Mccormack Park, IL Weather Forecast & Current Conditions

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Mccormack Park, IL Weather Maps

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Mccormack Park Weather Map
UTC Time: 9/27/2026, 17:21
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Mccormack Park, IL Regional Weather

Expires:202609271800;;147857
ASUS43 KLOT 271712
RWRIL 

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SUN SEP 27 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.


ILZ003-004-008-010-011-017-018-271800-
NORTH CENTRAL ILLINOIS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTSUNNY   70  48  45 CALM      30.14F TC  21           
FREEPORT*      MOSUNNY   71  49  45 CALM      30.16F TC  22           
ROCHELLE*      MOSUNNY   70  49  47 CALM      30.14F TC  21           
DE KALB*       MOSUNNY   70  49  48 NW7       30.15F TC  21           
PERU*          SUNNY     72  50  46 SW3       30.13F TC  22           
$$


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

Mccormack Park, IL

Today
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tuesday
Cloudy
75°/ 60° 24°/ 16°
50%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
70%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Mostly Cloudy
65°18°
0%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s. North winds around 5 mph.

Aurora, IL

Today
Mostly Cloudy
70°/ 48° 21°/ 9°
0%
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tuesday
Cloudy
75°/ 60° 24°/ 16°
50%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
60%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
70%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Mostly Cloudy
65°18°
0%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs around 70. Northeast winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s. North winds around 5 mph.

Rochelle, IL

Today
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tuesday
Mostly Cloudy
75°/ 60° 24°/ 16°
70%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
70%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Rain Showers
65°18°
30%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

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

Dixon, IL

Today
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tuesday
Mostly Cloudy
75°/ 60° 24°/ 16°
50%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
70%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
70%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Rain Showers
65°18°
30%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

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

Oswego, IL

Today
Mostly Cloudy
72°/ 50° 22°/ 10°
0%
Monday
Cloudy
75°/ 52° 24°/ 11°
0%
Tuesday
Cloudy
75°/ 62° 24°/ 17°
40%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
60%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Rain Showers
68°/ 55° 20°/ 13°
40%
Saturday
Rain Showers
68°20°
30%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Partly cloudy. Lows around 50. North winds around 5 mph.

Belvidere, IL

Today
Mostly Cloudy
70°/ 48° 21°/ 9°
0%
Monday
Sunny
72°/ 50° 22°/ 10°
0%
Tuesday
Mostly Cloudy
72°/ 58° 22°/ 14°
60%
Wednesday
Rain Showers
70°/ 60° 21°/ 16°
70%
Thursday
Rain Showers
70°/ 55° 21°/ 13°
60%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Rain Showers
65°18°
30%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs around 70. East winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s. Northeast winds around 5 mph in the evening, becoming light and variable.

Ottawa, IL

Today
Mostly Cloudy
72°/ 48° 22°/ 9°
0%
Monday
Sunny
75°/ 52° 24°/ 11°
0%
Tuesday
Cloudy
75°/ 62° 24°/ 17°
50%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
70%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Rain Showers
68°/ 55° 20°/ 13°
40%
Saturday
Rain Showers
68°20°
30%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

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

Crystal Lake, IL

Today
Mostly Cloudy
70°/ 48° 21°/ 9°
0%
Monday
Sunny
72°/ 50° 22°/ 10°
0%
Tuesday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Wednesday
Rain Showers
70°/ 62° 21°/ 17°
70%
Thursday
Rain Showers
70°/ 55° 21°/ 13°
60%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Mostly Cloudy
65°18°
0%

Day: Mostly cloudy. Patchy fog late in the morning. Highs around 70. Northeast winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s. North winds around 5 mph.

Rockford, IL

Today
Mostly Cloudy
70°/ 48° 21°/ 9°
0%
Monday
Sunny
72°/ 50° 22°/ 10°
0%
Tuesday
Mostly Cloudy
72°/ 58° 22°/ 14°
70%
Wednesday
Rain Showers
70°/ 60° 21°/ 16°
70%
Thursday
Rain Showers
70°/ 52° 21°/ 11°
60%
Friday
Rain Showers
65°/ 50° 18°/ 10°
30%
Saturday
Rain Showers
65°18°
30%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs around 70. Northeast winds around 5 mph.

Night: Partly cloudy. Lows in the upper 40s. Northeast winds around 5 mph in the evening, becoming light and variable.

Naperville, IL

Today
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Monday
Cloudy
72°/ 52° 22°/ 11°
0%
Tuesday
Cloudy
75°/ 62° 24°/ 17°
40%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
60%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Rain Showers
65°/ 55° 18°/ 13°
40%
Saturday
Mostly Cloudy
65°18°
0%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. North winds around 5 mph.

Joliet, IL

Today
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Monday
Cloudy
75°/ 52° 24°/ 11°
0%
Tuesday
Cloudy
75°/ 62° 24°/ 17°
40%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
60%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Rain Showers
68°/ 55° 20°/ 13°
40%
Saturday
Rain Showers
68°20°
30%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. North winds around 5 mph.

Evanston, IL

Today
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Monday
Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Cloudy
75°/ 62° 24°/ 17°
40%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
60%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Rain Showers
65°/ 55° 18°/ 13°
40%
Saturday
Mostly Cloudy
65°18°
0%

Day: Mostly cloudy late in the morning, then becoming partly cloudy. Highs around 70. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows in the lower 50s. North winds around 5 mph.

Waukegan, IL

Today
Mostly Cloudy
68°/ 48° 20°/ 9°
0%
Monday
Cloudy
72°/ 52° 22°/ 11°
0%
Tuesday
Cloudy
72°/ 58° 22°/ 14°
50%
Wednesday
Thunderstorms
72°/ 62° 22°/ 17°
60%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
70%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Mostly Cloudy
65°18°
0%

Day: Mostly cloudy. Patchy fog late in the morning. Highs in the upper 60s. Northeast winds around 5 mph.

Night: Mostly cloudy. Lows in the upper 40s. North winds around 5 mph.

Princeton, IL

Today
Sunny
72°/ 50° 22°/ 10°
0%
Monday
Sunny
75°/ 52° 24°/ 11°
0%
Tuesday
Sunny
75°/ 62° 24°/ 17°
50%
Wednesday
Rain Showers
72°/ 62° 22°/ 17°
70%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Rain Showers
68°20°
30%

Day: Mostly sunny. Highs in the lower 70s. East winds around 5 mph.

Night: Partly cloudy in the evening, then clearing. Lows around 50. Northeast winds around 5 mph.

Morris, IL

Today
Cloudy
72°/ 50° 22°/ 10°
0%
Monday
Cloudy
75°/ 52° 24°/ 11°
0%
Tuesday
Cloudy
78°/ 62° 26°/ 17°
40%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
60%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
70%
Friday
Rain Showers
68°/ 55° 20°/ 13°
40%
Saturday
Rain Showers
68°20°
30%

Day: Partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Partly cloudy. Lows around 50. North winds around 5 mph.

Whitewater, WI

Today
Partly Cloudy
68°/ 48° 20°/ 9°
0%
Monday
Sunny
72°/ 50° 22°/ 10°
0%
Tuesday
Partly Cloudy
72°/ 58° 22°/ 14°
60%
Wednesday
Rain Showers
68°/ 58° 20°/ 14°
60%
Thursday
Rain Showers
68°/ 52° 20°/ 11°
60%
Friday
Rain Showers
65°/ 50° 18°/ 10°
30%
Saturday
Rain Showers
65°18°
30%

Day: Partly sunny. Patchy fog in the morning. Highs in the upper 60s. Calm winds becoming northeast up to 5 mph in the afternoon.

Night: Partly cloudy. Lows in the upper 40s. Calm winds.

Calumet City, IL

Today
Cloudy
70°/ 52° 21°/ 11°
0%
Monday
Cloudy
72°/ 52° 22°/ 11°
0%
Tuesday
Cloudy
75°/ 62° 24°/ 17°
30%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
50%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Rain Showers
65°/ 55° 18°/ 13°
40%
Saturday
Rain Showers
65°18°
30%

Day: Partly cloudy. Highs around 70. Northeast winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. North winds around 5 mph.

Channahon, IL

Today
Cloudy
72°/ 52° 22°/ 11°
0%
Monday
Cloudy
75°/ 52° 24°/ 11°
0%
Tuesday
Cloudy
78°/ 62° 26°/ 17°
30%
Wednesday
Thunderstorms
75°/ 65° 24°/ 18°
50%
Thursday
Rain Showers
75°/ 58° 24°/ 14°
70%
Friday
Rain Showers
68°/ 55° 20°/ 13°
40%
Saturday
Rain Showers
68°20°
30%

Day: Partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. North winds around 5 mph.

Chicago, IL

Today
Cloudy
68°/ 55° 20°/ 13°
0%
Monday
Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Cloudy
75°/ 62° 24°/ 17°
40%
Wednesday
Thunderstorms
72°/ 65° 22°/ 18°
60%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
70%
Friday
Rain Showers
65°/ 55° 18°/ 13°
40%
Saturday
Rain Showers
65°18°
30%

Day: Partly cloudy. Highs in the upper 60s. Northeast winds around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. North winds around 5 mph.

Freeport, IL

Today
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tuesday
Partly Cloudy
72°/ 58° 22°/ 14°
70%
Wednesday
Rain Showers
70°21°
70%
Thursday
Rain Showers
70°/ 52° 21°/ 11°
70%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Rain Showers
65°18°
30%

Day: Partly sunny. Highs in the upper 60s. East winds around 5 mph.

Night: Partly cloudy in the evening, then clearing. Lows around 50. Northeast winds around 5 mph in the evening, becoming light and variable.

Names listed above may include county names.

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