Lake Sunset, IL Weather Forecast & Current Conditions

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Lake Sunset, IL Weather Maps

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Lake Sunset Weather Map
UTC Time: 9/29/2026, 07:48
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Lake Sunset, IL Regional Weather

Expires:202609290800;;234254
ASUS43 KLOT 290711
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT TUE SEP 29 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.


ILZ003-004-008-010-011-017-018-290800-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     52  51  97 CALM      30.06S TC  11           
FREEPORT*      CLEAR     53  52  95 CALM      30.07R TC  12           
ROCHELLE*      CLEAR     49  49 100 CALM      30.06R TC   9           
DE KALB*       CLEAR     52  51  96 CALM      30.06R TC  11           
PERU*          CLEAR     54  52  94 CALM      30.05S TC  12           
$$


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

Lake Sunset, IL

Tonight
Clear
50°10°
0%
Tuesday
Mostly Cloudy
75°/ 62° 24°/ 17°
50%
Wednesday
Rain Showers
72°/ 65° 22°/ 18°
80%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Friday
Rain Showers
65°/ 48° 18°/ 9°
40%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
30%
Sunday
Cloudy
65°/ 45° 18°/ 7°
0%
Monday
Sunny
62°17°
0%

Night: Clear. Patchy fog late. Lows around 50. Southeast winds around 5 mph.

Princeton, IL

Tonight
Clear
52°11°
0%
Tuesday
Sunny
78°/ 65° 26°/ 18°
0%
Wednesday
Rain Showers
78°/ 68° 26°/ 20°
70%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Friday
Rain Showers
68°/ 50° 20°/ 10°
40%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
48°9°
0%

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

Ottawa, IL

Tonight
Clear
50°10°
0%
Tuesday
Cloudy
78°/ 65° 26°/ 18°
40%
Wednesday
Rain Showers
75°/ 68° 24°/ 20°
70%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Rain Showers
68°/ 52° 20°/ 11°
50%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Cloudy
68°/ 48° 20°/ 9°
0%
Monday
Sunny
62°17°
0%

Night: Clear. Patchy fog after midnight. Lows around 50. Light and variable winds, becoming southeast around 5 mph after midnight.

Sterling, IL

Tonight
Clear
52°11°
0%
Tuesday
Sunny
78°/ 65° 26°/ 18°
0%
Wednesday
Rain Showers
75°/ 65° 24°/ 18°
70%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Friday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
30%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
48°9°
0%

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

Rochelle, IL

Tonight
Clear
48°9°
0%
Tuesday
Mostly Cloudy
75°/ 62° 24°/ 17°
50%
Wednesday
Rain Showers
70°/ 65° 21°/ 18°
90%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Friday
Rain Showers
65°/ 48° 18°/ 9°
40%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
30%
Sunday
Cloudy
65°/ 45° 18°/ 7°
0%
Monday
Sunny
62°17°
0%

Night: Clear. Patchy fog late. Lows in the upper 40s. Southeast winds around 5 mph.

DeKalb, IL

Tonight
Cloudy
48°9°
0%
Tuesday
Mostly Cloudy
75°/ 62° 24°/ 17°
50%
Wednesday
Rain Showers
72°/ 65° 22°/ 18°
80%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Friday
Rain Showers
65°/ 48° 18°/ 9°
50%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
30%
Sunday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Monday
Sunny
62°17°
0%

Night: Clear after midnight, then becoming partly cloudy. Patchy fog after midnight. Areas of fog late. Lows in the upper 40s. Southeast winds around 5 mph.

Hennepin, IL

Tonight
Clear
52°11°
0%
Tuesday
Sunny
78°/ 65° 26°/ 18°
0%
Wednesday
Rain Showers
78°/ 68° 26°/ 20°
50%
Thursday
Thunderstorms
75°/ 55° 24°/ 13°
90%
Friday
Rain Showers
68°/ 52° 20°/ 11°
40%
Sat Night
Mostly Cloudy
52°11°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
48°9°
0%

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

Mount Carroll, IL

Tonight
Clear
52°11°
0%
Tuesday
Sunny
75°/ 62° 24°/ 17°
0%
Wednesday
Rain Showers
72°/ 65° 22°/ 18°
80%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
80%
Friday
Partly Cloudy
65°/ 48° 18°/ 9°
0%
Sat Night
Mostly Cloudy
52°11°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
45°7°
0%

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

Geneseo, IL

Tonight
Clear
52°11°
0%
Tuesday
Sunny
78°/ 65° 26°/ 18°
0%
Wednesday
Rain Showers
75°/ 68° 24°/ 20°
70%
Thursday
Thunderstorms
68°/ 55° 20°/ 13°
90%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
48°9°
0%

Night: Clear. Lows in the lower 50s. Southeast winds around 5 mph.

Toulon, IL

Tonight
Clear
50°10°
0%
Tuesday
Sunny
78°/ 62° 26°/ 17°
40%
Wednesday
Rain Showers
72°/ 68° 22°/ 20°
70%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Fri-Fri Night
Rain Showers
68°20°
40%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
48°9°
0%

Night: Clear. Lows around 50. East winds around 5 mph.

Oswego, IL

Tonight
Cloudy
50°10°
0%
Tuesday
Cloudy
78°/ 62° 26°/ 17°
40%
Wednesday
Rain Showers
75°/ 68° 24°/ 20°
70%
Thursday
Thunderstorms
75°/ 58° 24°/ 14°
90%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Monday
Sunny
62°17°
0%

Night: Mostly clear after midnight, then becoming partly cloudy. Patchy fog after midnight. Areas of fog after midnight. Lows around 50. Light and variable winds.

Lacon, IL

Tonight
Clear
50°10°
0%
Tuesday
Sunny
78°/ 62° 26°/ 17°
30%
Wednesday
Rain Showers
75°/ 68° 24°/ 20°
70%
Thursday
Rain Showers
75°/ 55° 24°/ 13°
80%
Friday
Rain Showers
68°/ 52° 20°/ 11°
50%
Sat Night
Mostly Cloudy
52°11°
0%
Sunday
Sunny
68°20°
0%
Sun Night-Mon
Clear
48°9°
0%

Night: Clear. Lows around 50. Southeast winds around 5 mph.

Rockford, IL

Tonight
Cloudy
50°10°
0%
Tuesday
Mostly Cloudy
75°/ 62° 24°/ 17°
70%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
90%
Friday
Rain Showers
65°/ 45° 18°/ 7°
40%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
30%
Sunday
Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Sunny
60°16°
0%

Night: Clear after midnight, then becoming partly cloudy. Patchy fog after midnight. Lows around 50. Southeast winds around 5 mph.

Aurora, IL

Tonight
Cloudy
50°10°
0%
Tuesday
Cloudy
75°/ 62° 24°/ 17°
40%
Wednesday
Rain Showers
72°/ 65° 22°/ 18°
80%
Thursday
Thunderstorms
72°/ 55° 22°/ 13°
90%
Friday
Rain Showers
65°/ 48° 18°/ 9°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
30%
Sunday
Mostly Cloudy
65°/ 45° 18°/ 7°
0%
Monday
Sunny
62°17°
0%

Night: Mostly clear after midnight, then becoming partly cloudy. Patchy fog after midnight, then areas of fog after midnight. Lows around 50. Light and variable winds.

Freeport, IL

Tonight
Clear
52°11°
0%
Tuesday
Partly Cloudy
75°/ 62° 24°/ 17°
0%
Wednesday
Rain Showers
72°/ 65° 22°/ 18°
90%
Thursday
Thunderstorms
68°/ 52° 20°/ 11°
90%
Friday
Cloudy
65°18°
0%
Saturday
Cloudy
65°/ 50° 18°/ 10°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
42°6°
0%

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

Belvidere, IL

Tonight
Cloudy
52°11°
0%
Tuesday
Mostly Cloudy
75°/ 62° 24°/ 17°
50%
Wednesday
Rain Showers
68°/ 65° 20°/ 18°
90%
Thursday
Thunderstorms
70°/ 52° 21°/ 11°
90%
Friday
Rain Showers
65°/ 48° 18°/ 9°
40%
Saturday
Rain Showers
65°/ 48° 18°/ 9°
30%
Sunday
Mostly Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Sunny
60°16°
0%

Night: Clear after midnight, then becoming partly cloudy. Patchy fog after midnight. Areas of fog late. Near steady temperature in the lower 50s. Light and variable winds.

Moline, IL

Tonight
Clear
52°11°
0%
Tuesday
Sunny
78°/ 65° 26°/ 18°
0%
Wednesday
Rain Showers
75°/ 68° 24°/ 20°
70%
Thursday
Thunderstorms
68°/ 55° 20°/ 13°
90%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
30%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
48°9°
0%

Night: Clear. Lows in the lower 50s. Southeast winds around 5 mph.

Pontiac, IL

Tonight
Clear
52°11°
0%
Tuesday
Cloudy
80°/ 62° 27°/ 17°
20%
Wednesday
Rain Showers
78°/ 68° 26°/ 20°
50%
Thursday
Rain Showers
80°/ 62° 27°/ 17°
90%
Friday
Rain Showers
68°/ 52° 20°/ 11°
60%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
40%
Sunday
Cloudy
68°/ 48° 20°/ 9°
0%
Monday
Sunny
65°18°
0%

Night: Clear. Patchy fog late. Near steady temperature in the lower 50s. Southeast winds around 5 mph.

Morris, IL

Tonight
Clear
52°11°
0%
Tuesday
Cloudy
78°/ 65° 26°/ 18°
30%
Wednesday
Rain Showers
78°/ 68° 26°/ 20°
50%
Thursday
Thunderstorms
78°/ 60° 26°/ 16°
90%
Friday
Rain Showers
68°/ 52° 20°/ 11°
50%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
30%
Sunday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Monday
Sunny
65°18°
0%

Night: Mostly clear. Patchy fog after midnight, then areas of fog late. Near steady temperature in the lower 50s. Light and variable winds.

Clinton, IA

Tonight
Clear
52°11°
0%
Tuesday
Sunny
78°/ 65° 26°/ 18°
0%
Wednesday
Rain Showers
72°/ 65° 22°/ 18°
80%
Thursday
Thunderstorms
68°/ 55° 20°/ 13°
80%
Fri-Fri Night
Cloudy
65°18°
0%
Sat-Sat Night
Mostly Cloudy
65°18°
0%
Sunday
Sunny
65°18°
0%
Sun Night-Mon
Clear
48°9°
0%

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

Names listed above may include county names.

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