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As of 02:07 EDT

Weather in Harlan, MI

44°Current weather

Harlan, Friday, 30 October, 02:07

Overcast. Feels like 40°. High 54°, low 41°.

Pressure30.24 inHg
Wind7.1 mph NW
Humidity79%
Visibility6.2 mi
Dew point38°
Sat, 3160° / 38°0Partly cloudy
60 °Partly cloudy

Harlan, Saturday, 31 October

Partly cloudy. High 60°, low 38°.

Pressure30.39 inHg
Wind6.6 mph SE
Humidity65%
Visibility6.2 mi
Dew point41°
Sun, 0165° / 47°0Mostly clear
65 °Mostly clear

Harlan, Sunday, 1 November

Mostly clear. High 65°, low 47°.

Pressure30.36 inHg
Wind4.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point49°
Mon, 0264° / 50°0Overcast
64 °Overcast

Harlan, Monday, 2 November

Overcast. High 64°, low 50°.

Pressure30.15 inHg
Wind7.9 mph S
Humidity68%
Visibility6.2 mi
Dew point51°
Tue, 0368° / 56°0.13Light rain
68 °Light rain

Harlan, Tuesday, 3 November

Light rain. High 68°, low 56°.

Pressure29.88 inHg
Wind16.6 mph S
Humidity68%
Visibility—
Dew point55°
Wed, 0467° / 60°0.15Light rain
67 °Light rain

Harlan, Wednesday, 4 November

Light rain. High 67°, low 60°.

Pressure29.74 inHg
Wind13 mph S
Humidity63%
Visibility—
Dew point54°
Thu, 0559° / 48°0Light rain
59 °Light rain

Harlan, Thursday, 5 November

Light rain. High 59°, low 48°.

Pressure29.74 inHg
Wind10.3 mph N
Humidity61%
Visibility—
Dew point43°
Fri, 0648° / 45°0Overcast
48 °Overcast

Harlan, Friday, 6 November

Overcast. High 48°, low 45°.

Pressure29.85 inHg
Wind11.7 mph N
Humidity72%
Visibility—
Dew point39°
Sat, 0748° / 38°0Partly cloudy
48 °Partly cloudy

Harlan, Saturday, 7 November

Partly cloudy. High 48°, low 38°.

Pressure30.12 inHg
Wind10.3 mph NW
Humidity48%
Visibility—
Dew point29°
Sun, 0846° / 34°0.01Light rain
46 °Light rain

Harlan, Sunday, 8 November

Light rain. High 46°, low 34°.

Pressure30.21 inHg
Wind6.4 mph NE
Humidity47%
Visibility—
Dew point26°
Mon, 0945° / 35°0.01Light rain
45 °Light rain

Harlan, Monday, 9 November

Light rain. High 45°, low 35°.

Pressure30.06 inHg
Wind11 mph E
Humidity57%
Visibility—
Dew point29°
Tue, 1041° / 30°0Overcast
41 °Overcast

Harlan, Tuesday, 10 November

Overcast. High 41°, low 30°.

Pressure30.12 inHg
Wind8 mph N
Humidity46%
Visibility—
Dew point20°
Wed, 1142° / 30°0Partly cloudy
42 °Partly cloudy

Harlan, Wednesday, 11 November

Partly cloudy. High 42°, low 30°.

Pressure29.97 inHg
Wind6.9 mph W
Humidity49%
Visibility—
Dew point23°
Thu, 1242° / 32°0Overcast
42 °Overcast

Harlan, Thursday, 12 November

Overcast. High 42°, low 32°.

Pressure29.71 inHg
Wind8.3 mph S
Humidity61%
Visibility—
Dew point29°
Fri, 1342° / 37°0.14Light rain
42 °Light rain

Harlan, Friday, 13 November

Light rain. High 42°, low 37°.

Pressure29.65 inHg
Wind6.9 mph W
Humidity93%
Visibility—
Dew point37°
Sat, 1444° / 38°0.03Light rain
44 °Light rain

Harlan, Saturday, 14 November

Light rain. High 44°, low 38°.

Pressure29.83 inHg
Wind8.4 mph SE
Humidity80%
Visibility—
Dew point38°

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.