesday
Thunderstorms
72°/ 48° 22°/ 9°
100%
Wednesday
Partly Cloudy
65°/ 42° 18°/ 6°
0%
Thursday
Sunny
68°/ 42° 20°/ 6°
30%
Friday
Mostly Cloudy
60°16°
0%
Saturday
Mostly Cloudy
60°/ 35° 16°/ 2°
0%
Sun Night-Mon
Clear
35°2°
0%

Night: Mostly cloudy and not as cool. Near steady temperature in the upper 60s. South winds 10 to 15 mph with gusts up to 35 mph.

Perryville, MO

Overnight
Mostly Cloudy
68°20°
0%
Tuesday
Thunderstorms
75°/ 52° 24°/ 11°
100%
Wednesday
Sunny
68°/ 42° 20°/ 6°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Fri Night
Cloudy
40°4°
0%
Saturday
Partly Cloudy
62°/ 35° 17°/ 2°
0%
Sunday
Clear
62°17°
0%
Monday
Clear
62°17°
0%

Night: Mostly cloudy. Near steady temperature in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph.

Names listed above may include county names.

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