Jay Stream Middle School, IL Weather Forecast & Current Conditions

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Jay Stream Middle School, IL Weather Maps

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Jay Stream Middle School Weather Map
UTC Time: 9/16/2026, 07:10
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Jay Stream Middle School, IL Regional Weather

Expires:202609160800;;533291
ASUS43 KLOT 160706
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT WED SEP 16 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>023-160800-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    71  65  81 NE12      30.20R TC  22           
CHICAGO-MIDWAY LGT RAIN  73  66  78 N6        30.20R TC  23           
AURORA         CLOUDY    69  67  93 N3        30.21R TC  21           
JOLIET*        CLOUDY    73  72  96 CALM      30.20F TC  23           
WAUKEGAN       CLOUDY    66  57  72 N9        30.21R TC  19           
DUPAGE AIRPORT CLOUDY    69  66  90 N6        30.21R TC  21           
KANKAKEE*      LGT RAIN  72  70  95 CALM      30.21S TC  22           
WHEELING       CLOUDY    68  61  78 NE12G18   30.23R TC  20           
ROMEOVILLE*    CLOUDY    72  72 100 NE6       30.21S TC  22           
LANSING*       CLOUDY    72  68  88 NE3       30.20S TC  22           
NORTHERLY ISL*   N/A     69  66  90 MISG        N/A  TC  21           
$$


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

Jay Stream Middle School, IL

Tonight
Thunderstorms
65°18°
50%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
40%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
40%
Friday
Thunderstorms
75°/ 65° 24°/ 18°
60%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
30%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. A chance of showers after midnight. A slight chance of thunderstorms late. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 50 percent.

Northern Cook, IL

Tonight
Rain Showers
62°17°
40%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
30%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Friday
Thunderstorms
72°/ 65° 22°/ 18°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 60° 24°/ 16°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
30%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. A chance of showers after midnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of precipitation 40 percent.

Kane, IL

Tonight
Rain Showers
62°17°
50%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
40%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Friday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. A chance of showers after midnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of precipitation 50 percent.

Central Cook, IL

Tonight
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
72°/ 68° 22°/ 20°
40%
Thursday
Thunderstorms
75°/ 65° 24°/ 18°
40%
Friday
Thunderstorms
75°/ 65° 24°/ 18°
60%
Saturday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Rain Showers
75°/ 62° 24°/ 17°
50%
Monday
Rain Showers
72°/ 62° 22°/ 17°
40%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. A chance of showers after midnight. A slight chance of thunderstorms after midnight. Showers likely late. Lows in the mid 60s. North winds 5 to 10 mph. Chance of precipitation 70 percent.

Northern Will, IL

Tonight
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
30%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. Showers likely and a slight chance of thunderstorms after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Lake, IL

Tonight
Rain Showers
62°17°
20%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
30%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
40%
Friday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. A slight chance of showers after midnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of precipitation 20 percent.

Kendall, IL

Tonight
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
30%
Tuesday
Cloudy
75°24°
0%

Night: Cloudy. A slight chance of showers after midnight, then showers likely and a slight chance of thunderstorms after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Southern Cook, IL

Tonight
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
75°/ 68° 24°/ 20°
40%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
40%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. Showers likely and a slight chance of thunderstorms after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

McHenry, IL

Tonight
Rain Showers
60°16°
20%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
40%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
40%
Friday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. A slight chance of showers after midnight. Lows around 60. North winds around 5 mph. Chance of precipitation 20 percent.

De Kalb, IL

Tonight
Rain Showers
62°17°
50%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
50%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
40%
Friday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. A slight chance of showers after midnight, then a chance of showers after midnight. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.

Grundy, IL

Tonight
Thunderstorms
65°18°
80%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
80°/ 68° 27°/ 20°
40%
Saturday
Thunderstorms
88°/ 68° 31°/ 20°
70%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
30%
Tuesday
Mostly Cloudy
75°24°
0%

Night: Cloudy. A chance of showers and a slight chance of thunderstorms after midnight, then showers and a chance of thunderstorms after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 80 percent.

Southern Will, IL

Tonight
Thunderstorms
65°18°
80%
Wednesday
Thunderstorms
78°/ 68° 26°/ 20°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
40%
Saturday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
30%
Tuesday
Cloudy
75°24°
0%

Night: Cloudy. A slight chance of showers and thunderstorms after midnight, then showers and a chance of thunderstorms after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 80 percent.

Eastern Will, IL

Tonight
Thunderstorms
65°18°
80%
Wednesday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
50%
Monday
Rain Showers
72°/ 58° 22°/ 14°
40%
Tuesday
Cloudy
72°22°
0%

Night: Cloudy. A slight chance of showers after midnight, then showers and a chance of thunderstorms after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 80 percent.

Lake, IN

Tonight
Thunderstorms
65°18°
70%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
50%
Monday
Rain Showers
75°/ 58° 24°/ 14°
40%
Tuesday
Cloudy
72°22°
0%

Night: Cloudy. A slight chance of showers after midnight, then showers likely and a chance of thunderstorms after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of precipitation 70 percent.

Boone, IL

Tonight
Rain Showers
58°14°
20%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
40%
Thursday
Thunderstorms
75°/ 60° 24°/ 16°
40%
Friday
Thunderstorms
72°/ 62° 22°/ 17°
80%
Saturday
Thunderstorms
80°/ 62° 27°/ 17°
80%
Sunday
Rain Showers
72°/ 58° 22°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%
Tuesday
Mostly Cloudy
72°22°
0%

Night: Cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Northeast winds around 5 mph. Chance of precipitation 20 percent.

La Salle, IL

Tonight
Thunderstorms
65°18°
80%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Thursday
Thunderstorms
78°/ 65° 26°/ 18°
50%
Friday
Thunderstorms
78°/ 68° 26°/ 20°
50%
Saturday
Thunderstorms
85°/ 65° 29°/ 18°
70%
Sunday
Rain Showers
78°/ 62° 26°/ 17°
50%
Monday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Tuesday
Mostly Cloudy
75°24°
0%

Night: Cloudy. A chance of showers after midnight. A slight chance of thunderstorms. Showers after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of precipitation 80 percent.

Kenosha, WI

Tonight
Sprinkles
62°17°
0%
Wednesday
Thunderstorms
70°/ 65° 21°/ 18°
40%
Thursday
Rain Showers
75°/ 60° 24°/ 16°
40%
Friday
Thunderstorms
72°/ 62° 22°/ 17°
80%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Sunday
Rain Showers
70°/ 58° 21°/ 14°
50%
Monday
Rain Showers
72°/ 55° 22°/ 13°
30%
Tuesday
Rain Showers
70°21°
20%

Night: Mostly cloudy. Slight chance of sprinkles after midnight. Lows in the lower 60s. North winds 5 to 10 mph.

Walworth, WI

Tonight
Sprinkles
58°14°
0%
Wednesday
Thunderstorms
68°/ 62° 20°/ 17°
40%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
40%
Friday
Thunderstorms
72°/ 62° 22°/ 17°
80%
Saturday
Thunderstorms
78°/ 62° 26°/ 17°
80%
Sunday
Rain Showers
68°/ 58° 20°/ 14°
50%
Monday
Rain Showers
70°/ 55° 21°/ 13°
30%
Tuesday
Rain Showers
68°20°
20%

Night: Mostly cloudy. Slight chance of sprinkles after midnight. Lows in the upper 50s. North winds up to 5 mph.

Ogle, IL

Tonight
Rain Showers
60°16°
40%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
50%
Thursday
Thunderstorms
75°/ 62° 24°/ 17°
40%
Friday
Thunderstorms
75°/ 62° 24°/ 17°
70%
Saturday
Thunderstorms
82°/ 62° 28°/ 17°
70%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
50%
Monday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Cloudy
72°22°
0%

Night: Cloudy. A chance of showers after midnight. Lows around 60. Northeast winds around 5 mph. Chance of precipitation 40 percent.

Lee, IL

Tonight
Thunderstorms
60°16°
50%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
50%
Thursday
Thunderstorms
78°/ 62° 26°/ 17°
50%
Friday
Thunderstorms
75°/ 65° 24°/ 18°
60%
Saturday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Sunday
Rain Showers
75°/ 58° 24°/ 14°
50%
Monday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Cloudy
72°22°
0%

Night: Cloudy. A chance of showers. A slight chance of thunderstorms late. Lows around 60. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.

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