Wittenberg, IL Weather Forecast & Current Conditions

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Wittenberg, IL Weather Maps

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Wittenberg Weather Map
UTC Time: 9/18/2026, 16:37
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Wittenberg, IL Regional Weather

Expires:202609181700;;661757
ASUS43 KLOT 181612
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT FRI SEP 18 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>061-181700-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    72  66  83 NE9       30.25R TC  22           
BLOOMINGTON    CLOUDY    71  70  96 NE10      30.24S TC  22           
DECATUR        CLOUDY    77  72  84 E9        30.20F TC  25           
PEORIA         HVY RAIN  70  65  84 NE9       30.22R TC  21           
LACON*         CLOUDY    69  60  74 NE8       30.25R TC  20           
LINCOLN*       CLOUDY    75  74  99 NE8       30.21S TC  24           
SPRINGFIELD    CLOUDY    75  70  84 E7        30.20S TC  24           
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

Wittenberg, IL

Today
Sunny
88°/ 68° 31°/ 20°
0%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
20%
Sunday
Rain Showers
88°/ 62° 31°/ 17°
60%
Monday
Thunderstorms
78°/ 55° 26°/ 13°
70%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Mostly sunny. Highs in the upper 80s. Northeast winds around 5 mph.

Night: Partly cloudy. Lows in the upper 60s. East winds 5 to 10 mph.

Greenup, IL

Today
Sunny
88°/ 68° 31°/ 20°
0%
Saturday
Thunderstorms
92°/ 70° 33°/ 21°
20%
Sunday
Rain Showers
90°/ 62° 32°/ 17°
50%
Monday
Thunderstorms
78°/ 58° 26°/ 14°
70%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Cloudy
52°11°
0%
Thursday
Cloudy
52°11°
0%

Day: Mostly sunny. Highs in the upper 80s. Northeast winds around 5 mph.

Night: Partly cloudy. Lows in the upper 60s. East winds 5 to 10 mph.

Sullivan, IL

Today
Partly Cloudy
88°/ 65° 31°/ 18°
0%
Saturday
Thunderstorms
90°/ 68° 32°/ 20°
40%
Sunday
Rain Showers
88°/ 62° 31°/ 17°
60%
Monday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Tue-Tue Night
Mostly Cloudy
68°20°
0%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Partly sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph.

Effingham, IL

Today
Sunny
92°/ 68° 33°/ 20°
20%
Saturday
Sunny
92°/ 70° 33°/ 21°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
50%
Monday
Thunderstorms
80°/ 58° 27°/ 14°
70%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Cloudy
52°11°
0%
Thursday
Cloudy
52°11°
0%

Day: Mostly sunny. Highs in the lower 90s. Northeast winds around 5 mph. Heat index values up to 102.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent.

Charleston, IL

Today
Partly Cloudy
88°/ 65° 31°/ 18°
0%
Saturday
Thunderstorms
90°/ 68° 32°/ 20°
50%
Sunday
Rain Showers
88°/ 62° 31°/ 17°
60%
Monday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Tuesday
Rain Showers
70°/ 52° 21°/ 11°
40%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Partly sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph.

Fayette, IL

Afternoon
Thunderstorms
92°/ 68° 33°/ 20°
30%
Saturday
Sunny
95°/ 70° 35°/ 21°
20%
Sunday
Thunderstorms
90°32°
40%
Sun Night-Mon
Thunderstorms
62°17°
70%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Thunderstorms
72°/ 52° 22°/ 11°
20%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%

Day: Sunny. A chance of showers and thunderstorms. Highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 30 percent. Heat index values up to 102.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 20 percent.

Newton, IL

Today
Sunny
92°/ 68° 33°/ 20°
20%
Saturday
Thunderstorms
92°/ 70° 33°/ 21°
20%
Sunday
Sunny
92°/ 65° 33°/ 18°
50%
Monday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%

Day: Mostly sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph. Heat index values up to 104.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent.

Taylorville, IL

Today
Partly Cloudy
88°/ 68° 31°/ 20°
0%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
40%
Sunday
Rain Showers
88°31°
50%
Sun Night-Mon
Thunderstorms
62°17°
70%
Mon Night
Rain Showers
55°13°
30%
Tue-Tue Night
Mostly Cloudy
70°21°
0%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%

Day: Partly sunny. Highs in the upper 80s. Northeast winds around 5 mph.

Night: Partly cloudy. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph.

Tuscola, IL

Today
Partly Cloudy
85°/ 65° 29°/ 18°
0%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Rain Showers
85°/ 60° 29°/ 16°
60%
Monday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Tuesday
Rain Showers
68°/ 52° 20°/ 11°
40%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Partly sunny. Not as warm with highs in the mid 80s. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph.

Decatur, IL

Today
Thunderstorms
85°/ 68° 29°/ 20°
20%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Rain Showers
85°29°
50%
Sun Night-Mon
Thunderstorms
60°16°
70%
Mon Night
Rain Showers
55°13°
40%
Tue-Tue Night
Mostly Cloudy
68°20°
0%
Wednesday
Sunny
70°/ 52° 21°/ 11°
0%
Thursday
Sunny
72°22°
0%

Day: Mostly cloudy late this morning, then becoming partly sunny. A slight chance of showers and thunderstorms late this morning. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: Partly cloudy. Lows in the upper 60s. Southeast winds around 10 mph.

Monticello, IL

Today
Thunderstorms
82°/ 65° 28°/ 18°
20%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Rain Showers
82°/ 58° 28°/ 14°
60%
Monday
Thunderstorms
72°/ 55° 22°/ 13°
70%
Tue Night
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Sunny
72°22°
0%

Day: Mostly cloudy with a slight chance of showers and thunderstorms late this morning, then partly sunny this afternoon. Not as warm with highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. East winds around 10 mph.

Montgomery, IL

Afternoon
Thunderstorms
92°/ 68° 33°/ 20°
30%
Saturday
Sunny
95°/ 70° 35°/ 21°
20%
Sunday
Thunderstorms
90°32°
40%
Sun Night-Mon
Thunderstorms
62°17°
70%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Thunderstorms
72°/ 52° 22°/ 11°
20%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%

Day: Sunny. A chance of showers and thunderstorms. Highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 30 percent. Heat index values up to 102.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 20 percent.

Flora, IL

Today
Thunderstorms
95°/ 68° 35°/ 20°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
92°/ 65° 33°/ 18°
50%
Monday
Thunderstorms
82°/ 60° 28°/ 16°
70%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent.

Marshall, IL

Today
Sunny
88°/ 68° 31°/ 20°
0%
Saturday
Thunderstorms
92°/ 68° 33°/ 20°
40%
Sunday
Rain Showers
90°/ 62° 32°/ 17°
50%
Monday
Thunderstorms
78°/ 58° 26°/ 14°
70%
Tuesday
Rain Showers
72°/ 55° 22°/ 13°
30%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Mostly sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the upper 60s. East winds 5 to 10 mph.

Paris, IL

Today
Partly Cloudy
85°/ 65° 29°/ 18°
0%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
50%
Sunday
Rain Showers
88°/ 62° 31°/ 17°
60%
Monday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Tuesday
Rain Showers
70°/ 52° 21°/ 11°
30%
Wednesday
Cloudy
72°22°
0%
Thursday
Cloudy
72°22°
0%

Day: Partly sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.

Night: Partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph.

Olney, IL

Today
Thunderstorms
95°/ 68° 35°/ 20°
20%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Sunny
95°/ 68° 35°/ 20°
40%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
70%
Tuesday
Partly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%

Day: Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 104.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent.

Champaign, IL

Today
Thunderstorms
82°/ 65° 28°/ 18°
20%
Saturday
Thunderstorms
85°/ 68° 29°/ 20°
50%
Sunday
Rain Showers
82°28°
50%
Sun Night-Mon
Thunderstorms
58°14°
70%
Mon Night-Tue
Rain Showers
55°13°
40%
Tue Night
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%

Day: Cloudy with a slight chance of showers and thunderstorms late this morning, then partly sunny this afternoon. Not as warm with highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph.

Marion, IL

Afternoon
Thunderstorms
95°/ 72° 35°/ 22°
30%
Saturday
Sunny
98°/ 72° 37°/ 22°
0%
Sunday
Rain Showers
92°/ 68° 33°/ 20°
50%
Monday
Thunderstorms
85°/ 60° 29°/ 16°
60%
Tuesday
Thunderstorms
75°/ 55° 24°/ 13°
20%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%

Day: Sunny. A chance of showers and thunderstorms. Hot with highs in the mid 90s. Northeast winds around 5 mph, becoming north. Chance of rain 30 percent. Heat index values up to 106.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 102 early in the evening.

Robinson, IL

Today
Sunny
92°/ 68° 33°/ 20°
20%
Saturday
Thunderstorms
92°/ 72° 33°/ 22°
20%
Sunday
Sunny
92°/ 65° 33°/ 18°
40%
Monday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Tuesday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Cloudy
55°13°
0%
Thursday
Cloudy
55°13°
0%

Day: Mostly sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph. Heat index values up to 102.

Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent.

Bond, IL

Afternoon
Thunderstorms
92°/ 70° 33°/ 21°
30%
Saturday
Sunny
95°/ 72° 35°/ 22°
0%
Sunday
Thunderstorms
92°/ 65° 33°/ 18°
50%
Monday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Tuesday
Thunderstorms
72°/ 52° 22°/ 11°
20%
Wednesday
Cloudy
75°24°
0%
Thursday
Cloudy
75°24°
0%

Day: Sunny. A chance of showers and thunderstorms. Highs in the lower 90s. East winds around 5 mph. Chance of rain 30 percent. Heat index values up to 105.

Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 70. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101 early in the evening.

Names listed above may include county names.

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