Four Lakes, IL Weather Forecast & Current Conditions

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Four Lakes, IL Weather Maps

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Four Lakes Weather Map
UTC Time: 10/10/2026, 16:57
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Four Lakes, IL Regional Weather

Expires:202610101800;;863747
ASUS43 KLOT 101656
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SAT OCT 10 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>023-101800-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   77  50  38 S12G21    30.10F TC  25           
CHICAGO-MIDWAY NOT AVBL                                               
AURORA         MOSUNNY   78  52  40 S13       30.10F TC  26           
WAUKEGAN       MOSUNNY   75  52  44 S14       30.09F TC  24           
DUPAGE AIRPORT MOSUNNY   76  55  48 S10       30.11F TC  24           
WHEELING       PTSUNNY   77  51  40 S13G21    30.11F TC  25           
NORTHERLY ISL*   N/A     78  45  30 S12         N/A  TC  26           
$$


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

Four Lakes, IL

Today
Mostly Cloudy
80°/ 58° 27°/ 14°
0%
Sunday
Sunny
78°/ 60° 26°/ 16°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
62°17°
40%
Tuesday
Cloudy
72°/ 55° 22°/ 13°
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
50%
Friday
Rain Showers
62°17°
30%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs around 80. South winds 10 to 15 mph.

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

Joliet, IL

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Sunny
78°/ 58° 26°/ 14°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
30%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
30%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Rain Showers
68°/ 50° 20°/ 10°
60%
Friday
Rain Showers
62°17°
30%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. South winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Calumet City, IL

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day
Cloudy
88°31°
0%
Mon Night
Thunderstorms
65°18°
30%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Rain Showers
68°/ 50° 20°/ 10°
60%
Friday
Rain Showers
62°17°
30%

Day: Mostly cloudy. Highs in the lower 80s. South winds 10 to 15 mph.

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

Chicago, IL

Today
Mostly Cloudy
80°/ 58° 27°/ 14°
0%
Sunday
Cloudy
75°/ 60° 24°/ 16°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
40%
Tuesday
Mostly Cloudy
72°/ 55° 22°/ 13°
20%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
50%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
50%
Friday
Rain Showers
62°17°
30%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs around 80. South winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 50s. Southeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight.

Aurora, IL

Today
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
78°/ 58° 26°/ 14°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
62°17°
40%
Tuesday
Cloudy
72°/ 52° 22°/ 11°
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
50%
Friday
Mostly Cloudy
62°17°
0%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs around 80. South winds 10 to 15 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s. Southeast winds around 10 mph, diminishing to around 5 mph after midnight.

Oswego, IL

Today
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Sunday
Sunny
78°/ 60° 26°/ 16°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
30%
Tuesday
Cloudy
75°/ 55° 24°/ 13°
30%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
70°/ 50° 21°/ 10°
60%
Friday
Mostly Cloudy
62°17°
0%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. South winds 10 to 15 mph.

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

Evanston, IL

Today
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Sunday
Sunny
78°/ 60° 26°/ 16°
0%
Columbus Day
Mostly Cloudy
85°29°
0%
Mon Night
Thunderstorms
62°17°
40%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
20%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
50%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
50%
Friday
Mostly Cloudy
62°17°
0%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s. South winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Crete, IL

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day
Cloudy
88°31°
0%
Mon Night
Thunderstorms
65°18°
30%
Tuesday
Rain Showers
75°/ 52° 24°/ 11°
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
60%
Friday
Rain Showers
62°17°
30%

Day: Mostly cloudy. Highs in the lower 80s. South winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Morris, IL

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Sunny
82°/ 62° 28°/ 17°
0%
Columbus Day
Cloudy
88°31°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Rain Showers
78°/ 55° 26°/ 13°
30%
Wednesday
Rain Showers
72°/ 55° 22°/ 13°
60%
Thursday
Rain Showers
72°/ 50° 22°/ 10°
60%
Friday
Mostly Cloudy
65°18°
0%

Day: Mostly cloudy. Highs in the lower 80s. South winds 5 to 10 mph.

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

Channahon, IL

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Sunny
78°/ 58° 26°/ 14°
0%
Columbus Day
Cloudy
88°31°
0%
Mon Night
Thunderstorms
65°18°
30%
Tuesday
Rain Showers
78°/ 55° 26°/ 13°
30%
Wednesday
Rain Showers
70°/ 52° 21°/ 11°
50%
Thursday
Rain Showers
72°/ 50° 22°/ 10°
60%
Friday
Mostly Cloudy
65°18°
0%

Day: Mostly cloudy. Highs in the lower 80s. South winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Waukegan, IL

Today
Mostly Cloudy
78°/ 55° 26°/ 13°
0%
Sunday
Sunny
75°/ 58° 24°/ 14°
0%
Columbus Day
Mostly Cloudy
85°29°
0%
Mon Night
Thunderstorms
60°16°
50%
Tuesday
Mostly Cloudy
70°/ 52° 21°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 50° 18°/ 10°
50%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
50%
Friday
Rain Showers
60°16°
30%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s. South winds 10 to 15 mph.

Night: Mostly cloudy. Lows in the mid 50s. Southeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight.

Crystal Lake, IL

Today
Mostly Cloudy
80°/ 55° 27°/ 13°
0%
Sunday
Sunny
78°/ 60° 26°/ 16°
0%
Columbus Day
Mostly Cloudy
85°29°
0%
Mon Night
Thunderstorms
60°16°
40%
Tuesday
Mostly Cloudy
72°/ 50° 22°/ 10°
20%
Wednesday
Rain Showers
65°/ 50° 18°/ 10°
50%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
50%
Friday
Rain Showers
60°16°
30%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Highs around 80. South winds 10 to 15 mph. Gusts up to 25 mph in the morning.

Night: Mostly cloudy in the evening, then clearing. Lows in the mid 50s. South winds around 10 mph, becoming southeast after midnight.

DeKalb, IL

Today
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Sunday
Sunny
78°/ 60° 26°/ 16°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
62°17°
30%
Tuesday
Cloudy
75°/ 52° 24°/ 11°
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
60%
Friday
Mostly Cloudy
62°17°
0%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. South winds 10 to 15 mph.

Night: Mostly cloudy in the evening, then clearing. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Gary, IN

Today
Mostly Cloudy
80°/ 58° 27°/ 14°
0%
Sunday
Cloudy
75°/ 58° 24°/ 14°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
30%
Tuesday
Rain Showers
75°/ 52° 24°/ 11°
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
50%
Friday
Rain Showers
62°17°
30%

Day: Mostly cloudy. Highs around 80. South winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Ottawa, IL

Today
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Sunday
Sunny
80°/ 62° 27°/ 17°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Sunny
78°/ 55° 26°/ 13°
40%
Wednesday
Rain Showers
70°/ 55° 21°/ 13°
60%
Thursday
Rain Showers
70°/ 50° 21°/ 10°
60%
Friday
Mostly Cloudy
62°17°
0%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. South winds 5 to 10 mph.

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

Kankakee, IL

Today
Mostly Cloudy
82°/ 58° 28°/ 14°
0%
Sunday
Cloudy
78°/ 58° 26°/ 14°
0%
Columbus Day
Cloudy
88°31°
0%
Mon Night
Thunderstorms
65°18°
20%
Tuesday
Rain Showers
78°/ 55° 26°/ 13°
20%
Wednesday
Rain Showers
72°/ 52° 22°/ 11°
50%
Thursday
Rain Showers
72°/ 48° 22°/ 9°
60%
Friday
Mostly Cloudy
65°18°
0%

Day: Mostly cloudy. Highs in the lower 80s. Southeast winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Belvidere, IL

Today
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Sunday
Sunny
78°/ 60° 26°/ 16°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
60°16°
30%
Tuesday
Cloudy
72°/ 50° 22°/ 10°
20%
Wednesday
Rain Showers
65°/ 48° 18°/ 9°
50%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
60%
Friday
Rain Showers
60°16°
30%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 80s. South winds 10 to 15 mph.

Night: Partly cloudy in the evening, then clearing. Lows in the mid 50s. Southeast winds around 10 mph, diminishing to around 5 mph after midnight.

Rochelle, IL

Today
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Sunday
Sunny
80°/ 62° 27°/ 17°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
62°17°
30%
Tuesday
Cloudy
72°/ 52° 22°/ 11°
20%
Wednesday
Rain Showers
68°/ 50° 20°/ 10°
60%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
60%
Friday
Mostly Cloudy
62°17°
0%

Day: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 80s. South winds 10 to 15 mph.

Night: Partly cloudy in the evening, then clearing. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Dixon, IL

Today
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Sunday
Sunny
80°/ 62° 27°/ 17°
0%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
62°17°
20%
Tuesday
Cloudy
75°/ 52° 24°/ 11°
30%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
60%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
60%
Friday
Mostly Cloudy
62°17°
0%

Day: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. South winds 10 to 15 mph.

Night: Partly cloudy in the evening, then clearing. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Portage, IN

Today
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
20%
Columbus Day
Cloudy
85°29°
0%
Mon Night
Thunderstorms
65°18°
30%
Tuesday
Rain Showers
75°/ 52° 24°/ 11°
20%
Wednesday
Rain Showers
68°/ 52° 20°/ 11°
50%
Thursday
Rain Showers
68°/ 48° 20°/ 9°
50%
Friday
Rain Showers
62°17°
30%

Day: Mostly cloudy. Highs in the upper 70s. Southeast winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.

Names listed above may include county names.

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