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As of 01:57 EST

Weather in Harlan, MI

57°Current weather

Harlan, Tuesday, 3 November, 01:57

Overcast. Feels like 57°. High 64°, low 51°.

Pressure29.91 inHg
Wind13.5 mph S
Humidity96%
Visibility6.2 mi
Dew point56°
Wed, 0467° / 54°0.3Rain
67 °Rain

Harlan, Wednesday, 4 November

Rain. High 67°, low 54°.

Pressure29.65 inHg
Wind12.2 mph S
Humidity84%
Visibility6.2 mi
Dew point61°
Thu, 0554° / 48°0.18Light rain
54 °Light rain

Harlan, Thursday, 5 November

Light rain. High 54°, low 48°.

Pressure29.68 inHg
Wind9.4 mph SW
Humidity94%
Visibility3.0 mi
Dew point49°
Fri, 0649° / 42°0.06Light rain
49 °Light rain

Harlan, Friday, 6 November

Light rain. High 49°, low 42°.

Pressure30.06 inHg
Wind10.1 mph NE
Humidity82%
Visibility6.2 mi
Dew point39°
Sat, 0746° / 37°0Overcast
46 °Overcast

Harlan, Saturday, 7 November

Overcast. High 46°, low 37°.

Pressure30.12 inHg
Wind9.3 mph S
Humidity57%
Visibility—
Dew point30°
Sun, 0846° / 40°0.16Light rain
46 °Light rain

Harlan, Sunday, 8 November

Light rain. High 46°, low 40°.

Pressure29.80 inHg
Wind13 mph W
Humidity87%
Visibility—
Dew point42°
Mon, 0958° / 39°0Overcast
58 °Overcast

Harlan, Monday, 9 November

Overcast. High 58°, low 39°.

Pressure30.00 inHg
Wind15 mph SW
Humidity56%
Visibility—
Dew point40°
Tue, 1053° / 42°0Clear
53 °Clear

Harlan, Tuesday, 10 November

Clear. High 53°, low 42°.

Pressure30.09 inHg
Wind13.6 mph SW
Humidity44%
Visibility—
Dew point31°
Wed, 1144° / 34°0Overcast
44 °Overcast

Harlan, Wednesday, 11 November

Overcast. High 44°, low 34°.

Pressure30.47 inHg
Wind11.2 mph N
Humidity56%
Visibility—
Dew point27°
Thu, 1242° / 30°0Overcast
42 °Overcast

Harlan, Thursday, 12 November

Overcast. High 42°, low 30°.

Pressure30.30 inHg
Wind9.6 mph SW
Humidity46%
Visibility—
Dew point21°
Fri, 1348° / 35°0Partly cloudy
48 °Partly cloudy

Harlan, Friday, 13 November

Partly cloudy. High 48°, low 35°.

Pressure29.94 inHg
Wind10 mph NW
Humidity63%
Visibility—
Dew point35°
Sat, 1445° / 29°0Clear
45 °Clear

Harlan, Saturday, 14 November

Clear. High 45°, low 29°.

Pressure30.21 inHg
Wind6.1 mph E
Humidity41%
Visibility—
Dew point20°
Sun, 1554° / 35°0Overcast
54 °Overcast

Harlan, Sunday, 15 November

Overcast. High 54°, low 35°.

Pressure30.00 inHg
Wind10.5 mph S
Humidity72%
Visibility—
Dew point41°
Mon, 1660° / 47°0Overcast
60 °Overcast

Harlan, Monday, 16 November

Overcast. High 60°, low 47°.

Pressure29.88 inHg
Wind10.2 mph SW
Humidity66%
Visibility—
Dew point46°
Tue, 1754° / 44°0Partly cloudy
54 °Partly cloudy

Harlan, Tuesday, 17 November

Partly cloudy. High 54°, low 44°.

Pressure30.03 inHg
Wind8.1 mph NW
Humidity50%
Visibility—
Dew point34°
Wed, 1844° / 41°0.46Rain
44 °Rain

Harlan, Wednesday, 18 November

Rain. High 44°, low 41°.

Pressure29.83 inHg
Wind10.9 mph N
Humidity89%
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.