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As of 13:32 EDT

Weather in Harlan, MI

54°Current weather

Harlan, Tuesday, 27 October, 13:32

Overcast. Feels like 52°. High 56°, low 43°.

Pressure30.30 inHg
Wind7 mph SE
Humidity59%
Visibility6.2 mi
Dew point40°
Wed, 2867° / 50°0Clear
67 °Clear

Harlan, Wednesday, 28 October

Clear. High 67°, low 50°.

Pressure30.18 inHg
Wind8.3 mph S
Humidity66%
Visibility6.2 mi
Dew point52°
Thu, 2962° / 46°0.37Rain
62 °Rain

Harlan, Thursday, 29 October

Rain. High 62°, low 46°.

Pressure30.00 inHg
Wind7.2 mph W
Humidity96%
Visibility6.2 mi
Dew point57°
Fri, 3055° / 40°0Overcast
55 °Overcast

Harlan, Friday, 30 October

Overcast. High 55°, low 40°.

Pressure30.33 inHg
Wind3.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point40°
Sat, 3160° / 38°0Overcast
60 °Overcast

Harlan, Saturday, 31 October

Overcast. High 60°, low 38°.

Pressure30.36 inHg
Wind5.9 mph E
Humidity67%
Visibility6.2 mi
Dew point41°
Sun, 0163° / 40°0Clear
63 °Clear

Harlan, Sunday, 1 November

Clear. High 63°, low 40°.

Pressure30.27 inHg
Wind5.3 mph S
Humidity61%
Visibility—
Dew point46°
Mon, 0254° / 50°0Overcast
54 °Overcast

Harlan, Monday, 2 November

Overcast. High 54°, low 50°.

Pressure29.97 inHg
Wind9 mph NE
Humidity84%
Visibility—
Dew point49°
Tue, 0355° / 43°0Overcast
55 °Overcast

Harlan, Tuesday, 3 November

Overcast. High 55°, low 43°.

Pressure30.18 inHg
Wind11 mph E
Humidity56%
Visibility—
Dew point39°
Wed, 0454° / 42°0Overcast
54 °Overcast

Harlan, Wednesday, 4 November

Overcast. High 54°, low 42°.

Pressure30.12 inHg
Wind9.3 mph E
Humidity57%
Visibility—
Dew point38°
Thu, 0549° / 46°0.21Light rain
49 °Light rain

Harlan, Thursday, 5 November

Light rain. High 49°, low 46°.

Pressure29.85 inHg
Wind10.7 mph NE
Humidity95%
Visibility—
Dew point47°
Fri, 0648° / 44°0.01Light rain
48 °Light rain

Harlan, Friday, 6 November

Light rain. High 48°, low 44°.

Pressure29.88 inHg
Wind13.4 mph NE
Humidity73%
Visibility—
Dew point39°
Sat, 0750° / 38°0Mostly clear
50 °Mostly clear

Harlan, Saturday, 7 November

Mostly clear. High 50°, low 38°.

Pressure29.91 inHg
Wind6.8 mph N
Humidity47%
Visibility—
Dew point29°
Sun, 0854° / 36°0Partly cloudy
54 °Partly cloudy

Harlan, Sunday, 8 November

Partly cloudy. High 54°, low 36°.

Pressure30.00 inHg
Wind8.5 mph S
Humidity47%
Visibility—
Dew point31°
Mon, 0956° / 46°0.17Rain
56 °Rain

Harlan, Monday, 9 November

Rain. High 56°, low 46°.

Pressure29.65 inHg
Wind16.6 mph S
Humidity60%
Visibility—
Dew point41°
Tue, 1044° / 35°0.11Snow
44 °Snow

Harlan, Tuesday, 10 November

Snow. High 44°, low 35°.

Pressure29.80 inHg
Wind15 mph NW
Humidity87%
Visibility—
Dew point36°
Wed, 1138° / 30°0Partly cloudy
38 °Partly cloudy

Harlan, Wednesday, 11 November

Partly cloudy. High 38°, low 30°.

Pressure30.24 inHg
Wind10.9 mph N
Humidity43%
Visibility—
Dew point16°

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.