As of 20:42 CST

Weather in Mill Creek, IL

58°

Mill Creek, Thursday, 5 November, 20:42

Clear. Feels like 57°. High 68°, low 47°.

Pressure29.97 inHg

Wind9.3 mph NW

Humidity76%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Fri, 0658° / 43°

58 °

Mill Creek, Friday, 6 November

Partly cloudy. High 58°, low 43°.

Pressure30.12 inHg

Wind10.8 mph N

Humidity52%

Visibility6.2 mi

Dew point41°

Sat, 0754° / 38°

54 °

Mill Creek, Saturday, 7 November

Overcast. High 54°, low 38°.

Pressure30.27 inHg

Wind3.4 mph N

Humidity47%

Visibility6.2 mi

Dew point33°

Sun, 0861° / 39°

61 °

Mill Creek, Sunday, 8 November

Clear. High 61°, low 39°.

Pressure30.18 inHg

Wind6.2 mph SW

Humidity52%

Visibility6.2 mi

Dew point42°

Mon, 0966° / 44°

66 °

Mill Creek, Monday, 9 November

Clear. High 66°, low 44°.

Pressure30.21 inHg

Wind4 mph SW

Humidity59%

Visibility6.2 mi

Dew point51°

Tue, 1066° / 48°

66 °

Mill Creek, Tuesday, 10 November

Overcast. High 66°, low 48°.

Pressure30.12 inHg

Wind6.2 mph SW

Humidity54%

Visibility—

Dew point46°

Wed, 1166° / 47°

66 °

Mill Creek, Wednesday, 11 November

Mostly clear. High 66°, low 47°.

Pressure30.03 inHg

Wind6.1 mph NW

Humidity50%

Visibility—

Dew point44°

Thu, 1254° / 39°

54 °

Mill Creek, Thursday, 12 November

Clear. High 54°, low 39°.

Pressure30.06 inHg

Wind8.3 mph N

Humidity40%

Visibility—

Dew point28°

Fri, 1351° / 35°

51 °

Mill Creek, Friday, 13 November

Clear. High 51°, low 35°.

Pressure30.00 inHg

Wind9.6 mph NW

Humidity44%

Visibility—

Dew point28°

Sat, 1448° / 31°

48 °

Mill Creek, Saturday, 14 November

Clear. High 48°, low 31°.

Pressure30.27 inHg

Wind8.3 mph N

Humidity39%

Visibility—

Dew point21°

Sun, 1553° / 32°

53 °

Mill Creek, Sunday, 15 November

Clear. High 53°, low 32°.

Pressure30.42 inHg

Wind3.5 mph S

Humidity32%

Visibility—

Dew point21°

Mon, 1660° / 36°

60 °

Mill Creek, Monday, 16 November

Clear. High 60°, low 36°.

Pressure30.47 inHg

Wind8 mph SW

Humidity27%

Visibility—

Dew point22°

Tue, 1762° / 40°

62 °

Mill Creek, Tuesday, 17 November

Clear. High 62°, low 40°.

Pressure30.39 inHg

Wind8.8 mph S

Humidity34%

Visibility—

Dew point30°

Wed, 1864° / 43°

64 °

Mill Creek, Wednesday, 18 November

Overcast. High 64°, low 43°.

Pressure30.21 inHg

Wind14.2 mph SW

Humidity40%

Visibility—

Dew point35°

Thu, 1962° / 56°

0.03

62 °

Mill Creek, Thursday, 19 November

Light rain. High 62°, low 56°.

Pressure30.21 inHg

Wind9.5 mph SW

Humidity77%

Visibility—

Dew point54°

Fri, 2067° / 57°

0.91

67 °

Mill Creek, Friday, 20 November

Heavy rain. High 67°, low 57°.

Pressure30.00 inHg

Wind12.9 mph SW

Humidity61%

Visibility—

Dew point52°

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.