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As of 16:05 CDT

Weather in Mill Creek, IL

77°Current weather

Mill Creek, Thursday, 22 October, 16:05

Clear. Feels like 76°. High 77°, low 46°.

Pressure30.21 inHg
Wind5.2 mph NE
Humidity36%
Visibility6.2 mi
Dew point49°
Fri, 2374° / 47°0Clear
74 °Clear

Mill Creek, Friday, 23 October

Clear. High 74°, low 47°.

Pressure30.27 inHg
Wind5.1 mph SE
Humidity44%
Visibility6.2 mi
Dew point47°
Sat, 2473° / 46°0Mostly clear
73 °Mostly clear

Mill Creek, Saturday, 24 October

Mostly clear. High 73°, low 46°.

Pressure30.36 inHg
Wind3.7 mph SE
Humidity47%
Visibility6.2 mi
Dew point48°
Sun, 2575° / 51°0Overcast
75 °Overcast

Mill Creek, Sunday, 25 October

Overcast. High 75°, low 51°.

Pressure30.42 inHg
Wind2 mph SW
Humidity44%
Visibility6.2 mi
Dew point50°
Mon, 2673° / 51°0Overcast
73 °Overcast

Mill Creek, Monday, 26 October

Overcast. High 73°, low 51°.

Pressure30.36 inHg
Wind1.2 mph SE
Humidity49%
Visibility6.2 mi
Dew point49°
Tue, 2771° / 51°0Overcast
71 °Overcast

Mill Creek, Tuesday, 27 October

Overcast. High 71°, low 51°.

Pressure30.27 inHg
Wind4.9 mph E
Humidity41%
Visibility—
Dew point44°
Wed, 2872° / 53°0Partly cloudy
72 °Partly cloudy

Mill Creek, Wednesday, 28 October

Partly cloudy. High 72°, low 53°.

Pressure30.18 inHg
Wind6 mph W
Humidity41%
Visibility—
Dew point44°
Thu, 2976° / 53°0Overcast
76 °Overcast

Mill Creek, Thursday, 29 October

Overcast. High 76°, low 53°.

Pressure30.18 inHg
Wind6.7 mph SW
Humidity34%
Visibility—
Dew point42°
Fri, 3080° / 56°0Overcast
80 °Overcast

Mill Creek, Friday, 30 October

Overcast. High 80°, low 56°.

Pressure30.03 inHg
Wind13.2 mph SW
Humidity27%
Visibility—
Dew point39°
Sat, 3164° / 59°0Overcast
64 °Overcast

Mill Creek, Saturday, 31 October

Overcast. High 64°, low 59°.

Pressure30.06 inHg
Wind8.2 mph NE
Humidity71%
Visibility—
Dew point54°
Sun, 0158° / 54°1.01Rain
58 °Rain

Mill Creek, Sunday, 1 November

Rain. High 58°, low 54°.

Pressure29.91 inHg
Wind12.1 mph NE
Humidity94%
Visibility—
Dew point55°
Mon, 0262° / 47°0Overcast
62 °Overcast

Mill Creek, Monday, 2 November

Overcast. High 62°, low 47°.

Pressure30.15 inHg
Wind11.5 mph N
Humidity42%
Visibility—
Dew point36°
Tue, 0362° / 44°0Overcast
62 °Overcast

Mill Creek, Tuesday, 3 November

Overcast. High 62°, low 44°.

Pressure30.33 inHg
Wind8.6 mph NE
Humidity38%
Visibility—
Dew point33°
Wed, 0456° / 47°0Overcast
56 °Overcast

Mill Creek, Wednesday, 4 November

Overcast. High 56°, low 47°.

Pressure30.45 inHg
Wind9.1 mph NE
Humidity49%
Visibility—
Dew point36°
Thu, 0561° / 47°0Overcast
61 °Overcast

Mill Creek, Thursday, 5 November

Overcast. High 61°, low 47°.

Pressure30.42 inHg
Wind9.1 mph E
Humidity40%
Visibility—
Dew point32°
Fri, 0664° / 48°0Overcast
64 °Overcast

Mill Creek, Friday, 6 November

Overcast. High 64°, low 48°.

Pressure30.18 inHg
Wind9.3 mph SE
Humidity62%
Visibility—
Dew point47°

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.