Cornell, IL Weather Forecast & Current Conditions

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Cornell, IL Weather Maps

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Cornell Weather Map
UTC Time: 9/23/2026, 20:23
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Cornell, IL Regional Weather

Expires:202609232100;;941809
ASUS43 KLOT 232013
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT WED SEP 23 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>061-232100-
CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    67  56  67 NE15G21   30.30S TC  20           
BLOOMINGTON    CLOUDY    66  55  68 NE15      30.30F TC  19           
DECATUR        CLOUDY    67  56  67 NE12      30.28S TC  19           
PEORIA         CLOUDY    68  55  63 NE13G18   30.30S TC  20           
LACON*         CLOUDY    67  52  58 NE8       30.31S TC  20           
LINCOLN*       CLOUDY    69  56  64 NE9       30.29S TC  20           
SPRINGFIELD    CLOUDY    69  54  58 NE12      30.28F TC  21           
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

Cornell, IL

Today
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Cloudy
70°/ 50° 21°/ 10°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
20%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Monday
Cloudy
75°/ 58° 24°/ 14°
0%
Tuesday
Rain Showers
78°26°
40%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds 10 to 15 mph.

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

Ottawa, IL

Today
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Friday
Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
20%
Sunday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Cloudy
75°/ 58° 24°/ 14°
0%
Tuesday
Rain Showers
78°26°
40%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds 10 to 15 mph.

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

Eureka, IL

Afternoon
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Sunny
70°/ 52° 21°/ 11°
0%
Saturday
Mostly Cloudy
70°21°
0%
Sunday
Mostly Cloudy
70°21°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Rain Showers
78°26°
40%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds 10 to 15 mph.

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

Morris, IL

Today
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Cloudy
70°/ 52° 21°/ 11°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
20%
Sunday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Cloudy
75°/ 58° 24°/ 14°
0%
Tuesday
Rain Showers
78°26°
30%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds 10 to 15 mph.

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

Bloomington, IL

Afternoon
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Sunny
70°/ 52° 21°/ 11°
0%
Saturday
Mostly Cloudy
70°21°
0%
Sunday
Mostly Cloudy
70°21°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Clear
58°14°
0%
Tuesday
Rain Showers
80°27°
40%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph.

Lacon, IL

Afternoon
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Sunny
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
68°20°
0%
Sunday
Mostly Cloudy
68°20°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Rain Showers
78°26°
50%

Day: Mostly cloudy early, then becoming partly sunny. Highs in the upper 60s. Northeast winds around 10 mph.

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

Hennepin, IL

Today
Sprinkles
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Sunny
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
68°20°
0%
Sun Night
Mostly Cloudy
68°20°
0%
Mon-Mon Night
Cloudy
75°24°
0%
Tuesday
Rain Showers
78°26°
40%

Day: Cloudy with scattered sprinkles. Near steady temperature in the upper 60s. Northeast winds around 10 mph.

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

Paxton, IL

Today
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Cloudy
70°/ 48° 21°/
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Monday
Cloudy
75°/ 55° 24°/ 13°
0%
Tuesday
Rain Showers
80°27°
30%

Day: Mostly cloudy. Highs in the mid 60s. Northeast winds 10 to 15 mph.

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

Kankakee, IL

Today
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Friday
Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Monday
Cloudy
75°/ 55° 24°/ 13°
0%
Tuesday
Cloudy
78°26°
0%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds 10 to 15 mph.

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

Channahon, IL

Today
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Friday
Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Cloudy
75°/ 58° 24°/ 14°
0%
Tuesday
Rain Showers
78°26°
30%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds around 10 mph, diminishing to around 5 mph after midnight.

Princeton, IL

Today
Sprinkles
65°/ 55° 18°/ 13°
0%
Thursday
Sunny
70°/ 58° 21°/ 14°
0%
Friday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
65°/ 55° 18°/ 13°
30%
Sun-Sun Night
Mostly Cloudy
68°20°
0%
Mon-Mon Night
Cloudy
75°24°
0%
Tuesday
Rain Showers
75°24°
50%

Day: Mostly cloudy with scattered sprinkles. Near steady temperature in the mid 60s. Northeast winds around 10 mph.

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

Oswego, IL

Today
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Friday
Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
20%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Cloudy
75°/ 58° 24°/ 14°
0%
Tuesday
Rain Showers
75°24°
30%

Day: Mostly cloudy. Highs in the mid 60s. Northeast winds 10 to 15 mph.

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

Watseka, IL

Today
Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Friday
Cloudy
70°/ 48° 21°/
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Monday
Cloudy
75°/ 55° 24°/ 13°
0%
Tuesday
Cloudy
80°27°
0%

Day: Cloudy. Highs in the mid 60s. Northeast winds 10 to 15 mph.

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

Pekin, IL

Afternoon
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
75°/ 58° 24°/ 14°
0%
Friday
Partly Cloudy
72°/ 55° 22°/ 13°
0%
Saturday
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
55°13°
0%
Sun Night-Mon
Cloudy
58°14°
0%
Mon Night
Clear
60°16°
0%
Tuesday
Rain Showers
80°27°
50%

Day: Mostly cloudy. Highs in the upper 60s. Northeast winds 10 to 15 mph.

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

Peoria, IL

Afternoon
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Partly Cloudy
70°/ 55° 21°/ 13°
0%
Sat Night
Mostly Cloudy
55°13°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
58°14°
0%
Mon Night
Cloudy
60°16°
0%
Tuesday
Rain Showers
78°26°
50%

Day: Mostly cloudy early, then becoming partly sunny. Highs in the upper 60s. Northeast winds around 10 mph.

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

DeKalb, IL

Today
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
20%
Sunday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Monday
Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Rain Showers
75°24°
40%

Day: Mostly cloudy. Highs in the mid 60s. Northeast winds 10 to 15 mph.

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

Joliet, IL

Today
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Friday
Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Rain Showers
75°24°
30%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds 10 to 15 mph.

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

Champaign, IL

Afternoon
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Friday
Sunny
70°/ 50° 21°/ 10°
0%
Saturday
Mostly Cloudy
72°22°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night
Clear
55°13°
0%
Tuesday
Rain Showers
82°28°
30%

Day: Mostly cloudy. Near steady temperature in the mid 60s. Northeast winds 10 to 15 mph.

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

Toulon, IL

Afternoon
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
72°/ 58° 22°/ 14°
0%
Friday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Sat Night
Rain Showers
55°13°
30%
Sunday
Mostly Cloudy
70°21°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Rain Showers
78°26°
50%

Day: Mostly cloudy early, then becoming partly sunny. Highs in the upper 60s. Northeast winds around 10 mph.

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

Dixon, IL

Today
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
20%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Cloudy
72°/ 58° 22°/ 14°
0%
Tuesday
Rain Showers
75°24°
40%

Day: Mostly cloudy. Highs in the mid 60s. Northeast winds 10 to 15 mph.

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

Names listed above may include county names.

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