Lunn, IL Weather Forecast & Current Conditions

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Lunn Weather Map
UTC Time: 11/12/2026, 10:19
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Lunn, IL Regional Weather

Expires:202611121100;;688166
ASUS43 KLOT 121010
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM 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.


ILZ003-004-008-010-011-017-018-121100-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  41  38  89 N10       29.90R TC   5           
FREEPORT*      CLOUDY    42  41  96 N10       29.92R TC   6           
ROCHELLE*      CLOUDY    43  41  92 N10       29.88R TC   6           
DE KALB*       CLOUDY    42  41  95 N10       29.87R TC   6           
$$


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

Lunn, IL

Tonight
Rain Showers
28°-2°
N/A
Thursday
Rain Showers
42°6°
20%
Friday
Cloudy
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°/ 28° 11°/ -2°
0%
Wednesday
Cloudy
55°13°
0%

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North winds around 10 mph. Gusts up to 25 mph after midnight.

Rockford, IL

Tonight
Rain Showers
28°-2°
N/A
Thursday
Rain Showers
42°6°
20%
Friday
Cloudy
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°/ 28° 11°/ -2°
0%
Wednesday
Sunny
55°13°
0%

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North winds around 10 mph. Gusts up to 25 mph after midnight.

Freeport, IL

Tonight
Sprinkles
35°2°
0%
Thursday
Rain Showers
42°/ 28° 6°/ -2°
20%
Friday
Sunny
42°/ 22° 6°/ -6°
0%
Saturday
Clear
45°7°
0%
Sunday
Clear
45°7°
0%
Sun Night-Mon
Clear
25°-4°
0%
Mon Night
Clear
28°-2°
0%
Tuesday
Sunny
52°/ 28° 11°/ -2°
0%

Night: Mostly cloudy with a chance of sprinkles. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph.

Dixon, IL

Tonight
Rain Showers
28°-2°
N/A
Thursday
Rain Showers
42°6°
20%
Friday
Cloudy
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°/ 30° 11°/ -1°
0%
Wednesday
Cloudy
55°13°
0%

Night: Partly cloudy. Lows in the upper 20s. North winds 10 to 15 mph. Gusts up to 25 mph after midnight.

DeKalb, IL

Tonight
Rain Showers
28°-2°
N/A
Thursday
Rain Showers
42°6°
20%
Friday
Snow Showers
42°/ 25° 6°/ -4°
20%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
48°/ 28° 9°/ -2°
0%
Tuesday
Sunny
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
55°13°
0%

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. North winds 10 to 15 mph with gusts up to 25 mph.

Belvidere, IL

Tonight
Rain Showers
28°-2°
N/A
Thursday
Rain Showers
42°6°
20%
Friday
Cloudy
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°/ 28° 11°/ -2°
0%
Wednesday
Sunny
55°13°
0%

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

Mount Carroll, IL

Tonight
Mostly Cloudy
35°2°
0%
Thursday
Rain Showers
42°/ 28° 6°/ -2°
20%
Friday
Sunny
42°/ 22° 6°/ -6°
0%
Saturday
Clear
45°7°
0%
Sunday
Clear
45°/ 25° 7°/ -4°
0%
Mon-Mon Night
Clear
50°10°
0%
Tuesday
Sunny
52°/ 30° 11°/ -1°
0%

Night: Mostly cloudy. Lows in the mid 30s. North winds 10 to 15 mph.

Sterling, IL

Tonight
Mostly Cloudy
35°2°
0%
Thursday
Rain Showers
42°/ 28° 6°/ -2°
20%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Sat-Sat Night
Clear
45°7°
0%
Sunday
Clear
48°9°
0%
Mon Night
Clear
48°9°
0%
Tue-Tue Night
Clear
52°11°
0%
Wednesday
Sunny
55°13°
0%

Night: Mostly cloudy. Lows in the mid 30s. North winds 5 to 10 mph with gusts up to 20 mph.

Janesville, WI

Tonight
Rain
35°2°
20%
Thursday
Partly Cloudy
45°/ 28° 7°/ -2°
0%
Friday
Sunny
42°/ 22° 6°/ -6°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
45°/ 25° 7°/ -4°
0%
Monday
Sunny
48°/ 28° 9°/ -2°
0%
Tuesday
Sunny
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
55°13°
0%

Night: Mostly cloudy. A 20 percent chance of light rain after midnight. Lows in the mid 30s. North winds 10 to 15 mph.

Monroe, WI

Tonight
Rain
35°2°
20%
Thursday
Sprinkles
42°/ 25° 6°/ -4°
0%
Friday
Sunny
42°/ 22° 6°/ -6°
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°13°
0%

Night: Mostly cloudy. A 20 percent chance of light rain after midnight. Lows in the mid 30s. North winds 10 to 15 mph.

Crystal Lake, IL

Tonight
Rain Showers
35°2°
20%
Thursday
Rain Showers
42°/ 28° 6°/ -2°
20%
Friday
Snow Showers
42°/ 25° 6°/ -4°
20%
Saturday
Cloudy
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
48°/ 28° 9°/ -2°
0%
Tuesday
Sunny
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
55°13°
0%

Night: Mostly cloudy. A slight chance of rain showers after midnight. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Princeton, IL

Tonight
Mostly Cloudy
42°6°
0%
Thursday
Rain Showers
42°/ 28° 6°/ -2°
20%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Sat-Sat Night
Clear
45°7°
0%
Sunday
Sunny
48°9°
0%
Sun Night-Mon
Clear
25°-4°
0%
Mon Night
Clear
28°-2°
0%
Tue-Tue Night
Clear
52°11°
0%
Wednesday
Sunny
55°13°
0%

Night: Mostly cloudy. Near steady temperature in the lower 40s. North winds 10 to 15 mph.

Aurora, IL

Tonight
Rain Showers
38°3°
20%
Thursday
Rain Showers
42°/ 30° 6°/ -1°
20%
Friday
Snow Showers
42°/ 25° 6°/ -4°
20%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
48°/ 28° 9°/ -2°
0%
Tuesday
Sunny
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
55°13°
0%

Night: Mostly cloudy. A slight chance of showers. Lows in the upper 30s. North winds 10 to 15 mph. Chance of precipitation 20 percent.

Ottawa, IL

Tonight
Rain Showers
30°-1°
N/A
Thursday
Rain Showers
42°6°
20%
Friday
Snow Showers
42°/ 25° 6°/ -4°
20%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 25° 9°/ -4°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tuesday
Sunny
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
55°13°
0%

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.

Galena, IL

Tonight
Rain Showers
35°2°
20%
Thursday
Rain Showers
42°/ 28° 6°/ -2°
20%
Friday
Sunny
42°/ 22° 6°/ -6°
0%
Sat-Sat Night
Clear
45°7°
0%
Sunday
Sunny
48°9°
0%
Sun Night-Mon
Clear
25°-4°
0%
Mon Night
Clear
28°-2°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
55°13°
0%

Night: Mostly cloudy with a 20 percent chance of showers. Lows in the mid 30s. North winds 10 to 15 mph.

Whitewater, WI

Tonight
Mostly Cloudy
35°2°
0%
Thursday
Sprinkles
42°/ 28° 6°/ -2°
0%
Friday
Partly Cloudy
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°/ 30° 11°/ -1°
0%
Wednesday
Sunny
55°13°
0%

Night: Mostly cloudy. Lows in the mid 30s. North winds 5 to 15 mph.

Darlington, WI

Tonight
Sprinkles
35°2°
0%
Thursday
Sprinkles
42°/ 25° 6°/ -4°
0%
Friday
Sunny
42°/ 22° 6°/ -6°
0%
Saturday
Sunny
42°/ 25° 6°/ -4°
0%
Sunday
Sunny
45°/ 25° 7°/ -4°
0%
Monday
Sunny
48°/ 28° 9°/ -2°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
55°13°
0%

Night: Mostly cloudy. Chance of sprinkles and flurries early in the morning. Lows in the mid 30s. North winds 5 to 15 mph.

Maquoketa, IA

Tonight
Rain Showers
35°2°
20%
Thursday
Rain Showers
42°/ 28° 6°/ -2°
20%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Sat-Sat Night
Clear
45°7°
0%
Sunday
Sunny
48°/ 25° 9°/ -4°
0%
Mon-Mon Night
Clear
50°10°
0%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Sunny
55°13°
0%

Night: Partly cloudy with a 20 percent chance of showers. Lows in the mid 30s. North winds 5 to 10 mph with gusts up to 20 mph.

Oswego, IL

Tonight
Rain Showers
30°-1°
20%
Thursday
Rain Showers
42°6°
20%
Friday
Snow Showers
42°/ 28° 6°/ -2°
30%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sunday
Sunny
48°/ 28° 9°/ -2°
0%
Monday
Sunny
48°/ 28° 9°/ -2°
0%
Tuesday
Sunny
52°/ 28° 11°/ -2°
0%
Wednesday
Sunny
55°13°
0%

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

Clinton, IA

Tonight
Cloudy
35°2°
0%
Thursday
Rain Showers
42°/ 28° 6°/ -2°
20%
Friday
Sunny
42°/ 25° 6°/ -4°
0%
Sat-Sat Night
Clear
45°7°
0%
Sunday
Sunny
48°/ 25° 9°/ -4°
0%
Monday
Sunny
50°/ 28° 10°/ -2°
0%
Tue Night
Clear
32°0°
0%
Wednesday
Sunny
55°13°
0%

Night: Partly cloudy. Lows in the mid 30s. North winds 5 to 10 mph.

Names listed above may include county names.

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