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Columbia Weather Map
UTC Time: 9/13/2026, 08:20
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Columbia, IL Regional Weather

Expires:202609130900;;370793
ASUS43 KLOT 130810
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT SUN SEP 13 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>102-130900-
SOUTHWEST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     69  67  93 CALM      29.97S TC  21           
BELLEVILLE     CLEAR     72  71  97 N3        29.94S TC  22           
CAHOKIA*       CLEAR     72  68  87 N7        29.97R TC  22           
SPARTA*        CLEAR     72  71  97 CALM      29.98R TC  22           
$$


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

Columbia, IL

Tonight
Thunderstorms
72°22°
20%
Sunday
Thunderstorms
95°/ 72° 35°/ 22°
30%
Monday
Sunny
98°/ 75° 37°/ 24°
0%
Tuesday
Clear
95°35°
0%
Wednesday
Clear
95°35°
0%
Thursday
Clear
95°/ 72° 35°/ 22°
20%
Friday
Thunderstorms
92°33°
20%

Night: Mostly cloudy with a slight chance of showers and thunderstorms. Near steady temperature in the lower 70s. Light and variable winds. Chance of rain 20 percent.

Alton, IL

Tonight
Cloudy
72°22°
0%
Sunday
Partly Cloudy
88°/ 65° 31°/ 18°
0%
Monday
Partly Cloudy
88°/ 72° 31°/ 22°
0%
Tuesday
Thunderstorms
95°/ 72° 35°/ 22°
50%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Thunderstorms
92°/ 70° 33°/ 21°
30%
Friday
Rain Showers
88°/ 65° 31°/ 18°
30%

Night: Partly cloudy. Near steady temperature in the lower 70s. North winds around 5 mph.

Chester, IL

Tonight
Clear
65°18°
0%
Sunday
Sunny
88°/ 65° 31°/ 18°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Clear
95°35°
0%
Wednesday
Clear
95°35°
0%
Thursday
Clear
95°/ 68° 35°/ 20°
20%
Fri-Fri Night
Rain Showers
88°31°
20%

Night: Mostly clear. Lows in the mid 60s. Light and variable winds.

Centralia, IL

Tonight
Cloudy
68°20°
0%
Sunday
Sunny
88°/ 65° 31°/ 18°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
20%
Wednesday
Sunny
95°/ 72° 35°/ 22°
0%
Thu-Thu Night
Thunderstorms
95°35°
20%
Fri-Fri Night
Rain Showers
90°32°
20%

Night: Partly cloudy. Lows in the upper 60s. Light and variable winds.

Farmington, MO

Tonight
Cloudy
65°18°
0%
Sunday
Thunderstorms
90°/ 65° 32°/ 18°
20%
Monday
Sunny
88°/ 68° 31°/ 20°
0%
Tuesday
Sunny
95°/ 70° 35°/ 21°
0%
Wed Night
Clear
70°21°
0%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Friday
Rain Showers
88°/ 62° 31°/ 17°
30%

Night: Partly cloudy. Lows in the mid 60s. Light and variable winds.

Pinckneyville, IL

Overnight
Clear
68°20°
0%
Sunday
Partly Cloudy
92°/ 65° 33°/ 18°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Clear
95°35°
0%
Wednesday
Clear
95°35°
0%
Thursday
Clear
95°/ 68° 35°/ 20°
0%

Night: Mostly clear. Lows in the upper 60s. Calm winds.

Perryville, MO

Overnight
Clear
68°20°
0%
Sunday
Sunny
90°/ 65° 32°/ 18°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°/ 68° 22°/ 20°
0%

Night: Mostly clear. Lows in the upper 60s. Calm winds.

Greene IL-Macoupin IL-Calhoun IL-Jersey IL, IL

Tonight
Mostly Cloudy
65°18°
0%
Sunday
Partly Cloudy
82°/ 62° 28°/ 17°
20%
Monday
Mostly Cloudy
85°/ 72° 29°/ 22°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
50%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Fri-Fri Night
Rain Showers
88°31°
30%

Night: Mostly cloudy. Lows in the mid 60s. North winds around 5 mph.

Carbondale, IL

Overnight
Clear
68°20°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
0%
Monday
Sunny
88°/ 72° 31°/ 22°
0%
Tuesday
Clear
95°35°
0%
Wednesday
Clear
95°35°
0%
Thursday
Clear
95°/ 70° 35°/ 21°
0%

Night: Mostly clear. Lows in the upper 60s. Calm winds.

Litchfield, IL

Tonight
Cloudy
65°18°
0%
Sunday
Partly Cloudy
85°/ 62° 29°/ 17°
0%
Monday
Sunny
85°/ 68° 29°/ 20°
0%
Tuesday
Thunderstorms
95°/ 68° 35°/ 20°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Fri-Fri Night
Rain Showers
88°31°
30%

Night: Partly cloudy. Lows in the mid 60s. North winds around 5 mph.

Mount Vernon, IL

Overnight
Clear
68°20°
0%
Sunday
Sunny
92°/ 62° 33°/ 17°
0%
Monday
Sunny
88°/ 68° 31°/ 20°
0%
Tuesday
Clear
95°35°
0%
Wednesday
Clear
95°35°
0%
Thursday
Clear
95°/ 68° 35°/ 20°
0%

Night: Mostly clear. Near steady temperature in the upper 60s. Calm winds.

Washington, MO

Tonight
Cloudy
68°20°
0%
Sunday
Mostly Cloudy
88°/ 62° 31°/ 17°
20%
Monday
Partly Cloudy
88°/ 72° 31°/ 22°
0%
Tuesday
Thunderstorms
95°/ 70° 35°/ 21°
50%
Wednesday
Thunderstorms
92°/ 72° 33°/ 22°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
30%
Fri-Fri Night
Rain Showers
88°31°
30%

Night: Partly cloudy. Near steady temperature in the upper 60s. Light and variable winds.

Montgomery MO-Lincoln MO-Warren MO, MO

Tonight
Mostly Cloudy
65°18°
0%
Sunday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Monday
Sunny
85°/ 72° 29°/ 22°
0%
Tuesday
Thunderstorms
92°/ 68° 33°/ 20°
60%
Wednesday
Thunderstorms
90°/ 70° 32°/ 21°
50%
Thu-Thu Night
Thunderstorms
90°32°
30%
Friday
Rain Showers
85°/ 62° 29°/ 17°
40%

Night: Mostly cloudy. Lows in the mid 60s. North winds around 5 mph.

Cape Girardeau, MO

Overnight
Clear
68°20°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%

Night: Mostly clear. Patchy fog. Lows in the upper 60s. Calm winds.

Marble Hill, MO

Overnight
Clear
65°18°
0%
Sunday
Sunny
90°/ 65° 32°/ 18°
0%
Monday
Sunny
88°/ 68° 31°/ 20°
0%
Tuesday
Sunny
95°/ 72° 35°/ 22°
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°/ 68° 22°/ 20°
0%
Friday
Sunny
88°31°
0%

Night: Mostly clear. Patchy fog. Lows in the mid 60s. Calm winds.

West Frankfort, IL

Overnight
Clear
70°21°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Clear
95°35°
0%
Wednesday
Clear
95°35°
0%
Thursday
Clear
95°/ 68° 35°/ 20°
0%
Fri Night
Cloudy
68°20°
0%

Night: Mostly clear. Near steady temperature around 70. Calm winds.

Herrin, IL

Overnight
Clear
72°22°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
0%
Monday
Sunny
88°/ 70° 31°/ 21°
0%
Tuesday
Clear
95°35°
0%
Wednesday
Clear
95°35°
0%
Thu Night
Clear
95°35°
0%
Fri-Fri Night
Cloudy
92°33°
0%

Night: Mostly clear. Near steady temperature in the lower 70s. Calm winds.

Winchester, IL

Tonight
Cloudy
62°17°
0%
Sunday
Thunderstorms
78°/ 62° 26°/ 17°
20%
Monday
Mostly Cloudy
82°/ 72° 28°/ 22°
0%
Tuesday
Thunderstorms
92°/ 65° 33°/ 18°
70%
Wednesday
Rain Showers
88°/ 70° 31°/ 21°
50%
Thursday
Rain Showers
88°/ 68° 31°/ 20°
40%
Friday
Rain Showers
85°/ 62° 29°/ 17°
40%

Night: Partly cloudy. Lows in the lower 60s. North winds around 5 mph.

Northwye, MO

Tonight
Cloudy
65°18°
0%
Sunday
Thunderstorms
88°/ 65° 31°/ 18°
20%
Monday
Rain Showers
92°/ 72° 33°/ 22°
20%
Tuesday
Thunderstorms
95°/ 70° 35°/ 21°
20%
Wednesday
Thunderstorms
95°/ 72° 35°/ 22°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Fri-Fri Night
Rain Showers
88°31°
30%

Night: Partly cloudy. Lows in the mid 60s. Light and variable winds.

Lake Spring, MO

Tonight
Cloudy
68°20°
0%
Sunday
Thunderstorms
90°/ 65° 32°/ 18°
30%
Monday
Partly Cloudy
92°/ 70° 33°/ 21°
0%
Tue-Tue Night
Clear
95°35°
0%
Wednesday
Thunderstorms
95°/ 70° 35°/ 21°
20%
Thursday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Friday
Rain Showers
88°/ 62° 31°/ 17°
30%

Night: Partly cloudy. Near steady temperature in the upper 60s. Light and variable winds.

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