Dundee, IL Weather Forecast & Current Conditions

Feedback E-mail the Weather

Quick Clicks

Weather World

Dundee, IL Weather Maps

°F °C°F °C
Dundee Weather Map
UTC Time: 9/20/2026, 12:21
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Dundee, IL Regional Weather

Expires:202609201300;;763977
ASUS43 KLOT 201210
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT SUN SEP 20 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>023-201300-
NORTHEAST ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    66  64  93 NE15      29.96R TC  19           
6HR MIN TEMP:  66; 6HR MAX TEMP:  69; 6HR PCP:  0.82;                

CHICAGO-MIDWAY LGT RAIN  67  66  97 N15       29.96R TC  19           
6HR MIN TEMP:  67; 6HR MAX TEMP:  69; 6HR PCP:  1.05;                

AURORA         LGT RAIN  68  67  96 NE10      29.95R FOG     TC  20   
6HR MIN TEMP:  67; 6HR MAX TEMP:  69; 6HR PCP:  1.75;                

JOLIET*        DRIZZLE   69  69 100 CALM      29.94R TC  21           
WAUKEGAN       LGT RAIN  63  62  97 NE13G25   29.95S TC  17           
6HR MIN TEMP:  63; 6HR MAX TEMP:  66; 6HR PCP:  1.10;                

DUPAGE AIRPORT LGT RAIN  67  65  93 NE14      29.97R TC  19           
6HR MIN TEMP:  67; 6HR MAX TEMP:  69;                                

KANKAKEE*      CLOUDY    69  67  95 NE3       29.94R TC  20           
WHEELING       LGT RAIN  65  64  97 NE9       29.99R TC  18           
6HR MIN TEMP:  65; 6HR MAX TEMP:  68; 6HR PCP:  0.77;                

ROMEOVILLE*    RAIN      68  68 100 NW3       29.95R FOG     TC  20   
LANSING*       LGT RAIN  68  68 100 NW5       29.94R TC  20           
NORTHERLY ISL*   N/A     66  64  93 N12         N/A  TC  19           
$$


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

Dundee, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
65°18°
100%
Monday
Rain Showers
65°/ 52° 18°/ 11°
30%
Tuesday
Rain Showers
62°/ 50° 17°/ 10°
20%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
70°21°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and early morning. A chance of showers late. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.

Naperville, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
68°20°
100%
Monday
Rain Showers
65°/ 55° 18°/ 13°
30%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the upper 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and early morning. A chance of showers late. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.

DeKalb, IL

This Morning
Thunderstorms
55°13°
100%
Today
Thunderstorms
65°18°
100%
Monday
Rain Showers
65°/ 52° 18°/ 11°
30%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and early morning. A chance of showers late. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.

Evanston, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
68°20°
90%
Monday
Rain Showers
65°/ 55° 18°/ 13°
30%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Cloudy
70°21°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers after midnight. A chance of showers late. Lows in the upper 50s. Northeast winds 15 to 20 mph with gusts up to 25 mph, becoming east 10 to 15 mph after midnight. Chance of precipitation 30 percent.

Crystal Lake, IL

This Morning
Thunderstorms
55°13°
100%
Today
Thunderstorms
65°18°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
20%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Mostly Cloudy
62°/ 48° 17°/
0%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
68°20°
0%

Day: Patchy fog. Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Temperatures in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and overnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 20 percent.

Oswego, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
68°20°
100%
Monday
Rain Showers
65°/ 55° 18°/ 13°
30%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the upper 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and early morning. A chance of showers late. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.

Joliet, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
68°20°
100%
Monday
Rain Showers
65°/ 55° 18°/ 13°
30%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the upper 60s. East winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and early morning. A chance of showers late. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.

Waukegan, IL

This Morning
Thunderstorms
55°13°
100%
Today
Thunderstorms
68°20°
90%
Monday
Rain Showers
65°/ 52° 18°/ 11°
20%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Mostly Cloudy
68°20°
0%

Day: Patchy fog. Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Temperatures in the mid 60s. Northeast winds 5 to 10 mph, increasing to 10 to 15 mph late. Chance of precipitation near 100 percent.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Northeast winds 15 to 20 mph. Chance of precipitation 20 percent.

Belvidere, IL

This Morning
Thunderstorms
55°13°
100%
Today
Thunderstorms
65°18°
70%
Monday
Rain Showers
62°/ 50° 17°/ 10°
30%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
68°20°
0%

Day: Patchy fog. Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Temperatures in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and overnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 20 percent.

Chicago, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
68°20°
100%
Monday
Rain Showers
65°/ 55° 18°/ 13°
30%
Tuesday
Rain Showers
62°/ 55° 17°/ 13°
20%
Wednesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Friday
Cloudy
68°/ 55° 20°/ 13°
0%
Saturday
Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the upper 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers after midnight. A chance of showers late. Lows in the upper 50s. Northeast winds 15 to 20 mph with gusts up to 25 mph, becoming east 10 to 15 mph after midnight. Chance of precipitation 30 percent.

Rochelle, IL

This Morning
Thunderstorms
55°13°
100%
Today
Thunderstorms
65°18°
90%
Monday
Rain Showers
65°/ 50° 18°/ 10°
30%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
70°21°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and overnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 20 percent.

Calumet City, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
68°20°
100%
Monday
Rain Showers
65°/ 55° 18°/ 13°
30%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Friday
Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the upper 60s. East winds around 5 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers after midnight. A chance of showers late. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.

Ottawa, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
68°20°
100%
Monday
Rain Showers
65°/ 55° 18°/ 13°
40%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
20%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°/ 50° 21°/ 10°
0%
Saturday
Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. Temperatures in the upper 60s. East winds around 5 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and early morning. A chance of showers late. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 40 percent.

Dixon, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
68°20°
100%
Monday
Rain Showers
65°/ 52° 18°/ 11°
40%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the mid 60s. East winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and overnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 20 percent.

Rockford, IL

This Morning
Thunderstorms
55°13°
100%
Today
Thunderstorms
65°18°
70%
Monday
Rain Showers
62°/ 50° 17°/ 10°
30%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
68°20°
0%

Day: Patchy fog. Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Temperatures in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers in the late evening and overnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 20 percent.

Morris, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
72°22°
100%
Monday
Rain Showers
68°/ 55° 20°/ 13°
40%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
20%
Wednesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
72°/ 52° 22°/ 11°
0%
Saturday
Mostly Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. Temperatures in the upper 60s. East winds around 5 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers late in the evening. A chance of showers after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.

Channahon, IL

This Morning
Thunderstorms
58°14°
100%
Today
Thunderstorms
70°21°
100%
Monday
Rain Showers
65°/ 55° 18°/ 13°
30%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Cloudy
70°/ 52° 21°/ 11°
0%
Saturday
Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the upper 60s. East winds around 5 mph. Chance of precipitation near 100 percent.

Night: Mostly cloudy. A slight chance of showers in the late evening and early morning. A chance of showers late. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.

Whitewater, WI

This Morning
Thunderstorms
55°13°
100%
Today
Thunderstorms
62°17°
60%
Monday
Rain Showers
62°/ 50° 17°/ 10°
30%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Partly Cloudy
65°/ 48° 18°/
0%
Saturday
Partly Cloudy
68°20°
0%

Day: Showers and chance of thunderstorms. Areas of fog. Some thunderstorms may produce heavy rainfall. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph.

Kenosha, WI

This Morning
Thunderstorms
55°13°
100%
Today
Thunderstorms
65°18°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
30%
Tuesday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Partly Cloudy
65°/ 48° 18°/
0%
Saturday
Partly Cloudy
68°20°
0%

Day: Showers and chance of thunderstorms. Patchy fog. Some thunderstorms may produce heavy rainfall. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.

Night: Mostly cloudy. A 20 percent chance of light rain showers early in the morning. Lows in the mid 50s. Northeast winds 10 to 15 mph.

Crete, IL

This Morning
Thunderstorms
55°13°
100%
Today
Thunderstorms
72°22°
100%
Monday
Rain Showers
65°/ 52° 18°/ 11°
30%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
20%
Wednesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Cloudy
72°22°
0%

Day: Patchy fog. Showers with thunderstorms likely. Locally heavy rainfall possible. Temperatures in the upper 60s. East winds around 5 mph. Chance of precipitation near 100 percent.

Night: Cloudy. A slight chance of showers early in the evening. A slight chance of showers after midnight, then a chance of showers late. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent.

Names listed above may include county names.

Trending Headlines

Trending Entertainment Headlines

Dundee Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Dundee Quick Facts

National Two Day Weather Forecast


E-mail the Dundee Weather Forecast

Voice your opinion or tell us about page issues...