Koppie, IL Weather Forecast & Current Conditions

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Koppie, IL Weather Maps

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Koppie Weather Map
UTC Time: 9/30/2026, 14:30
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Koppie, IL Regional Weather

Expires:202609301500;;303340
ASUS43 KLOT 301410
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT WED SEP 30 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>023-301500-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  RAIN      60  59  96 S8        29.94F FOG     TC  16   
CHICAGO-MIDWAY RAIN      62  60  93 S6        29.97R FOG     TC  17   
AURORA         LGT RAIN  61  61 100 S6        29.94F FOG     TC  16   
WAUKEGAN       LGT RAIN  60  59  96 S7        29.93F FOG     TC  16   
DUPAGE AIRPORT LGT RAIN  60  60 100 S7        29.94F FOG     TC  16   
WHEELING       RAIN      61  60  97 S7        29.96S FOG     TC  16   
NORTHERLY ISL*   N/A     60  58  92 S5          N/A  TC  16           
$$


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

Koppie, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
70°/ 52° 21°/ 11°
100%
Friday
Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the morning. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Crystal Lake, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
65°/ 52° 18°/ 11°
100%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Sunny
60°/ 42° 16°/ 6°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the morning. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Evanston, IL

Today
Rain Showers
65°/ 65° 18°/ 18°
100%
Thursday
Thunderstorms
70°/ 55° 21°/ 13°
100%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
68°/ 45° 20°/ 7°
0%
Monday
Sunny
60°/ 45° 16°/ 7°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Near steady temperature in the mid 60s. Southwest winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Waukegan, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
100%
Friday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Sunny
60°/ 42° 16°/ 6°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Naperville, IL

Today
Rain Showers
65°/ 65° 18°/ 18°
100%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Cloudy
68°/ 45° 20°/ 7°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Near steady temperature in the mid 60s. Southwest winds around 10 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

DeKalb, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
70°/ 52° 21°/ 11°
100%
Friday
Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Highs in the upper 60s. South winds 10 to 15 mph. Gusts up to 25 mph in the morning. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 90 percent.

Belvidere, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
65°/ 50° 18°/ 10°
100%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
65°/ 40° 18°/ 4°
0%
Monday
Sunny
62°/ 40° 17°/ 4°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the morning. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Chicago, IL

Today
Rain Showers
65°/ 65° 18°/ 18°
100%
Thursday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Friday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Saturday
Sunny
65°/ 50° 18°/ 10°
0%
Sunday
Sunny
65°/ 48° 18°/ 9°
0%
Monday
Sunny
60°/ 45° 16°/ 7°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Near steady temperature in the mid 60s. Southwest winds around 10 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Whitewater, WI

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
100%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
60°/ 40° 16°/ 4°
0%
Tuesday
Sunny
62°17°
0%

Day: Cooler. Showers in the morning, then chance of drizzle in the afternoon. Highs in the upper 60s. Southwest winds 5 to 15 mph. Chance of showers near 100 percent.

Night: Chance of light showers in the evening, then light showers and slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds up to 10 mph. Chance of precipitation near 100 percent.

Kenosha, WI

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 50° 20°/ 10°
100%
Friday
Partly Cloudy
65°/ 45° 18°/ 7°
0%
Saturday
Sunny
62°/ 45° 17°/ 7°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
60°/ 42° 16°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers in the morning, then chance of drizzle in the afternoon. Highs in the upper 60s. Southwest winds 5 to 15 mph. Chance of showers near 100 percent.

Night: Chance of light showers and slight chance of thunderstorms in the evening, then light showers and slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Oswego, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Showers. Highs in the upper 60s. South winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 90 percent.

Joliet, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Friday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°/ 45° 20°/ 7°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Showers. Highs in the upper 60s. South winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: A chance of showers in the evening, then showers likely after midnight. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 70 percent.

Rockford, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
65°/ 48° 18°/ 9°
100%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Cloudy
65°/ 38° 18°/ 3°
0%
Monday
Sunny
62°/ 40° 17°/ 4°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers. A slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 90 percent.

Rochelle, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
100%
Friday
Cloudy
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Cloudy
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Cloudy
62°17°
0%

Day: Showers. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers with a slight chance of thunderstorms. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation near 100 percent.

Calumet City, IL

Today
Rain Showers
65°/ 65° 18°/ 18°
100%
Thursday
Thunderstorms
72°/ 58° 22°/ 14°
100%
Friday
Mostly Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Sunny
65°/ 48° 18°/ 9°
0%
Sunday
Sunny
68°/ 48° 20°/ 9°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers. Near steady temperature in the mid 60s. Southwest winds around 10 mph. Chance of precipitation near 100 percent.

Night: Showers likely early in the evening, then a chance of showers late in the evening. Showers likely after midnight. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 70 percent.

Dixon, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
70°/ 52° 21°/ 11°
100%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
68°/ 42° 20°/ 6°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Showers. Highs in the upper 60s. South winds 10 to 15 mph. Chance of precipitation near 100 percent.

Night: Showers with a slight chance of thunderstorms. Near steady temperature in the mid 60s. South winds 5 to 10 mph. Chance of precipitation 90 percent.

Racine, WI

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
100%
Friday
Partly Cloudy
65°/ 40° 18°/ 4°
0%
Saturday
Sunny
62°/ 45° 17°/ 7°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
58°/ 42° 14°/ 6°
0%
Tuesday
Sunny
62°17°
0%

Day: Showers in the morning, then chance of drizzle in the afternoon. Highs in the upper 60s. Southwest winds 5 to 15 mph. Chance of showers near 100 percent.

Night: Chance of light showers in the evening, then light showers and slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds up to 10 mph. Chance of precipitation 90 percent.

Janesville, WI

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
68°/ 48° 20°/ 9°
100%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
65°/ 45° 18°/ 7°
0%
Sunday
Sunny
65°/ 38° 18°/ 3°
0%
Monday
Sunny
60°/ 40° 16°/ 4°
0%
Tuesday
Sunny
62°17°
0%

Day: Cooler. Showers in the morning, then chance of drizzle in the afternoon. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of showers near 100 percent.

Night: Light showers likely in the evening, then light showers and slight chance of thunderstorms in the late evening and overnight. Near steady temperature in the mid 60s. Southwest winds up to 10 mph. Chance of precipitation near 100 percent.

Ottawa, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
100%
Friday
Cloudy
68°/ 45° 20°/ 7°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
70°/ 45° 21°/ 7°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Showers. Highs in the upper 60s. South winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Mostly cloudy. A chance of showers until early morning, then showers likely with a slight chance of thunderstorms late. Near steady temperature in the mid 60s. South winds around 5 mph. Chance of precipitation 70 percent.

Morris, IL

Today
Rain Showers
68°/ 65° 20°/ 18°
100%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
100%
Friday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Saturday
Sunny
68°/ 48° 20°/ 9°
0%
Sunday
Sunny
72°/ 45° 22°/ 7°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°18°
0%

Day: Showers. Highs in the upper 60s. South winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Mostly cloudy. A chance of showers until early morning, then showers likely late. Near steady temperature in the mid 60s. South winds around 5 mph. Chance of precipitation 70 percent.

Names listed above may include county names.

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