Koppie, IL Weather Forecast & Current Conditions

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Koppie, IL Weather Maps

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Koppie Weather Map
UTC Time: 11/12/2026, 22:35
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Koppie, IL Regional Weather

Expires:202611122300;;716745
ASUS43 KLOT 122211
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CST THU NOV 12 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>023-122300-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    42  28  57 N20G30    29.94R TC   6           
CHICAGO-MIDWAY CLOUDY    43  29  57 N17G31    29.94R TC   6           
AURORA         CLOUDY    40  29  64 N18G29    29.97R TC   4           
JOLIET*        CLOUDY    43  31  61 N10G20    29.97R TC   6           
WAUKEGAN       CLOUDY    42  29  59 N14G28    29.94R TC   6           
DUPAGE AIRPORT CLOUDY    41  29  62 N18G29    29.96R TC   5           
KANKAKEE*      CLOUDY    42  29  62 N16G22    29.95R TC   5           
WHEELING       CLOUDY    42  30  62 N15G25    29.96R TC   6           
LANSING*       CLOUDY    42  29  60 NW10G17   29.93R TC   6           
NORTHERLY ISL*   N/A     44  31  60 NW18        N/A  TC   7           
$$


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

Afternoon
Mostly Cloudy
42°/ 32° 6°/ 0°
0%
Friday
Snow
42°/ 28° 6°/ -2°
20%
Saturday
Sunny
45°/ 28° 7°/ -2°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 30° 11°/ -1°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. Breezy. Highs in the lower 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Blustery with lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph.

Crystal Lake, IL

Afternoon
Mostly Cloudy
30°-1°
0%
Friday
Mostly Cloudy
42°/ 28° 6°/ -2°
0%
Saturday
Sunny
45°/ 28° 7°/ -2°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. Breezy. Nearly steady temperatures around 40. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. North winds 10 to 15 mph with gusts up to 25 mph.

Evanston, IL

Afternoon
Rain
45°/ 32° 7°/ 0°
50%
Friday
Snow
42°/ 32° 6°/ 0°
50%
Saturday
Sunny
48°/ 30° 9°/ -1°
0%
Sunday
Sunny
48°/ 32° 9°/ 0°
0%
Monday
Sunny
50°/ 32° 10°/ 0°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. A slight chance of rain early in the afternoon, then a chance of rain late. Breezy. Highs in the mid 40s. North winds 15 to 25 mph with gusts up to 30 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A slight chance of snow early in the evening. A chance of rain until early morning. A chance of snow in the late evening and overnight. Little or no snow accumulation. Breezy with lows in the lower 30s. North winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 50 percent.

Waukegan, IL

Afternoon
Rain
42°/ 32° 6°/ 0°
50%
Friday
Snow
42°/ 30° 6°/ -1°
50%
Saturday
Sunny
45°/ 28° 7°/ -2°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
50°/ 30° 10°/ -1°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. A slight chance of rain early in the afternoon, then a chance of rain late. Breezy. Highs in the lower 40s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. A chance of rain in the evening. A chance of snow. Little or no snow accumulation. Breezy with lows in the lower 30s. North winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 50 percent.

Naperville, IL

Afternoon
Rain
45°/ 32° 7°/ 0°
50%
Friday
Snow
42°/ 32° 6°/ 0°
50%
Saturday
Sunny
45°/ 28° 7°/ -2°
0%
Sunday
Sunny
48°/ 30° 9°/ -1°
0%
Monday
Sunny
50°/ 30° 10°/ -1°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. A slight chance of rain. Breezy. Highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A chance of rain with a slight chance of snow early in the evening, then a chance of snow in the late evening and early morning. A slight chance of snow late. Blustery with lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50 percent.

DeKalb, IL

Afternoon
Mostly Cloudy
42°/ 30° 6°/ -1°
0%
Friday
Mostly Cloudy
42°/ 28° 6°/ -2°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. Breezy. Highs in the lower 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. North winds 10 to 15 mph with gusts up to 25 mph.

Belvidere, IL

Afternoon
Mostly Cloudy
42°/ 28° 6°/ -2°
0%
Friday
Mostly Cloudy
42°/ 28° 6°/ -2°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 25° 9°/ -4°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 30° 11°/ -1°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. Breezy. Highs in the lower 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy. Lows in the upper 20s. North winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Chicago, IL

Afternoon
Rain
45°/ 35° 7°/ 2°
70%
Friday
Snow
42°6°
70%
Saturday
Cloudy
45°/ 32° 7°/ 0°
0%
Sunday
Sunny
48°/ 32° 9°/ 0°
0%
Monday
Sunny
50°/ 32° 10°/ 0°
0%
Tuesday
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. A chance of rain. Breezy. Highs in the mid 40s. North winds 15 to 25 mph with gusts up to 30 mph. Chance of precipitation 50 percent.

Night: A slight chance of snow early in the evening. Rain likely. A chance of snow in the late evening and overnight. Snow accumulation up to half an inch. Breezy with lows in the mid 30s. North winds 15 to 20 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of precipitation 70 percent.

Whitewater, WI

Late Afternoon
Partly Cloudy
28°-2°
0%
Friday
Partly Cloudy
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
48°/ 28° 9°/ -2°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
55°/ 38° 13°/ 3°
0%
Thursday
Rain
58°14°
30%

Day: Partly sunny. North winds 10 to 15 mph with gusts to around 30 mph.

Night: Partly cloudy. Lows in the upper 20s. North winds 5 to 15 mph.

Kenosha, WI

Late Afternoon
Sprinkles
32°0°
50%
Friday
Snow
45°/ 28° 7°/ -2°
50%
Saturday
Sunny
48°/ 28° 9°/ -2°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
52°/ 30° 11°/ -1°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
55°/ 38° 13°/ 3°
0%
Thursday
Rain
58°14°
20%

Day: Mostly cloudy. Chance of sprinkles. North winds 15 to 20 mph.

Night: Mostly cloudy. Chance of sprinkles through around midnight. Chance of flurries in the late evening and overnight. Chance of light rain after midnight. Lows in the lower 30s. North winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent.

Oswego, IL

Afternoon
Mostly Cloudy
45°/ 32° 7°/ 0°
20%
Friday
Snow
42°/ 28° 6°/ -2°
20%
Saturday
Sunny
45°/ 28° 7°/ -2°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 30° 11°/ -1°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. Breezy. Highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of snow in the evening. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Joliet, IL

Afternoon
Rain
45°/ 32° 7°/ 0°
50%
Friday
Snow
42°/ 30° 6°/ -1°
50%
Saturday
Sunny
45°/ 28° 7°/ -2°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 30° 11°/ -1°
0%
Wednesday
Sunny
55°13°
0%

Day: Mostly cloudy. A slight chance of rain. Breezy. Highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. A chance of rain in the evening. A chance of snow. Little or no snow accumulation. Blustery with lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50 percent.

Rockford, IL

Afternoon
Mostly Cloudy
42°/ 30° 6°/ -1°
0%
Friday
Cloudy
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 25° 9°/ -4°
0%
Monday
Sunny
50°/ 25° 10°/ -4°
0%
Tuesday
Sunny
52°/ 30° 11°/ -1°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. Breezy. Highs in the lower 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 30. North winds around 10 mph.

Rochelle, IL

Afternoon
Mostly Cloudy
42°/ 30° 6°/ -1°
0%
Friday
Cloudy
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 25° 9°/ -4°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. Breezy. Highs in the lower 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy. Lows around 30. North winds around 10 mph.

Calumet City, IL

Afternoon
Rain
45°/ 32° 7°/ 0°
90%
Friday
Snow
42°/ 32° 6°/ 0°
90%
Saturday
Cloudy
45°/ 30° 7°/ -1°
0%
Sunday
Sunny
48°/ 30° 9°/ -1°
0%
Monday
Sunny
50°/ 32° 10°/ 0°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
55°13°
0%

Day: Mostly cloudy. A chance of rain. Breezy. Highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 50 percent.

Night: A chance of snow in the evening. Rain. Snow likely after midnight. Snow accumulation around an inch. Blustery with lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 90 percent.

Dixon, IL

Afternoon
Mostly Cloudy
42°/ 30° 6°/ -1°
0%
Friday
Cloudy
42°/ 28° 6°/ -2°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Cloudy
55°13°
0%

Day: Mostly cloudy. Breezy. Highs in the lower 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy. Lows around 30. North winds 10 to 15 mph.

Racine, WI

Late Afternoon
Sprinkles
30°-1°
20%
Friday
Snow
45°/ 28° 7°/ -2°
50%
Saturday
Sunny
45°/ 28° 7°/ -2°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
55°/ 38° 13°/ 3°
0%
Thursday
Rain
58°14°
20%

Day: Mostly cloudy. Chance of sprinkles. North winds 15 to 20 mph with gusts to around 35 mph.

Night: Mostly cloudy. Chance of sprinkles through around midnight. Chance of flurries in the late evening and overnight. Slight chance of light rain after midnight. Lows around 30. North winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 20 percent.

Janesville, WI

Late Afternoon
Mostly Cloudy
28°-2°
0%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 25° 9°/ -4°
0%
Monday
Sunny
48°/ 28° 9°/ -2°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
55°/ 38° 13°/ 3°
0%
Thursday
Rain
58°14°
30%

Day: Mostly cloudy. North winds 10 to 15 mph.

Night: Mostly cloudy through around midnight then becoming partly cloudy. Lows in the upper 20s. North winds 10 to 15 mph.

Ottawa, IL

Afternoon
Mostly Cloudy
45°/ 30° 7°/ -1°
0%
Friday
Mostly Cloudy
42°/ 28° 6°/ -2°
0%
Saturday
Sunny
45°/ 28° 7°/ -2°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
52°/ 28° 11°/ -2°
0%
Tuesday
Sunny
55°/ 32° 13°/ 0°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly cloudy. Breezy. Highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. North winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Morris, IL

Afternoon
Mostly Cloudy
45°/ 32° 7°/ 0°
20%
Friday
Snow
42°/ 28° 6°/ -2°
20%
Saturday
Sunny
48°/ 28° 9°/ -2°
0%
Sunday
Sunny
50°/ 28° 10°/ -2°
0%
Monday
Sunny
52°/ 28° 11°/ -2°
0%
Tuesday
Sunny
55°/ 32° 13°/ 0°
0%
Wednesday
Sunny
58°14°
0%

Day: Mostly cloudy. Breezy. Highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of rain early in the evening. A slight chance of snow until early morning. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Names listed above may include county names.

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