Dieterich, IL Weather Forecast & Current Conditions

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Dieterich, IL Weather Maps

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Dieterich Weather Map
UTC Time: 10/9/2026, 19:06
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Dieterich, IL Regional Weather

Expires:202610092000;;810823
ASUS43 KLOT 091901
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT FRI OCT 09 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>094-092000-
SOUTH-CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     87  42  20 S14       30.08F HX  84  TC  31   
CAIRO*         SUNNY     86  50  28 E3        30.09F HX  84  TC  30   
EFFINGHAM*     SUNNY     86  33  15 SE9       30.10F HX  82  TC  30   
MARION         SUNNY     88  41  19 S13       30.09F HX  84  TC  31   
MT. VERNON     SUNNY     90  40  17 S10       30.08F HX  86  TC  32   
CENTRALIA*     SUNNY     89  37  16 S6        30.08F HX  85  TC  32   
SALEM*         SUNNY     90  40  17 MISG      30.08F HX  86  TC  32   
METROPOLIS*    SUNNY     87  43  21 E5        30.10F HX  84  TC  30   
$$


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

Dieterich, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
50%
Sunday
Partly Cloudy
78°/ 55° 26°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Clear
58°14°
0%
Wed-Wed Night
Rain Showers
80°27°
30%
Thursday
Rain Showers
80°27°
40%

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Newton, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
50%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Clear
58°14°
0%
Wednesday
Rain Showers
80°/ 60° 27°/ 16°
30%
Thursday
Rain Showers
82°28°
40%

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds around 5 mph.

Greenup, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
50%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Clear
58°14°
0%
Wednesday
Rain Showers
80°/ 58° 27°/ 14°
40%
Thursday
Rain Showers
80°27°
50%

Day: Sunny. Highs in the upper 80s. South winds around 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Shelbyville, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Mostly Cloudy
80°/ 55° 27°/ 13°
40%
Sunday
Sunny
78°/ 55° 26°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Cloudy
58°14°
0%
Wednesday
Rain Showers
78°/ 58° 26°/ 14°
40%
Thursday
Rain Showers
78°26°
50%

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Flora, IL

Afternoon
Sunny
90°/ 58° 32°/ 14°
0%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
70%
Sunday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Clear
60°16°
0%
Wed-Wed Night
Cloudy
82°28°
0%
Thursday
Rain Showers
82°28°
40%

Day: Sunny. Highs around 90. South winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds around 5 mph.

Olney, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
70%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Clear
60°16°
0%
Wed-Wed Night
Cloudy
82°28°
0%
Thursday
Rain Showers
82°28°
40%

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds around 5 mph.

Charleston, IL

Afternoon
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Mostly Cloudy
80°/ 58° 27°/ 14°
50%
Sunday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Cloudy
58°14°
0%
Wednesday
Rain Showers
78°/ 58° 26°/ 14°
40%
Thursday
Rain Showers
78°26°
50%

Day: Sunny. Highs in the mid 80s. South winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Litchfield, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Mostly Cloudy
80°/ 58° 27°/ 14°
40%
Sunday
Partly Cloudy
78°/ 55° 26°/ 13°
0%
Mon Night
Clear
65°18°
0%
Tuesday
Thunderstorms
88°/ 60° 31°/ 16°
20%
Wednesday
Rain Showers
82°/ 60° 28°/ 16°
40%
Thursday
Thunderstorms
82°28°
50%

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Robinson, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
50%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Clear
58°14°
0%
Wed-Wed Night
Cloudy
78°26°
0%
Thursday
Rain Showers
80°27°
40%

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds around 5 mph.

Marshall, IL

Afternoon
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
50%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Cloudy
58°14°
0%
Wednesday
Rain Showers
78°/ 58° 26°/ 14°
30%
Thursday
Rain Showers
80°27°
50%

Day: Sunny. Highs in the mid 80s. South winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Sullivan, IL

Afternoon
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Mostly Cloudy
80°/ 58° 27°/ 14°
0%
Sunday
Sunny
78°/ 55° 26°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Cloudy
58°14°
0%
Wednesday
Rain Showers
78°/ 58° 26°/ 14°
40%
Thursday
Rain Showers
78°26°
50%

Day: Sunny. Highs in the mid 80s. South winds around 10 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds 5 to 10 mph.

Lawrenceville, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
70%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Mon Night
Clear
62°17°
0%
Tue Night
Clear
62°17°
0%
Wed-Wed Night
Cloudy
80°27°
0%
Thursday
Rain Showers
82°28°
40%

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds around 5 mph.

Centralia, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Rain
78°/ 58° 26°/ 14°
50%
Sunday
Sunny
78°/ 58° 26°/ 14°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Clear
62°17°
0%
Wednesday
Rain Showers
82°/ 62° 28°/ 17°
40%
Thursday
Thunderstorms
82°28°
50%

Day: Sunny. Highs in the upper 80s. South winds around 10 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Fairfield, IL

Today
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
70%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Mon Night
Clear
62°17°
0%
Tue Night
Clear
62°17°
0%
Wed-Wed Night
Cloudy
82°28°
0%
Thursday
Rain Showers
82°28°
40%

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Paris, IL

Afternoon
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Mostly Cloudy
80°/ 58° 27°/ 14°
50%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Columbus Day
Sunny
85°29°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Cloudy
58°14°
0%
Wednesday
Rain Showers
78°/ 58° 26°/ 14°
40%
Thursday
Rain Showers
78°26°
50%

Day: Sunny. Highs in the mid 80s. South winds around 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds around 5 mph.

Albion, IL

Today
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
90%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Mon Night
Clear
62°17°
0%
Tue Night
Clear
62°17°
0%
Wed-Wed Night
Cloudy
82°28°
0%
Thursday
Rain Showers
82°28°
30%

Day: Sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Tuscola, IL

Afternoon
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
50%
Sunday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Cloudy
58°14°
0%
Wednesday
Rain Showers
78°/ 58° 26°/ 14°
40%
Thursday
Rain Showers
78°26°
50%

Day: Sunny. Highs in the mid 80s. South winds around 10 mph.

Night: Mostly clear in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds 5 to 10 mph.

Taylorville, IL

Afternoon
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Sunny
78°/ 58° 26°/ 14°
0%
Mon Night-Tue
Clear
65°18°
0%
Tue Night
Cloudy
58°14°
0%
Wednesday
Rain Showers
80°/ 60° 27°/ 16°
40%
Thursday
Rain Showers
78°26°
50%

Day: Sunny. Highs in the upper 80s. South winds around 10 mph.

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

Mount Vernon, IL

Today
Sunny
88°/ 58° 31°/ 14°
0%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
70%
Sunday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Mon Night
Clear
62°17°
0%
Tue Night
Clear
62°17°
0%
Wednesday
Rain Showers
82°/ 62° 28°/ 17°
30%
Thursday
Rain Showers
82°28°
40%

Day: Sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Mount Carmel, IL

Today
Sunny
85°/ 58° 29°/ 14°
0%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
90%
Sunday
Rain Showers
75°/ 55° 24°/ 13°
50%
Mon Night
Clear
62°17°
0%
Tue Night
Clear
62°17°
0%
Wed-Wed Night
Cloudy
80°27°
0%
Thursday
Rain Showers
82°28°
30%

Day: Sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Names listed above may include county names.

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