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As of 07:33 EDT

Weather in Harlan, MI

44°Current weather

Harlan, Saturday, 24 October, 07:33

Mostly clear. Feels like 39°. High 64°, low 44°.

Pressure30.39 inHg
Wind7.7 mph S
Humidity92%
Visibility6.2 mi
Dew point42°
Sun, 2562° / 46°0.01Light rain
62 °Light rain

Harlan, Sunday, 25 October

Light rain. High 62°, low 46°.

Pressure30.39 inHg
Wind7.7 mph SW
Humidity75%
Visibility6.2 mi
Dew point53°
Mon, 2654° / 42°0Overcast
54 °Overcast

Harlan, Monday, 26 October

Overcast. High 54°, low 42°.

Pressure30.39 inHg
Wind7.4 mph NE
Humidity62%
Visibility6.2 mi
Dew point41°
Tue, 2755° / 38°0Overcast
55 °Overcast

Harlan, Tuesday, 27 October

Overcast. High 55°, low 38°.

Pressure30.39 inHg
Wind5.8 mph SE
Humidity63%
Visibility6.2 mi
Dew point38°
Wed, 2865° / 45°0Clear
65 °Clear

Harlan, Wednesday, 28 October

Clear. High 65°, low 45°.

Pressure30.18 inHg
Wind10.4 mph S
Humidity60%
Visibility—
Dew point47°
Thu, 2963° / 54°0.16Light rain
63 °Light rain

Harlan, Thursday, 29 October

Light rain. High 63°, low 54°.

Pressure30.09 inHg
Wind13.3 mph S
Humidity71%
Visibility—
Dew point52°
Fri, 3060° / 46°0Partly cloudy
60 °Partly cloudy

Harlan, Friday, 30 October

Partly cloudy. High 60°, low 46°.

Pressure30.24 inHg
Wind7.2 mph NE
Humidity45%
Visibility—
Dew point37°
Sat, 3156° / 46°0.1Light rain
56 °Light rain

Harlan, Saturday, 31 October

Light rain. High 56°, low 46°.

Pressure30.15 inHg
Wind11.1 mph S
Humidity80%
Visibility—
Dew point47°
Sun, 0155° / 50°0.54Rain
55 °Rain

Harlan, Sunday, 1 November

Rain. High 55°, low 50°.

Pressure29.97 inHg
Wind13.8 mph SW
Humidity94%
Visibility—
Dew point53°
Mon, 0254° / 43°0Overcast
54 °Overcast

Harlan, Monday, 2 November

Overcast. High 54°, low 43°.

Pressure30.18 inHg
Wind8.2 mph NE
Humidity56%
Visibility—
Dew point37°
Tue, 0351° / 40°0Overcast
51 °Overcast

Harlan, Tuesday, 3 November

Overcast. High 51°, low 40°.

Pressure30.03 inHg
Wind8.7 mph E
Humidity56%
Visibility—
Dew point34°
Wed, 0452° / 37°0Clear
52 °Clear

Harlan, Wednesday, 4 November

Clear. High 52°, low 37°.

Pressure29.97 inHg
Wind8.4 mph N
Humidity43%
Visibility—
Dew point28°
Thu, 0541° / 31°0.02Light snow
41 °Light snow

Harlan, Thursday, 5 November

Light snow. High 41°, low 31°.

Pressure29.94 inHg
Wind14.2 mph NW
Humidity71%
Visibility—
Dew point30°
Fri, 0635° / 31°0.15Light snow
35 °Light snow

Harlan, Friday, 6 November

Light snow. High 35°, low 31°.

Pressure30.21 inHg
Wind11.8 mph N
Humidity70%
Visibility—
Dew point26°
Sat, 0739° / 26°0Clear
39 °Clear

Harlan, Saturday, 7 November

Clear. High 39°, low 26°.

Pressure30.36 inHg
Wind13.7 mph SW
Humidity47%
Visibility—
Dew point19°
Sun, 0844° / 35°0.17Snow
44 °Snow

Harlan, Sunday, 8 November

Snow. High 44°, low 35°.

Pressure29.91 inHg
Wind16.8 mph SW
Humidity85%
Visibility—
Dew point35°

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 Harlan, 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 Harlan, 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.