Antioch, IL Hourly Weather Updates

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Antioch Weather Map
UTC Time: 9/14/2026, 00:49
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Antioch, IL Regional Weather

Expires:202609140100;;409540
ASUS43 KLOT 140010
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SUN SEP 13 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>023-140100-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    62  51  67 NW9       30.12S TC  17           
6HR MIN TEMP:  62; 6HR MAX TEMP:  73; 6HR PCP:  0.02;                

CHICAGO-MIDWAY MOCLDY    63  51  65 NW8       30.12S TC  17           
6HR MIN TEMP:  63; 6HR MAX TEMP:  73; 6HR PCP:  0.02;                

AURORA         MOCLDY    58  55  90 W3        30.14S TC  14           
6HR MIN TEMP:  58; 6HR MAX TEMP:  71; 6HR PCP:  0.03;                

JOLIET*        CLOUDY    64  55  74 N3        30.14S TC  18           
WAUKEGAN       CLEAR     61  51  70 CALM      30.11S TC  16           
6HR MIN TEMP:  60; 6HR MAX TEMP:  66; 6HR PCP:  0.02;                

DUPAGE AIRPORT PTCLDY    60  53  77 NW6       30.14S TC  16           
6HR MIN TEMP:  60; 6HR MAX TEMP:  71;                                

KANKAKEE*      MOCLDY    64  51  64 N6        30.13S TC  18           
WHEELING       PTCLDY    63  51  65 NW6       30.14S TC  17           
6HR MIN TEMP:  63; 6HR MAX TEMP:  71; 6HR PCP:  0.01;                

LANSING*       MOCLDY    64  47  55 N6        30.13R TC  18           
NORTHERLY ISL*   N/A     64  47  53 NW6         N/A  TC  18           
$$


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

Antioch, IL

Tonight
Rain Showers
48°
20%
Monday
Sunny
72°/ 58° 22°/ 14°
0%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
80%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
80%
Thursday
Thunderstorms
80°/ 62° 27°/ 17°
50%
Friday
Thunderstorms
75°/ 60° 24°/ 16°
40%
Saturday
Thunderstorms
78°/ 58° 26°/ 14°
50%

Night: Mostly clear. A slight chance of showers this evening. Lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming north around 5 mph after midnight. Chance of rain 20 percent.

Kenosha, WI

Late Afternoon
Partly Cloudy
45°
0%
Monday
Rain Showers
72°/ 62° 22°/ 17°
70%
Tuesday
Thunderstorms
80°/ 58° 27°/ 14°
80%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
50%
Friday
Thunderstorms
72°/ 60° 22°/ 16°
50%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
60%

Day: Partly sunny. West winds 5 to 10 mph.

Night: Clear. Lows in the mid 40s. Northwest winds up to 5 mph.

Crystal Lake, IL

Tonight
Clear
45°
0%
Monday
Rain Showers
75°/ 65° 24°/ 18°
70%
Tuesday
Thunderstorms
82°/ 58° 28°/ 14°
70%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
70%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
50%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
60%

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Northwest winds around 5 mph in the evening, becoming light and variable.

Whitewater, WI

Late Afternoon
Sunny
45°
0%
Monday
Rain Showers
72°/ 62° 22°/ 17°
80%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
80%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Friday
Thunderstorms
72°/ 60° 22°/ 16°
50%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
60%

Day: Mostly sunny. West winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. West winds up to 5 mph through around midnight becoming calm.

Racine, WI

Late Afternoon
Sunny
45°
0%
Monday
Rain Showers
72°/ 62° 22°/ 17°
70%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
80%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Friday
Thunderstorms
72°/ 60° 22°/ 16°
50%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
60%

Day: Mostly sunny. West winds 5 to 10 mph.

Night: Clear. Lows around 50 NEAR THE LAKE AND in the mid 40s INLAND. Northwest winds up to 10 mph.

Evanston, IL

Tonight
Clear
52°11°
0%
Monday
Rain Showers
75°/ 65° 24°/ 18°
60%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
60%

Night: Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

Aurora, IL

Tonight
Clear
48°
0%
Monday
Rain Showers
75°/ 65° 24°/ 18°
70%
Tuesday
Thunderstorms
85°/ 62° 29°/ 17°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%
Saturday
Rain Showers
78°/ 60° 26°/ 16°
60%

Night: Mostly clear. Patchy fog after midnight. Lows in the upper 40s. Northwest winds around 5 mph in the evening, becoming light and variable.

Milwaukee, WI

Late Afternoon
Sunny
45°
0%
Monday
Rain Showers
70°/ 62° 21°/ 17°
80%
Tuesday
Thunderstorms
78°/ 58° 26°/ 14°
80%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Thunderstorms
72°/ 60° 22°/ 16°
40%
Friday
Thunderstorms
72°/ 60° 22°/ 16°
50%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
50%

Day: Sunny. West winds 5 to 10 mph.

Night: Clear. Lows around 50 NEAR THE LAKE AND in the mid 40s INLAND. Northwest winds up to 10 mph.

Waukesha, WI

Late Afternoon
Sunny
45°
0%
Monday
Rain Showers
72°/ 62° 22°/ 17°
80%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
80%
Wednesday
Thunderstorms
70°/ 60° 21°/ 16°
70%
Thursday
Thunderstorms
72°/ 58° 22°/ 14°
40%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
50%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
50%

Day: Sunny. West winds 5 to 10 mph.

Night: Clear. Lows in the mid 40s. Northwest winds up to 5 mph.

Naperville, IL

Tonight
Clear
52°11°
0%
Monday
Rain Showers
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Wednesday
Thunderstorms
75°/ 68° 24°/ 20°
70%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
60%
Friday
Rain Showers
75°/ 62° 24°/ 17°
50%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
50%

Night: Mostly clear. Lows in the lower 50s. North winds around 5 mph.

Belvidere, IL

Tonight
Clear
45°
0%
Monday
Rain Showers
75°/ 65° 24°/ 18°
70%
Tuesday
Thunderstorms
80°/ 58° 27°/ 14°
70%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Friday
Rain Showers
75°/ 60° 24°/ 16°
50%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
60%

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Northwest winds around 5 mph in the evening, becoming light and variable.

Chicago, IL

Tonight
Clear
55°13°
0%
Monday
Mostly Cloudy
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Wednesday
Thunderstorms
75°/ 68° 24°/ 20°
70%
Thursday
Rain Showers
78°/ 65° 26°/ 18°
60%
Friday
Rain Showers
75°/ 65° 24°/ 18°
50%
Saturday
Rain Showers
78°/ 65° 26°/ 18°
50%

Night: Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph.

Watertown, WI

Late Afternoon
Sunny
42°
0%
Monday
Rain Showers
72°/ 62° 22°/ 17°
80%
Tuesday
Rain Showers
78°/ 55° 26°/ 13°
80%
Wednesday
Thunderstorms
72°/ 58° 22°/ 14°
70%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
50%

Day: Sunny. West winds 5 to 10 mph.

Night: Colder. Mostly clear. Lows in the lower 40s. West winds up to 5 mph through around midnight becoming calm.

Janesville, WI

Late Afternoon
Sunny
45°
0%
Monday
Rain Showers
72°/ 65° 22°/ 18°
80%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
80%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Friday
Thunderstorms
72°/ 58° 22°/ 14°
60%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
60%

Day: Mostly sunny. West winds 5 to 10 mph.

Night: Colder. Mostly clear. Lows in the mid 40s. West winds up to 5 mph through around midnight becoming calm.

DeKalb, IL

Tonight
Clear
45°
0%
Monday
Rain Showers
75°/ 65° 24°/ 18°
70%
Tuesday
Thunderstorms
82°/ 60° 28°/ 16°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Friday
Rain Showers
78°/ 62° 26°/ 17°
50%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
50%

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Northwest winds around 5 mph in the evening, becoming light and variable.

Rockford, IL

Tonight
Clear
45°
0%
Monday
Rain Showers
75°/ 65° 24°/ 18°
70%
Tuesday
Thunderstorms
78°/ 55° 26°/ 13°
80%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
50%
Friday
Rain Showers
75°/ 60° 24°/ 16°
50%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
60%

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Northwest winds around 5 mph in the evening, becoming light and variable.

Mequon, WI

Late Afternoon
Sunny
45°
0%
Monday
Rain Showers
68°/ 62° 20°/ 17°
80%
Tuesday
Rain Showers
78°/ 55° 26°/ 13°
80%
Wednesday
Rain Showers
70°/ 58° 21°/ 14°
70%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
40%
Friday
Rain Showers
72°/ 58° 22°/ 14°
50%
Saturday
Rain Showers
75°/ 58° 24°/ 14°
50%

Day: Sunny. West winds 5 to 15 mph.

Night: Clear. Lows in the mid 40s. Northwest winds up to 10 mph.

West Bend, WI

Late Afternoon
Sunny
42°
0%
Monday
Rain Showers
70°/ 62° 21°/ 17°
80%
Tuesday
Rain Showers
75°/ 55° 24°/ 13°
80%
Wednesday
Rain Showers
68°/ 58° 20°/ 14°
70%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
40%
Friday
Rain Showers
72°/ 58° 22°/ 14°
50%
Saturday
Rain Showers
75°/ 55° 24°/ 13°
50%

Day: Sunny. West winds 5 to 10 mph.

Night: Clear. Lows in the lower 40s. Northwest winds up to 5 mph.

Joliet, IL

Tonight
Clear
52°11°
0%
Monday
Rain Showers
75°/ 68° 24°/ 20°
50%
Tuesday
Thunderstorms
88°/ 65° 31°/ 18°
70%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
70%
Thursday
Rain Showers
80°/ 65° 27°/ 18°
60%
Friday
Rain Showers
78°/ 62° 26°/ 17°
50%
Saturday
Rain Showers
80°/ 62° 27°/ 17°
50%

Night: Mostly clear. Patchy fog late. Lows in the lower 50s. North winds around 5 mph.

Rochelle, IL

Tonight
Clear
45°
0%
Monday
Rain Showers
75°/ 65° 24°/ 18°
70%
Tuesday
Thunderstorms
82°/ 58° 28°/ 14°
80%
Wednesday
Thunderstorms
75°/ 62° 24°/ 17°
80%
Thursday
Thunderstorms
78°/ 60° 26°/ 16°
50%
Friday
Rain Showers
78°/ 62° 26°/ 17°
50%
Saturday
Rain Showers
78°/ 58° 26°/ 14°
50%

Night: Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Northwest winds around 5 mph in the evening, becoming light and variable.

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