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As of 21:15 EDT

Weather in McMillan, MI

49°Current weather

McMillan, Friday, 23 October, 21:15

Overcast. Feels like 46°. High 60°, low 42°.

Pressure30.33 inHg
Wind5.7 mph SE
Humidity93%
Visibility6.2 mi
Dew point47°
Sat, 2460° / 46°0Overcast
60 °Overcast

McMillan, Saturday, 24 October

Overcast. High 60°, low 46°.

Pressure30.36 inHg
Wind10 mph S
Humidity74%
Visibility6.2 mi
Dew point52°
Sun, 2557° / 42°0.04Light rain
57 °Light rain

McMillan, Sunday, 25 October

Light rain. High 57°, low 42°.

Pressure30.33 inHg
Wind4.7 mph W
Humidity94%
Visibility3.0 mi
Dew point54°
Mon, 2648° / 35°0Overcast
48 °Overcast

McMillan, Monday, 26 October

Overcast. High 48°, low 35°.

Pressure30.50 inHg
Wind9.6 mph N
Humidity58%
Visibility6.2 mi
Dew point30°
Tue, 2745° / 30°0Overcast
45 °Overcast

McMillan, Tuesday, 27 October

Overcast. High 45°, low 30°.

Pressure30.50 inHg
Wind4.9 mph E
Humidity73%
Visibility6.2 mi
Dew point30°
Wed, 2850° / 43°0.26Rain
50 °Rain

McMillan, Wednesday, 28 October

Rain. High 50°, low 43°.

Pressure30.12 inHg
Wind11.7 mph SE
Humidity91%
Visibility—
Dew point45°
Thu, 2964° / 48°0.19Rain
64 °Rain

McMillan, Thursday, 29 October

Rain. High 64°, low 48°.

Pressure29.97 inHg
Wind12.8 mph W
Humidity45%
Visibility—
Dew point41°
Fri, 3050° / 44°0Overcast
50 °Overcast

McMillan, Friday, 30 October

Overcast. High 50°, low 44°.

Pressure30.24 inHg
Wind7 mph N
Humidity70%
Visibility—
Dew point39°
Sat, 3151° / 45°0.14Light rain
51 °Light rain

McMillan, Saturday, 31 October

Light rain. High 51°, low 45°.

Pressure30.18 inHg
Wind8.5 mph SE
Humidity74%
Visibility—
Dew point43°
Sun, 0154° / 42°0.23Light rain
54 °Light rain

McMillan, Sunday, 1 November

Light rain. High 54°, low 42°.

Pressure30.09 inHg
Wind8 mph NW
Humidity83%
Visibility—
Dew point49°
Mon, 0251° / 39°0Overcast
51 °Overcast

McMillan, Monday, 2 November

Overcast. High 51°, low 39°.

Pressure30.33 inHg
Wind6.5 mph E
Humidity66%
Visibility—
Dew point38°
Tue, 0348° / 43°0.87Rain
48 °Rain

McMillan, Tuesday, 3 November

Rain. High 48°, low 43°.

Pressure29.74 inHg
Wind17.3 mph N
Humidity95%
Visibility—
Dew point46°
Wed, 0448° / 39°0.04Light rain
48 °Light rain

McMillan, Wednesday, 4 November

Light rain. High 48°, low 39°.

Pressure30.12 inHg
Wind14.2 mph NW
Humidity51%
Visibility—
Dew point29°
Thu, 0555° / 40°0Partly cloudy
55 °Partly cloudy

McMillan, Thursday, 5 November

Partly cloudy. High 55°, low 40°.

Pressure29.77 inHg
Wind9.7 mph NW
Humidity51%
Visibility—
Dew point35°
Fri, 0657° / 40°0Clear
57 °Clear

McMillan, Friday, 6 November

Clear. High 57°, low 40°.

Pressure29.83 inHg
Wind7.7 mph NW
Humidity32%
Visibility—
Dew point25°
Sat, 0745° / 34°0Clear
45 °Clear

McMillan, Saturday, 7 November

Clear. High 45°, low 34°.

Pressure30.21 inHg
Wind8.1 mph SE
Humidity40%
Visibility—
Dew point21°

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 McMillan, MI 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 McMillan, MI 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.