As of 10:12 CDT

Weather in Mill Creek, IL

66°

Mill Creek, Saturday, 31 October, 10:12

Overcast. Feels like 66°. High 71°, low 59°.

Pressure30.27 inHg

Wind5.4 mph E

Humidity71%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Sun, 0164° / 54°

0.08

64 °

Mill Creek, Sunday, 1 November

Light rain. High 64°, low 54°.

Pressure30.30 inHg

Wind10.6 mph SE

Humidity82%

Visibility6.2 mi

Dew point54°

Mon, 0268° / 53°

0.04

68 °

Mill Creek, Monday, 2 November

Light rain. High 68°, low 53°.

Pressure30.09 inHg

Wind12 mph S

Humidity84%

Visibility6.2 mi

Dew point60°

Tue, 0373° / 65°

0.07

73 °

Mill Creek, Tuesday, 3 November

Light rain. High 73°, low 65°.

Pressure29.94 inHg

Wind18.4 mph S

Humidity69%

Visibility6.2 mi

Dew point63°

Wed, 0471° / 59°

0.35

71 °

Mill Creek, Wednesday, 4 November

Rain. High 71°, low 59°.

Pressure29.71 inHg

Wind14.5 mph S

Humidity58%

Visibility—

Dew point54°

Thu, 0565° / 50°

65 °

Mill Creek, Thursday, 5 November

Clear. High 65°, low 50°.

Pressure29.88 inHg

Wind7.4 mph W

Humidity56%

Visibility—

Dew point46°

Fri, 0658° / 51°

0.01

58 °

Mill Creek, Friday, 6 November

Light rain. High 58°, low 51°.

Pressure29.88 inHg

Wind10.2 mph NW

Humidity81%

Visibility—

Dew point49°

Sat, 0760° / 47°

60 °

Mill Creek, Saturday, 7 November

Overcast. High 60°, low 47°.

Pressure29.88 inHg

Wind5.9 mph N

Humidity55%

Visibility—

Dew point42°

Sun, 0861° / 48°

61 °

Mill Creek, Sunday, 8 November

Overcast. High 61°, low 48°.

Pressure29.85 inHg

Wind12.3 mph N

Humidity42%

Visibility—

Dew point35°

Mon, 0956° / 45°

0.02

56 °

Mill Creek, Monday, 9 November

Light rain. High 56°, low 45°.

Pressure29.94 inHg

Wind13.2 mph N

Humidity71%

Visibility—

Dew point46°

Tue, 1064° / 53°

64 °

Mill Creek, Tuesday, 10 November

Partly cloudy. High 64°, low 53°.

Pressure30.09 inHg

Wind9.2 mph N

Humidity55%

Visibility—

Dew point45°

Wed, 1167° / 49°

67 °

Mill Creek, Wednesday, 11 November

Overcast. High 67°, low 49°.

Pressure29.97 inHg

Wind12.3 mph NW

Humidity51%

Visibility—

Dew point44°

Thu, 1258° / 47°

58 °

Mill Creek, Thursday, 12 November

Light rain. High 58°, low 47°.

Pressure30.00 inHg

Wind13.4 mph N

Humidity72%

Visibility—

Dew point45°

Fri, 1359° / 43°

59 °

Mill Creek, Friday, 13 November

Partly cloudy. High 59°, low 43°.

Pressure30.15 inHg

Wind6 mph N

Humidity44%

Visibility—

Dew point35°

Sat, 1469° / 46°

69 °

Mill Creek, Saturday, 14 November

Clear. High 69°, low 46°.

Pressure30.06 inHg

Wind9.4 mph W

Humidity43%

Visibility—

Dew point41°

Sun, 1560° / 47°

60 °

Mill Creek, Sunday, 15 November

Overcast. High 60°, low 47°.

Pressure30.12 inHg

Wind5.8 mph N

Humidity32%

Visibility—

Dew point28°

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.