Lexington, IL Weather Forecast & Current Conditions

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Lexington, IL Weather Maps

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Lexington Weather Map
UTC Time: 9/22/2026, 16:14
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Lexington, IL Regional Weather

Expires:202609221700;;877979
ASUS43 KLOT 221610
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT TUE SEP 22 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>061-221700-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    64  50  60 NE13G18   30.26F TC  18           
BLOOMINGTON    CLOUDY    64  54  69 NE12      30.26S TC  18           
DECATUR        CLOUDY    63  55  75 NE13      30.23R TC  17           
PEORIA         CLOUDY    61  53  75 NE10      30.26R TC  16           
LACON*         CLOUDY    60  48  65 NE6       30.28R TC  16           
LINCOLN*       CLOUDY    64  56  75 NE7       30.25R TC  18           
SPRINGFIELD    MOSUNNY   64  56  75 E9        30.23R TC  18           
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

Lexington, IL

Today
Sprinkles
65°/ 55° 18°/ 13°
0%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
70°/ 55° 21°/ 13°
0%
Fri-Fri Night
Cloudy
70°21°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
55°13°
0%

Day: Partly sunny with scattered sprinkles. Highs in the mid 60s. Northeast winds around 10 mph.

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

Eureka, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
40%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Fri Night
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
58°14°
0%

Day: Mostly cloudy with scattered showers late this morning, then partly sunny with isolated showers this afternoon. Highs in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

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

Pontiac, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
20%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Cloudy
70°/ 48° 21°/
0%
Saturday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Monday
Cloudy
78°26°
0%

Day: Cloudy. A slight chance of showers. Highs in the mid 60s. Northeast winds around 10 mph. Chance of precipitation 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Paxton, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
20%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Cloudy
70°/ 48° 21°/
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Cloudy
78°26°
0%

Day: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 60s. Northeast winds around 10 mph. Chance of precipitation 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Ottawa, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°/ 48° 21°/
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Cloudy
78°26°
0%

Day: Cloudy. A chance of showers, mainly in the morning. Highs in the mid 60s. Northeast winds around 10 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Champaign, IL

Today
Sprinkles
68°/ 55° 20°/ 13°
0%
Wednesday
Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Fri-Fri Night
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
55°13°
0%

Day: Mostly cloudy late this morning, then becoming partly sunny. Scattered sprinkles this afternoon. Highs in the upper 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy with scattered sprinkles. Lows in the mid 50s. Northeast winds around 10 mph.

Pekin, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
30%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Fri Night
Mostly Cloudy
50°10°
0%
Sat-Sat Night
Mostly Cloudy
72°22°
0%
Sunday
Partly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
58°14°
0%

Day: Mostly cloudy with isolated showers late this morning, then partly sunny with scattered showers this afternoon. Highs in the mid 60s. Northeast winds around 10 mph. Chance of rain 30 percent.

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

Clinton, IL

Today
Sprinkles
68°/ 55° 20°/ 13°
0%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Fri-Fri Night
Cloudy
72°22°
0%
Sat-Sat Night
Mostly Cloudy
72°22°
0%
Sunday
Partly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
55°13°
0%

Day: Mostly cloudy late this morning, then becoming partly sunny. Scattered sprinkles. Highs in the upper 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Scattered sprinkles in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Lacon, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
50%
Wednesday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
58°14°
0%

Day: Mostly cloudy late this morning, then becoming partly sunny. Scattered showers. Highs in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Night: Mostly cloudy. Scattered showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Monticello, IL

Today
Sprinkles
68°/ 55° 20°/ 13°
0%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Fri-Fri Night
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
55°13°
0%

Day: Mostly cloudy late this morning, then partly sunny with scattered sprinkles this afternoon. Highs in the upper 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Scattered sprinkles in the evening. Lows in the mid 50s. Northeast winds around 10 mph.

Watseka, IL

Today
Rain Showers
68°/ 55° 20°/ 13°
20%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Cloudy
70°/ 48° 21°/
0%
Saturday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Sunday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Monday
Cloudy
78°26°
0%

Day: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the upper 60s. Northeast winds around 10 mph. Chance of precipitation 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Lincoln, IL

Today
Sprinkles
68°/ 55° 20°/ 13°
0%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
58°14°
0%

Day: Cloudy late this morning, then becoming partly sunny. Scattered sprinkles. Highs in the upper 60s. Northeast winds around 10 mph.

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

Hennepin, IL

Today
Rain Showers
65°/ 52° 18°/ 11°
50%
Wednesday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
55°13°
0%

Day: Patchy fog early this morning. Cloudy with a chance of showers early this morning, then partly sunny with a slight chance of showers this afternoon. Highs in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

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

Morris, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
20%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Cloudy
72°/ 48° 22°/
0%
Saturday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Cloudy
78°26°
0%

Day: Cloudy. A slight chance of showers. Highs in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Peoria, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
50%
Wednesday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Mostly Cloudy
52°11°
0%
Saturday
Mostly Cloudy
52°11°
0%
Sunday
Mostly Cloudy
52°11°
0%
Sun Night-Mon
Cloudy
58°14°
0%

Day: Cloudy late this morning, then becoming partly sunny. Scattered showers. Highs in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

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

Kankakee, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
20%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°/ 48° 21°/
0%
Saturday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Sunday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Monday
Cloudy
78°26°
0%

Day: Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 60s. Northeast winds around 10 mph. Chance of precipitation 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Decatur, IL

Today
Sprinkles
68°/ 55° 20°/ 13°
0%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Fri Night
Mostly Cloudy
50°10°
0%
Saturday
Mostly Cloudy
75°24°
0%
Sunday
Mostly Cloudy
75°24°
0%
Sun Night-Mon
Cloudy
55°13°
0%

Day: Cloudy late this morning, then partly sunny with scattered sprinkles this afternoon. Highs in the upper 60s. Northeast winds around 10 mph with gusts up to 20 mph.

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

Danville, IL

Today
Rain Showers
68°/ 55° 20°/ 13°
20%
Wednesday
Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Fri-Fri Night
Cloudy
72°22°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
55°13°
0%

Day: Partly sunny. Scattered showers this afternoon. Highs in the upper 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Night: Cloudy. Scattered showers in the evening, then scattered sprinkles after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Havana, IL

Today
Rain Showers
68°/ 55° 20°/ 13°
30%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Sat-Sat Night
Mostly Cloudy
72°22°
0%
Sunday
Partly Cloudy
78°26°
0%
Sun Night-Mon
Cloudy
58°14°
0%

Day: Cloudy with scattered showers late this morning, then partly sunny with scattered sprinkles this afternoon. Highs in the upper 60s. Northeast winds around 10 mph. Chance of rain 30 percent.

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

Channahon, IL

Today
Rain Showers
65°/ 55° 18°/ 13°
20%
Wednesday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Friday
Cloudy
70°/ 48° 21°/
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Cloudy
75°24°
0%

Day: Cloudy. A slight chance of showers in the late morning and afternoon. Highs in the mid 60s. Northeast winds around 10 mph. Chance of precipitation 20 percent.

Night: Cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Names listed above may include county names.

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