As of 11:03 CDT

Weather in Mill Creek, IL

66°

Mill Creek, Monday, 26 October, 11:03

Overcast. Feels like 65°. High 72°, low 49°.

Pressure30.39 inHg

Wind2.7 mph S

Humidity66%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Tue, 2773° / 47°

73 °

Mill Creek, Tuesday, 27 October

Overcast. High 73°, low 47°.

Pressure30.27 inHg

Wind3 mph S

Humidity54%

Visibility6.2 mi

Dew point51°

Wed, 2873° / 50°

73 °

Mill Creek, Wednesday, 28 October

Clear. High 73°, low 50°.

Pressure30.24 inHg

Wind4.9 mph S

Humidity51%

Visibility6.2 mi

Dew point52°

Thu, 2975° / 53°

75 °

Mill Creek, Thursday, 29 October

Clear. High 75°, low 53°.

Pressure30.18 inHg

Wind6.2 mph S

Humidity50%

Visibility6.2 mi

Dew point53°

Fri, 3076° / 56°

76 °

Mill Creek, Friday, 30 October

Overcast. High 76°, low 56°.

Pressure30.18 inHg

Wind4 mph S

Humidity45%

Visibility—

Dew point50°

Sat, 3170° / 59°

70 °

Mill Creek, Saturday, 31 October

Overcast. High 70°, low 59°.

Pressure30.15 inHg

Wind4.9 mph E

Humidity62%

Visibility—

Dew point54°

Sun, 0168° / 61°

0.03

68 °

Mill Creek, Sunday, 1 November

Light rain. High 68°, low 61°.

Pressure29.97 inHg

Wind5 mph N

Humidity81%

Visibility—

Dew point61°

Mon, 0275° / 59°

75 °

Mill Creek, Monday, 2 November

Overcast. High 75°, low 59°.

Pressure29.91 inHg

Wind7.4 mph S

Humidity60%

Visibility—

Dew point57°

Tue, 0367° / 53°

0.04

67 °

Mill Creek, Tuesday, 3 November

Light rain. High 67°, low 53°.

Pressure29.88 inHg

Wind16.2 mph W

Humidity38%

Visibility—

Dew point40°

Wed, 0467° / 44°

67 °

Mill Creek, Wednesday, 4 November

Overcast. High 67°, low 44°.

Pressure30.03 inHg

Wind9 mph NW

Humidity19%

Visibility—

Dew point18°

Thu, 0572° / 51°

0.38

72 °

Mill Creek, Thursday, 5 November

Rain. High 72°, low 51°.

Pressure29.85 inHg

Wind14.1 mph SW

Humidity26%

Visibility—

Dew point33°

Fri, 0673° / 55°

0.4

73 °

Mill Creek, Friday, 6 November

Rain. High 73°, low 55°.

Pressure29.71 inHg

Wind11.6 mph W

Humidity62%

Visibility—

Dew point55°

Sat, 0761° / 46°

61 °

Mill Creek, Saturday, 7 November

Overcast. High 61°, low 46°.

Pressure29.85 inHg

Wind11.4 mph NW

Humidity32%

Visibility—

Dew point26°

Sun, 0862° / 40°

62 °

Mill Creek, Sunday, 8 November

Mostly clear. High 62°, low 40°.

Pressure30.06 inHg

Wind5.7 mph NE

Humidity42%

Visibility—

Dew point34°

Mon, 0967° / 45°

67 °

Mill Creek, Monday, 9 November

Clear. High 67°, low 45°.

Pressure30.12 inHg

Wind7.1 mph SE

Humidity42%

Visibility—

Dew point38°

Tue, 1069° / 47°

69 °

Mill Creek, Tuesday, 10 November

Overcast. High 69°, low 47°.

Pressure30.18 inHg

Wind7.4 mph SE

Humidity35%

Visibility—

Dew point36°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mill Creek, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Mill Creek, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.