Copperfield Park, IL Weather Forecast & Current Conditions

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Copperfield Park, IL Weather Maps

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Copperfield Park Weather Map
UTC Time: 10/9/2026, 08:41
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Copperfield Park, IL Regional Weather

Expires:202610090900;;783946
ASUS43 KLOT 090810
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM 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.


ILZ005-006-012>014-019>023-090900-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    58  43  57 S3        30.10F TC  14           
CHICAGO-MIDWAY CLOUDY    58  43  57 E3        30.11F TC  14           
AURORA         CLOUDY    48  46  93 CALM      30.12S TC   9           
JOLIET*        MOCLDY    56  44  65 CALM      30.12S TC  13           
WAUKEGAN       MOCLDY    48  45  89 SW5       30.11F TC   9           
DUPAGE AIRPORT MOCLDY    50  46  86 CALM      30.12S TC  10           
KANKAKEE*      PTCLDY    51  42  71 E3        30.13S TC  11           
WHEELING       CLOUDY    54  50  86 CALM      30.12F TC  12           
ROMEOVILLE*    MOCLDY    52  45  76 S3        30.12S TC  11           
LANSING*       MOCLDY    53  43  68 CALM      30.13S TC  12           
NORTHERLY ISL*   N/A     59  42  53 S1          N/A  TC  15           
$$


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

Copperfield Park, IL

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Sunday
Cloudy
72°/ 55° 22°/ 13°
0%
Columbus Day
Mostly Cloudy
78°26°
0%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
60%
Thursday
Rain Showers
68°20°
50%

Night: Mostly cloudy. Lows in the upper 40s. West winds around 5 mph.

Evanston, IL

Tonight
Mostly Cloudy
52°11°
0%
Friday
Thunderstorms
70°/ 58° 21°/ 14°
50%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Columbus Day
Mostly Cloudy
78°26°
0%
Mon Night
Thunderstorms
60°16°
40%
Tuesday
Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Rain Showers
65°/ 55° 18°/ 13°
60%
Thursday
Rain Showers
70°21°
50%

Night: Mostly cloudy. Near steady temperature in the lower 50s. South winds around 5 mph.

Crystal Lake, IL

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
70°/ 58° 21°/ 14°
50%
Saturday
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Sunday
Cloudy
75°/ 55° 24°/ 13°
0%
Columbus Day
Mostly Cloudy
78°26°
0%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Cloudy
70°/ 50° 21°/ 10°
0%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
60%
Thursday
Rain Showers
70°21°
50%

Night: Mostly cloudy. Near steady temperature in the upper 40s. Light and variable winds.

Aurora, IL

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
50%
Saturday
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Cloudy
75°/ 55° 24°/ 13°
0%
Columbus Day
Cloudy
80°27°
0%
Mon Night
Thunderstorms
60°16°
40%
Tuesday
Cloudy
72°/ 52° 22°/ 11°
30%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
72°22°
50%

Night: Mostly cloudy. Near steady temperature in the upper 40s. Light and variable winds.

Naperville, IL

Tonight
Mostly Cloudy
50°10°
0%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
50%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Columbus Day
Cloudy
80°27°
0%
Mon Night
Rain Showers
62°17°
40%
Tuesday
Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
60%
Thursday
Rain Showers
72°22°
50%

Night: Mostly cloudy. Lows around 50. Light and variable winds.

Kenosha, WI

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Saturday
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
72°/ 55° 22°/ 13°
0%
Columbus Day
Partly Cloudy
78°26°
0%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Rain Showers
68°/ 50° 20°/ 10°
20%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
60%
Thursday
Thunderstorms
68°20°
50%

Night: Partly cloudy after midnight then becoming mostly cloudy. Lows in the upper 40s. Calm winds.

Chicago, IL

Tonight
Mostly Cloudy
52°11°
0%
Friday
Thunderstorms
70°/ 60° 21°/ 16°
50%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Sunday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Columbus Day
Cloudy
78°26°
0%
Mon Night
Thunderstorms
62°17°
40%
Tuesday
Cloudy
72°/ 55° 22°/ 13°
0%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
60%
Thursday
Rain Showers
70°21°
50%

Night: Mostly cloudy. Lows in the lower 50s. South winds around 5 mph.

Whitewater, WI

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Saturday
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
75°/ 55° 24°/ 13°
0%
Columbus Day
Partly Cloudy
78°26°
0%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Sunny
68°/ 48° 20°/ 9°
20%
Wednesday
Rain Showers
65°/ 50° 18°/ 10°
60%
Thursday
Thunderstorms
68°20°
50%

Night: Mostly cloudy. Near steady temperature in the upper 40s. Calm winds.

Racine, WI

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
68°/ 58° 20°/ 14°
40%
Saturday
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
72°/ 55° 22°/ 13°
0%
Columbus Day
Partly Cloudy
78°26°
0%
Mon Night
Thunderstorms
55°13°
40%
Tuesday
Rain Showers
68°/ 48° 20°/ 9°
20%
Wednesday
Rain Showers
65°/ 50° 18°/ 10°
60%
Thursday
Thunderstorms
68°20°
50%

Night: Partly cloudy after midnight then becoming mostly cloudy. Near steady temperature in the upper 40s. West winds up to 5 mph.

DeKalb, IL

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Saturday
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Cloudy
75°/ 55° 24°/ 13°
0%
Columbus Day
Cloudy
82°28°
0%
Mon Night
Thunderstorms
60°16°
40%
Tuesday
Cloudy
75°/ 52° 24°/ 11°
30%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
60%
Thursday
Rain Showers
72°22°
50%

Night: Mostly cloudy. Near steady temperature in the upper 40s. Southeast winds around 5 mph.

Belvidere, IL

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
70°/ 58° 21°/ 14°
50%
Saturday
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
75°/ 55° 24°/ 13°
0%
Columbus Day
Mostly Cloudy
80°27°
0%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Cloudy
72°/ 50° 22°/ 10°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
70°21°
50%

Night: Mostly cloudy. Near steady temperature in the upper 40s. Light and variable winds.

Joliet, IL

Tonight
Mostly Cloudy
50°10°
0%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Columbus Day
Cloudy
82°28°
0%
Mon Night
Rain Showers
62°17°
30%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
60%
Thursday
Rain Showers
72°22°
50%

Night: Mostly cloudy. Lows around 50. Light and variable winds.

Oswego, IL

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
60%
Saturday
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Cloudy
75°/ 55° 24°/ 13°
0%
Columbus Day
Cloudy
82°28°
0%
Mon Night
Rain Showers
62°17°
30%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
60%
Thursday
Rain Showers
72°22°
50%

Night: Mostly cloudy. Near steady temperature in the upper 40s. East winds around 5 mph.

Calumet City, IL

Tonight
Mostly Cloudy
52°11°
0%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
50%
Saturday
Mostly Cloudy
80°/ 58° 27°/ 14°
0%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Columbus Day
Cloudy
82°28°
0%
Mon Night
Thunderstorms
62°17°
30%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
0%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Rain Showers
72°22°
50%

Night: Mostly cloudy. Near steady temperature in the lower 50s. Light and variable winds.

Rockford, IL

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
70°/ 58° 21°/ 14°
50%
Saturday
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
75°/ 55° 24°/ 13°
0%
Columbus Day
Cloudy
80°27°
0%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Cloudy
72°/ 50° 22°/ 10°
0%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
70°21°
50%

Night: Mostly cloudy. Near steady temperature in the upper 40s. Light and variable winds.

Waukesha, WI

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
68°/ 55° 20°/ 13°
40%
Saturday
Partly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
72°/ 55° 22°/ 13°
0%
Columbus Day
Partly Cloudy
78°26°
0%
Mon Night
Thunderstorms
55°13°
40%
Tuesday
Partly Cloudy
65°/ 48° 18°/ 9°
20%
Wednesday
Rain Showers
65°/ 50° 18°/ 10°
60%
Thursday
Thunderstorms
68°20°
50%

Night: Mostly cloudy after midnight then becoming partly cloudy. Near steady temperature in the upper 40s. Calm winds.

Milwaukee, WI

Tonight
Mostly Cloudy
50°10°
0%
Friday
Rain Showers
68°/ 58° 20°/ 14°
30%
Saturday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
70°/ 55° 21°/ 13°
0%
Columbus Day
Partly Cloudy
78°26°
0%
Mon Night
Thunderstorms
55°13°
40%
Tuesday
Partly Cloudy
65°/ 48° 18°/ 9°
20%
Wednesday
Rain Showers
62°/ 52° 17°/ 11°
60%
Thursday
Thunderstorms
65°18°
50%

Night: Mostly cloudy after midnight then becoming partly cloudy. Near steady temperature around 50. Calm winds.

Janesville, WI

Tonight
Mostly Cloudy
48°9°
0%
Friday
Thunderstorms
68°/ 58° 20°/ 14°
50%
Saturday
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Sunday
Sunny
75°/ 55° 24°/ 13°
0%
Columbus Day
Partly Cloudy
78°26°
0%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Partly Cloudy
68°/ 48° 20°/ 9°
20%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
60%
Thursday
Thunderstorms
68°20°
50%

Night: Mostly cloudy. Near steady temperature in the upper 40s. Calm winds.

Rochelle, IL

Tonight
Thunderstorms
48°9°
20%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Saturday
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Sunday
Sunny
78°/ 58° 26°/ 14°
0%
Columbus Day
Cloudy
82°28°
0%
Mon Night
Thunderstorms
58°14°
40%
Tuesday
Cloudy
72°/ 52° 22°/ 11°
30%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
70%
Thursday
Rain Showers
72°22°
50%

Night: Mostly cloudy. A slight chance of showers and thunderstorms late. Near steady temperature in the upper 40s. Southeast winds around 5 mph. Chance of precipitation 20 percent.

Gary, IN

Tonight
Mostly Cloudy
50°10°
0%
Friday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Saturday
Mostly Cloudy
80°/ 58° 27°/ 14°
20%
Sunday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Columbus Day
Cloudy
82°28°
0%
Mon Night
Thunderstorms
62°17°
40%
Tuesday
Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
50%
Thursday
Rain Showers
72°22°
50%

Night: Mostly cloudy. Near steady temperature around 50. Southeast winds around 5 mph.

Names listed above may include county names.

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