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As of 08:14 EDT

Weather in Constantine, MI

53°Current weather

Constantine, Wednesday, 7 October, 08:14

Clear. Feels like 51°. High 74°, low 53°.

Pressure29.83 inHg
Wind8.1 mph SW
Humidity76%
Visibility6.2 mi
Dew point46°
Thu, 0869° / 50°0Mostly clear
69 °Mostly clear

Constantine, Thursday, 8 October

Mostly clear. High 69°, low 50°.

Pressure30.03 inHg
Wind11.5 mph NW
Humidity48%
Visibility6.2 mi
Dew point44°
Fri, 0967° / 47°0.02Light rain
67 °Light rain

Constantine, Friday, 9 October

Light rain. High 67°, low 47°.

Pressure30.24 inHg
Wind6 mph S
Humidity51%
Visibility6.2 mi
Dew point45°
Sat, 1077° / 56°0Overcast
77 °Overcast

Constantine, Saturday, 10 October

Overcast. High 77°, low 56°.

Pressure30.18 inHg
Wind9.7 mph S
Humidity52%
Visibility6.2 mi
Dew point53°
Sun, 1164° / 58°0.43Rain
64 °Rain

Constantine, Sunday, 11 October

Rain. High 64°, low 58°.

Pressure29.88 inHg
Wind10.7 mph E
Humidity80%
Visibility—
Dew point56°
Mon, 1274° / 57°0Clear
74 °Clear

Constantine, Monday, 12 October

Clear. High 74°, low 57°.

Pressure29.83 inHg
Wind14.8 mph E
Humidity66%
Visibility—
Dew point58°
Tue, 1356° / 41°0.21Light rain
56 °Light rain

Constantine, Tuesday, 13 October

Light rain. High 56°, low 41°.

Pressure30.03 inHg
Wind12.8 mph E
Humidity89%
Visibility—
Dew point44°
Wed, 1456° / 37°0Overcast
56 °Overcast

Constantine, Wednesday, 14 October

Overcast. High 56°, low 37°.

Pressure30.21 inHg
Wind14.8 mph SE
Humidity48%
Visibility—
Dew point34°
Thu, 1570° / 49°0.14Light rain
70 °Light rain

Constantine, Thursday, 15 October

Light rain. High 70°, low 49°.

Pressure29.88 inHg
Wind18.2 mph S
Humidity50%
Visibility—
Dew point43°
Fri, 1666° / 49°0.46Rain
66 °Rain

Constantine, Friday, 16 October

Rain. High 66°, low 49°.

Pressure30.03 inHg
Wind15.5 mph NW
Humidity52%
Visibility—
Dew point37°
Sat, 1747° / 41°0.07Light rain
47 °Light rain

Constantine, Saturday, 17 October

Light rain. High 47°, low 41°.

Pressure30.06 inHg
Wind15.2 mph NW
Humidity68%
Visibility—
Dew point37°
Sun, 1849° / 36°0Partly cloudy
49 °Partly cloudy

Constantine, Sunday, 18 October

Partly cloudy. High 49°, low 36°.

Pressure30.18 inHg
Wind14.2 mph NW
Humidity45%
Visibility—
Dew point27°
Mon, 1956° / 36°0Clear
56 °Clear

Constantine, Monday, 19 October

Clear. High 56°, low 36°.

Pressure30.27 inHg
Wind11.4 mph SW
Humidity40%
Visibility—
Dew point29°
Tue, 2057° / 39°0Clear
57 °Clear

Constantine, Tuesday, 20 October

Clear. High 57°, low 39°.

Pressure30.47 inHg
Wind6 mph NE
Humidity46%
Visibility—
Dew point33°
Wed, 2159° / 40°0.01Light rain
59 °Light rain

Constantine, Wednesday, 21 October

Light rain. High 59°, low 40°.

Pressure30.30 inHg
Wind7.3 mph W
Humidity48%
Visibility—
Dew point36°
Thu, 2253° / 44°0.07Light rain
53 °Light rain

Constantine, Thursday, 22 October

Light rain. High 53°, low 44°.

Pressure30.00 inHg
Wind13.4 mph NW
Humidity78%
Visibility—
Dew point45°

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 Constantine, 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 Constantine, 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.