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As of 06:27 EDT

Weather in Ortonville, MI

39°Current weather

Ortonville, Tuesday, 20 October, 06:27

Partly cloudy. Feels like 36°. High 67°, low 40°.

Pressure30.39 inHg
Wind4.5 mph E
Humidity94%
Visibility6.2 mi
Dew point41°
Wed, 2167° / 36°0Clear
67 °Clear

Ortonville, Wednesday, 21 October

Clear. High 67°, low 36°.

Pressure30.30 inHg
Wind2.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point48°
Thu, 2260° / 43°0Light rain
60 °Light rain

Ortonville, Thursday, 22 October

Light rain. High 60°, low 43°.

Pressure30.30 inHg
Wind9 mph N
Humidity80%
Visibility6.2 mi
Dew point50°
Fri, 2357° / 39°0Clear
57 °Clear

Ortonville, Friday, 23 October

Clear. High 57°, low 39°.

Pressure30.45 inHg
Wind5.1 mph SE
Humidity52%
Visibility6.2 mi
Dew point37°
Sat, 2460° / 41°0Clear
60 °Clear

Ortonville, Saturday, 24 October

Clear. High 60°, low 41°.

Pressure30.47 inHg
Wind7.2 mph S
Humidity44%
Visibility—
Dew point35°
Sun, 2564° / 45°0Overcast
64 °Overcast

Ortonville, Sunday, 25 October

Overcast. High 64°, low 45°.

Pressure30.39 inHg
Wind8.5 mph S
Humidity52%
Visibility—
Dew point44°
Mon, 2672° / 52°0Overcast
72 °Overcast

Ortonville, Monday, 26 October

Overcast. High 72°, low 52°.

Pressure30.09 inHg
Wind14.4 mph SW
Humidity36%
Visibility—
Dew point41°
Tue, 2754° / 37°0.04Light rain
54 °Light rain

Ortonville, Tuesday, 27 October

Light rain. High 54°, low 37°.

Pressure30.21 inHg
Wind14.8 mph W
Humidity57%
Visibility—
Dew point30°
Wed, 2843° / 27°0.01Light snow
43 °Light snow

Ortonville, Wednesday, 28 October

Light snow. High 43°, low 27°.

Pressure30.33 inHg
Wind14 mph W
Humidity32%
Visibility—
Dew point12°
Thu, 2951° / 31°0Clear
51 °Clear

Ortonville, Thursday, 29 October

Clear. High 51°, low 31°.

Pressure30.00 inHg
Wind21.2 mph W
Humidity29%
Visibility—
Dew point17°
Fri, 3053° / 36°0Partly cloudy
53 °Partly cloudy

Ortonville, Friday, 30 October

Partly cloudy. High 53°, low 36°.

Pressure29.97 inHg
Wind13 mph W
Humidity43%
Visibility—
Dew point29°
Sat, 3152° / 35°0Overcast
52 °Overcast

Ortonville, Saturday, 31 October

Overcast. High 52°, low 35°.

Pressure30.03 inHg
Wind12.3 mph W
Humidity50%
Visibility—
Dew point31°
Sun, 0146° / 29°0Clear
46 °Clear

Ortonville, Sunday, 1 November

Clear. High 46°, low 29°.

Pressure30.30 inHg
Wind8 mph NW
Humidity40%
Visibility—
Dew point21°
Mon, 0250° / 29°0Clear
50 °Clear

Ortonville, Monday, 2 November

Clear. High 50°, low 29°.

Pressure30.24 inHg
Wind4.7 mph N
Humidity27%
Visibility—
Dew point14°
Tue, 0353° / 33°0Clear
53 °Clear

Ortonville, Tuesday, 3 November

Clear. High 53°, low 33°.

Pressure30.18 inHg
Wind2.8 mph S
Humidity26%
Visibility—
Dew point16°
Wed, 0454° / 33°0Clear
54 °Clear

Ortonville, Wednesday, 4 November

Clear. High 54°, low 33°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity24%
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 Ortonville, 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 Ortonville, 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.