Mack School, IL Weather Forecast & Current Conditions

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Mack School Weather Map
UTC Time: 9/21/2026, 01:38
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Mack School, IL Regional Weather

Expires:202609210200;;792567
ASUS43 KLOT 210110
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM 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.


ILZ003-004-008-010-011-017-018-210200-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    61  57  87 NE9G20    30.08S TC  16           
FREEPORT*      CLOUDY    58  57  95 NE10G17   30.09R TC  15           
ROCHELLE*      CLOUDY    60  60 100 NE15      30.06R TC  15           
DE KALB*       DRIZZLE   59  59 100 NE17      30.06R TC  15           
PERU*          CLOUDY    64  61  88 NE12      30.03R TC  18           
$$


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

Mack School, IL

Late Afternoon
Drizzle
55°13°
0%
Monday
Rain Showers
62°/ 50° 17°/ 10°
20%
Tuesday
Rain Showers
62°/ 45° 17°/
20%
Wednesday
Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Widespread drizzle. Temperatures in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Janesville, WI

Late Afternoon
Rain Showers
55°13°
70%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Mostly Cloudy
65°/ 48° 18°/
0%
Saturday
Rain Showers
68°/ 50° 20°/ 10°
20%
Sunday
Partly Cloudy
70°21°
0%

Day: Light showers likely. Northeast winds around 15 mph with gusts to around 30 mph. Chance of showers 70 percent.

Night: Cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Belvidere, IL

Late Afternoon
Drizzle
55°13°
0%
Monday
Rain Showers
62°/ 50° 17°/ 10°
20%
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°/ 52° 21°/ 11°
0%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Widespread drizzle. Breezy. Temperatures in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph.

Night: Cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Freeport, IL

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
50%
Monday
Mostly Cloudy
60°/ 50° 16°/ 10°
30%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wed-Wed Night
Cloudy
65°18°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°20°
0%

Day: Cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds 15 to 20 mph.

Night: Cloudy. Lows in the mid 50s. Northeast winds 15 to 20 mph.

Whitewater, WI

Late Afternoon
Rain Showers
55°13°
70%
Monday
Mostly Cloudy
62°/ 48° 17°/
20%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Mostly Cloudy
65°/ 48° 18°/
0%
Saturday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Sunday
Partly Cloudy
70°21°
0%

Day: Light showers likely. Northeast winds 10 to 15 mph with gusts to around 30 mph. Chance of showers 70 percent.

Night: Cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Monroe, WI

Late Afternoon
Rain Showers
55°13°
50%
Monday
Mostly Cloudy
62°/ 48° 17°/
30%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Mostly Cloudy
65°/ 48° 18°/
0%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
70°21°
20%

Day: Cloudy with a 50 percent chance of light showers. Northeast winds around 15 mph with gusts to around 30 mph.

Night: Cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Crystal Lake, IL

Late Afternoon
Drizzle
55°13°
0%
Monday
Rain Showers
62°/ 52° 17°/ 11°
20%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Cloudy
62°/ 48° 17°/
0%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Widespread drizzle. Breezy. Temperatures in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph.

Night: Cloudy. Patchy drizzle in the evening. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Rochelle, IL

Late Afternoon
Drizzle
55°13°
0%
Monday
Rain Showers
62°/ 50° 17°/ 10°
30%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 48° 20°/
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy. Areas of drizzle. Temperatures in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Lows in the mid 50s. Northeast winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight.

DeKalb, IL

Late Afternoon
Drizzle
58°14°
20%
Monday
Rain Showers
62°/ 52° 17°/ 11°
20%
Tuesday
Rain Showers
62°/ 48° 17°/
20%
Wednesday
Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Sunday
Mostly Cloudy
75°24°
0%

Day: Cloudy. Widespread drizzle. Temperatures in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Patchy drizzle in the evening. A slight chance of showers after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Madison, WI

Late Afternoon
Cloudy
55°13°
0%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
65°/ 48° 18°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
72°22°
20%

Day: Cloudy. Northeast winds 10 to 15 mph.

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

Watertown, WI

Late Afternoon
Rain Showers
55°13°
20%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
65°/ 48° 18°/
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
0%
Saturday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Sunday
Partly Cloudy
72°22°
0%

Day: Cloudy with a 20 percent chance of light showers. Northeast winds around 15 mph with gusts to around 30 mph.

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

Aurora, IL

Late Afternoon
Rain Showers
58°14°
70%
Monday
Rain Showers
62°/ 52° 17°/ 11°
20%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Cloudy
65°/ 50° 18°/ 10°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Saturday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Sunday
Mostly Cloudy
75°24°
0%

Day: Widespread drizzle and showers likely. Temperatures in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent.

Night: Cloudy. Areas of drizzle early in the evening, then patchy drizzle late in the evening. A slight chance of showers in the late evening and overnight. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Mount Carroll, IL

Afternoon
Rain Showers
65°/ 55° 18°/ 13°
50%
Monday
Rain Showers
62°/ 52° 17°/ 11°
40%
Tuesday
Partly Cloudy
62°/ 48° 17°/
0%
Wed-Wed Night
Cloudy
65°18°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°20°
0%

Day: Cloudy with a 50 percent chance of showers. Near steady temperature in the mid 60s. Northeast winds around 15 mph with gusts up to 25 mph.

Night: Cloudy. Lows in the mid 50s. Northeast winds 15 to 20 mph.

Kenosha, WI

Late Afternoon
Rain Showers
55°13°
90%
Monday
Cloudy
62°/ 52° 17°/ 11°
0%
Tuesday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Thursday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Partly Cloudy
72°22°
0%

Day: Light showers. Northeast winds 10 to 20 mph. Chance of showers 90 percent.

Night: Cloudy. A 20 percent chance of light rain showers in the evening. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Dixon, IL

Late Afternoon
Drizzle
58°14°
20%
Monday
Rain Showers
62°/ 52° 17°/ 11°
30%
Tuesday
Rain Showers
65°/ 48° 18°/
20%
Wednesday
Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Friday
Mostly Cloudy
70°/ 50° 21°/ 10°
0%
Saturday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Sunday
Mostly Cloudy
75°24°
0%

Day: Cloudy. Areas of drizzle. Temperatures in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Patchy drizzle early in the evening. A slight chance of showers after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Darlington, WI

Late Afternoon
Rain Showers
55°13°
20%
Monday
Mostly Cloudy
62°/ 48° 17°/
30%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wednesday
Sunny
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
20%
Sunday
Rain Showers
70°21°
20%

Day: Cloudy with a 20 percent chance of light showers. Northeast winds 10 to 15 mph with gusts to around 30 mph.

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

Waukesha, WI

Late Afternoon
Rain Showers
55°13°
50%
Monday
Mostly Cloudy
62°/ 48° 17°/
0%
Tuesday
Partly Cloudy
60°/ 48° 16°/
0%
Wednesday
Sunny
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
62°/ 50° 17°/ 10°
0%
Friday
Mostly Cloudy
65°/ 48° 18°/
0%
Saturday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Partly Cloudy
70°21°
0%

Day: Cloudy with a 50 percent chance of light showers. Northeast winds 15 to 20 mph.

Night: Cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts to around 30 mph.

Racine, WI

Late Afternoon
Rain Showers
55°13°
70%
Monday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
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
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Saturday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Partly Cloudy
70°21°
0%

Day: Light showers likely. Northeast winds 15 to 20 mph. Chance of showers 70 percent.

Night: Cloudy. Lows in the mid 50s. Northeast winds 10 to 20 mph.

Galena, IL

Afternoon
Rain Showers
62°/ 55° 17°/ 13°
20%
Monday
Rain Showers
58°/ 50° 14°/ 10°
40%
Tuesday
Partly Cloudy
62°/ 45° 17°/
0%
Wed-Wed Night
Cloudy
65°18°
0%
Thursday
Mostly Cloudy
68°20°
0%
Friday
Mostly Cloudy
68°20°
0%
Saturday
Mostly Cloudy
68°20°
0%

Day: Cloudy with a 20 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Waukegan, IL

Late Afternoon
Drizzle
55°13°
20%
Monday
Rain Showers
62°/ 52° 17°/ 11°
20%
Tuesday
Mostly Cloudy
62°/ 52° 17°/ 11°
0%
Wednesday
Cloudy
62°/ 52° 17°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Saturday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Sunday
Mostly Cloudy
72°22°
0%

Day: Cloudy, drizzle, breezy. Temperatures in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Night: Cloudy. Areas of drizzle in the evening. A slight chance of showers after midnight. Breezy. Lows in the mid 50s. Northeast winds 15 to 20 mph, becoming east 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 20 percent.

Names listed above may include county names.

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