EN
English Español

As of 10:50 EDT

Weather in Harlan, MI

46°Current weather

Harlan, Friday, 30 October, 10:50

Overcast. Feels like 44°. High 53°, low 38°.

Pressure30.36 inHg
Wind4.8 mph NW
Humidity71%
Visibility6.2 mi
Dew point37°
Sat, 3160° / 38°0Overcast
60 °Overcast

Harlan, Saturday, 31 October

Overcast. High 60°, low 38°.

Pressure30.42 inHg
Wind5.7 mph S
Humidity55%
Visibility6.2 mi
Dew point38°
Sun, 0166° / 45°0Light rain
66 °Light rain

Harlan, Sunday, 1 November

Light rain. High 66°, low 45°.

Pressure30.36 inHg
Wind5.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point46°
Mon, 0259° / 53°0.02Light rain
59 °Light rain

Harlan, Monday, 2 November

Light rain. High 59°, low 53°.

Pressure30.15 inHg
Wind10 mph S
Humidity69%
Visibility6.2 mi
Dew point48°
Tue, 0361° / 55°0.48Rain
61 °Rain

Harlan, Tuesday, 3 November

Rain. High 61°, low 55°.

Pressure29.85 inHg
Wind13.8 mph S
Humidity98%
Visibility—
Dew point59°
Wed, 0462° / 52°0.92Rain
62 °Rain

Harlan, Wednesday, 4 November

Rain. High 62°, low 52°.

Pressure29.65 inHg
Wind11.9 mph S
Humidity99%
Visibility—
Dew point61°
Thu, 0552° / 49°0.63Rain
52 °Rain

Harlan, Thursday, 5 November

Rain. High 52°, low 49°.

Pressure29.77 inHg
Wind11.3 mph N
Humidity86%
Visibility—
Dew point48°
Fri, 0649° / 43°0Overcast
49 °Overcast

Harlan, Friday, 6 November

Overcast. High 49°, low 43°.

Pressure29.91 inHg
Wind11.5 mph N
Humidity75%
Visibility—
Dew point38°
Sat, 0742° / 34°0Clear
42 °Clear

Harlan, Saturday, 7 November

Clear. High 42°, low 34°.

Pressure30.15 inHg
Wind11.3 mph NE
Humidity48%
Visibility—
Dew point23°
Sun, 0844° / 31°0Mostly clear
44 °Mostly clear

Harlan, Sunday, 8 November

Mostly clear. High 44°, low 31°.

Pressure30.39 inHg
Wind6.2 mph NE
Humidity43%
Visibility—
Dew point21°
Mon, 0944° / 35°0Overcast
44 °Overcast

Harlan, Monday, 9 November

Overcast. High 44°, low 35°.

Pressure30.27 inHg
Wind5.3 mph NE
Humidity40%
Visibility—
Dew point20°
Tue, 1045° / 35°0Overcast
45 °Overcast

Harlan, Tuesday, 10 November

Overcast. High 45°, low 35°.

Pressure30.03 inHg
Wind8.5 mph NE
Humidity44%
Visibility—
Dew point24°
Wed, 1145° / 32°0Mostly clear
45 °Mostly clear

Harlan, Wednesday, 11 November

Mostly clear. High 45°, low 32°.

Pressure30.00 inHg
Wind4.9 mph N
Humidity50%
Visibility—
Dew point26°
Thu, 1248° / 33°0Clear
48 °Clear

Harlan, Thursday, 12 November

Clear. High 48°, low 33°.

Pressure29.88 inHg
Wind9.7 mph W
Humidity54%
Visibility—
Dew point30°
Fri, 1350° / 36°0.05Light rain
50 °Light rain

Harlan, Friday, 13 November

Light rain. High 50°, low 36°.

Pressure29.85 inHg
Wind11.7 mph SE
Humidity47%
Visibility—
Dew point29°
Sat, 1445° / 41°0.32Light rain
45 °Light rain

Harlan, Saturday, 14 November

Light rain. High 45°, low 41°.

Pressure29.71 inHg
Wind13 mph E
Humidity88%
Visibility—
Dew point41°

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.