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As of 21:15 EST

Weather in Harrisburg, MI

45°Current weather

Harrisburg, Thursday, 5 November, 21:15

Overcast. Feels like 40°. High 54°, low 45°.

Pressure29.88 inHg
Wind11.8 mph N
Humidity94%
Visibility6.2 mi
Dew point43°
Fri, 0646° / 38°0Light rain
46 °Light rain

Harrisburg, Friday, 6 November

Light rain. High 46°, low 38°.

Pressure30.06 inHg
Wind12.9 mph N
Humidity73%
Visibility6.2 mi
Dew point36°
Sat, 0747° / 38°0Overcast
47 °Overcast

Harrisburg, Saturday, 7 November

Overcast. High 47°, low 38°.

Pressure30.15 inHg
Wind8 mph NW
Humidity68%
Visibility6.2 mi
Dew point37°
Sun, 0854° / 44°0Partly cloudy
54 °Partly cloudy

Harrisburg, Sunday, 8 November

Partly cloudy. High 54°, low 44°.

Pressure29.91 inHg
Wind15.3 mph W
Humidity64%
Visibility6.2 mi
Dew point42°
Mon, 0954° / 39°0Overcast
54 °Overcast

Harrisburg, Monday, 9 November

Overcast. High 54°, low 39°.

Pressure30.12 inHg
Wind7.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point40°
Tue, 1057° / 44°0Clear
57 °Clear

Harrisburg, Tuesday, 10 November

Clear. High 57°, low 44°.

Pressure29.97 inHg
Wind9.9 mph W
Humidity66%
Visibility—
Dew point44°
Wed, 1151° / 39°0Overcast
51 °Overcast

Harrisburg, Wednesday, 11 November

Overcast. High 51°, low 39°.

Pressure29.97 inHg
Wind11.6 mph N
Humidity58%
Visibility—
Dew point35°
Thu, 1241° / 32°0Overcast
41 °Overcast

Harrisburg, Thursday, 12 November

Overcast. High 41°, low 32°.

Pressure30.06 inHg
Wind10.2 mph N
Humidity58%
Visibility—
Dew point26°
Fri, 1339° / 27°0Overcast
39 °Overcast

Harrisburg, Friday, 13 November

Overcast. High 39°, low 27°.

Pressure30.00 inHg
Wind11.1 mph N
Humidity40%
Visibility—
Dew point15°
Sat, 1442° / 24°0Partly cloudy
42 °Partly cloudy

Harrisburg, Saturday, 14 November

Partly cloudy. High 42°, low 24°.

Pressure30.18 inHg
Wind11.8 mph NW
Humidity55%
Visibility—
Dew point24°
Sun, 1549° / 37°0Clear
49 °Clear

Harrisburg, Sunday, 15 November

Clear. High 49°, low 37°.

Pressure30.30 inHg
Wind9.1 mph W
Humidity50%
Visibility—
Dew point30°
Mon, 1654° / 38°0Overcast
54 °Overcast

Harrisburg, Monday, 16 November

Overcast. High 54°, low 38°.

Pressure30.24 inHg
Wind21.3 mph SW
Humidity59%
Visibility—
Dew point38°
Tue, 1757° / 42°0Overcast
57 °Overcast

Harrisburg, Tuesday, 17 November

Overcast. High 57°, low 42°.

Pressure30.30 inHg
Wind12.1 mph W
Humidity46%
Visibility—
Dew point33°
Wed, 1857° / 46°0Overcast
57 °Overcast

Harrisburg, Wednesday, 18 November

Overcast. High 57°, low 46°.

Pressure29.94 inHg
Wind21.3 mph SW
Humidity45%
Visibility—
Dew point34°
Thu, 1950° / 40°0Overcast
50 °Overcast

Harrisburg, Thursday, 19 November

Overcast. High 50°, low 40°.

Pressure30.15 inHg
Wind13.7 mph NW
Humidity54%
Visibility—
Dew point32°
Fri, 2043° / 38°0.04Light rain
43 °Light rain

Harrisburg, Friday, 20 November

Light rain. High 43°, low 38°.

Pressure30.09 inHg
Wind6.8 mph S
Humidity78%
Visibility—
Dew point36°

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 Harrisburg, 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 Harrisburg, 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.