Hennepin, IL Weather Forecast & Current Conditions

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Hennepin, IL Weather Maps

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Hennepin Weather Map
UTC Time: 9/23/2026, 02:29
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Hennepin, IL Regional Weather

Expires:202609230300;;901110
ASUS43 KLOT 230210
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT TUE SEP 22 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.


ILZ003-004-008-010-011-017-018-230300-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    56  49  77 VRB3      30.34R TC  13           
FREEPORT*      PTCLDY    53  51  94 NE3       30.36R TC  12           
ROCHELLE*      PTCLDY    55  50  83 NE8       30.32S TC  13           
DE KALB*       PTCLDY    55  50  85 N6        30.32R TC  13           
PERU*          MOCLDY    57  52  82 N8        30.30R TC  14           
$$


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

Hennepin, IL

Tonight
Mostly Cloudy
55°13°
0%
Wednesday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
70°/ 55° 21°/ 13°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°20°
0%
Sun Night
Mostly Cloudy
68°20°
0%
Mon-Mon Night
Cloudy
75°24°
0%
Tuesday
Rain Showers
75°24°
30%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Princeton, IL

Tonight
Mostly Cloudy
55°13°
0%
Wednesday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°20°
0%
Sun Night
Mostly Cloudy
68°20°
0%
Mon-Mon Night
Cloudy
72°22°
0%
Tuesday
Rain Showers
75°24°
30%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph.

Sterling, IL

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Mostly Cloudy
65°18°
0%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
30%
Sunday
Mostly Cloudy
70°21°
0%
Mon Night
Mostly Cloudy
70°21°
0%
Tuesday
Rain Showers
75°24°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Geneseo, IL

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Sunday
Mostly Cloudy
68°20°
0%
Sun Night
Cloudy
58°14°
0%
Mon Night
Cloudy
58°14°
0%
Tuesday
Rain Showers
75°24°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Moline, IL

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
68°/ 58° 20°/ 14°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Sunday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
30%
Tuesday
Rain Showers
75°24°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Mount Carroll, IL

Tonight
Cloudy
50°10°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
65°18°
0%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
40%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Monday
Mostly Cloudy
68°20°
0%
Tuesday
Rain Showers
72°22°
40%

Night: Partly cloudy. Lows around 50. Northeast winds 5 to 10 mph.

Aledo, IL

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Fri-Fri Night
Mostly Cloudy
70°21°
0%
Saturday
Mostly Cloudy
65°/ 55° 18°/ 13°
30%
Sunday
Mostly Cloudy
70°21°
0%
Sun Night-Mon
Cloudy
58°14°
0%
Mon Night
Rain Showers
58°14°
30%
Tuesday
Rain Showers
75°24°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Davenport, IA

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
30%
Tuesday
Rain Showers
72°22°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Clinton, IA

Tonight
Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Friday
Mostly Cloudy
65°18°
0%
Saturday
Mostly Cloudy
65°/ 55° 18°/ 13°
40%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
40%

Night: Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Monmouth, IL

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Fri-Fri Night
Mostly Cloudy
70°21°
0%
Sat-Sat Night
Mostly Cloudy
65°18°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Rain Showers
58°14°
30%
Tuesday
Rain Showers
75°24°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Freeport, IL

Tonight
Cloudy
48°
0%
Wednesday
Sunny
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
65°18°
0%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
40%
Sunday
Mostly Cloudy
68°20°
0%
Mon Night
Mostly Cloudy
68°20°
0%
Tuesday
Rain Showers
72°22°
40%

Night: Partly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Maquoketa, IA

Tonight
Cloudy
50°10°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Friday
Mostly Cloudy
65°18°
0%
Saturday
Mostly Cloudy
65°/ 55° 18°/ 13°
40%
Sunday
Mostly Cloudy
70°/ 58° 21°/ 14°
40%
Monday
Mostly Cloudy
70°21°
0%

Night: Partly cloudy. Lows around 50. Northeast winds 5 to 10 mph.

Macomb, IL

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Fri-Fri Night
Mostly Cloudy
72°22°
0%
Sat-Sat Night
Mostly Cloudy
65°18°
0%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
55°13°
0%
Mon Night
Rain Showers
58°14°
30%
Tuesday
Rain Showers
75°24°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Muscatine, IA

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
0%
Thursday
Partly Cloudy
68°/ 58° 20°/ 14°
0%
Fri-Fri Night
Mostly Cloudy
68°20°
0%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
40%
Sunday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Monday
Partly Cloudy
75°/ 60° 24°/ 16°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Galena, IL

Tonight
Cloudy
48°
0%
Wednesday
Sunny
65°/ 50° 18°/ 10°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
65°18°
0%
Saturday
Mostly Cloudy
65°/ 52° 18°/ 11°
40%
Sunday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Monday
Mostly Cloudy
68°20°
0%
Tuesday
Rain Showers
72°22°
40%

Night: Partly cloudy this evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph.

Oquawka, IL

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Fri-Fri Night
Mostly Cloudy
72°22°
0%
Saturday
Mostly Cloudy
65°/ 55° 18°/ 13°
30%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
58°14°
0%
Mon Night
Rain Showers
60°16°
30%
Tuesday
Rain Showers
75°24°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Tipton, IA

Tonight
Mostly Cloudy
50°10°
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Fri-Fri Night
Mostly Cloudy
68°20°
0%
Sat-Sat Night
Rain Showers
65°18°
40%
Sunday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Monday
Partly Cloudy
72°/ 58° 22°/ 14°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows around 50. Northeast winds around 5 mph.

Wapello, IA

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Fri-Fri Night
Mostly Cloudy
72°22°
0%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
40%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
58°14°
0%
Mon Night-Tue
Rain Showers
60°16°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Burlington, IA

Tonight
Mostly Cloudy
52°11°
0%
Wednesday
Sunny
68°/ 55° 20°/ 13°
0%
Thursday
Mostly Cloudy
70°/ 58° 21°/ 14°
0%
Fri-Fri Night
Mostly Cloudy
72°22°
0%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
30%
Sunday
Mostly Cloudy
72°22°
0%
Sun Night-Mon
Cloudy
58°14°
0%
Mon Night-Tue
Rain Showers
60°16°
40%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Anamosa, IA

Tonight
Mostly Cloudy
48°
0%
Wednesday
Sunny
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Fri-Fri Night
Mostly Cloudy
68°20°
0%
Sat-Sat Night
Rain Showers
65°18°
40%
Sunday
Mostly Cloudy
72°/ 58° 22°/ 14°
40%
Monday
Mostly Cloudy
72°22°
0%

Night: Mostly cloudy this evening, then clearing. Lows in the upper 40s. Northeast winds around 5 mph.

Names listed above may include county names.

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