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As of 20:57 EDT

Weather in Ortonville, MI

49°Current weather

Ortonville, Monday, 19 October, 20:57

Clear. Feels like 49°. High 67°, low 37°.

Pressure30.36 inHg
Wind0.1 mph SE
Humidity78%
Visibility6.2 mi
Dew point42°
Tue, 2066° / 39°0Clear
66 °Clear

Ortonville, Tuesday, 20 October

Clear. High 66°, low 39°.

Pressure30.42 inHg
Wind3.9 mph E
Humidity61%
Visibility6.2 mi
Dew point47°
Wed, 2163° / 37°0Clear
63 °Clear

Ortonville, Wednesday, 21 October

Clear. High 63°, low 37°.

Pressure30.30 inHg
Wind1.8 mph W
Humidity66%
Visibility6.2 mi
Dew point48°
Thu, 2259° / 42°0Clear
59 °Clear

Ortonville, Thursday, 22 October

Clear. High 59°, low 42°.

Pressure30.33 inHg
Wind10.4 mph N
Humidity66%
Visibility6.2 mi
Dew point45°
Fri, 2355° / 38°0Clear
55 °Clear

Ortonville, Friday, 23 October

Clear. High 55°, low 38°.

Pressure30.47 inHg
Wind4.9 mph E
Humidity66%
Visibility6.2 mi
Dew point41°
Sat, 2457° / 36°0Clear
57 °Clear

Ortonville, Saturday, 24 October

Clear. High 57°, low 36°.

Pressure30.53 inHg
Wind7 mph S
Humidity54%
Visibility—
Dew point37°
Sun, 2570° / 41°0Overcast
70 °Overcast

Ortonville, Sunday, 25 October

Overcast. High 70°, low 41°.

Pressure30.30 inHg
Wind13.5 mph SW
Humidity40%
Visibility—
Dew point40°
Mon, 2661° / 42°0Overcast
61 °Overcast

Ortonville, Monday, 26 October

Overcast. High 61°, low 42°.

Pressure30.21 inHg
Wind14.1 mph W
Humidity28%
Visibility—
Dew point27°
Tue, 2750° / 38°0Overcast
50 °Overcast

Ortonville, Tuesday, 27 October

Overcast. High 50°, low 38°.

Pressure30.30 inHg
Wind10.1 mph N
Humidity37%
Visibility—
Dew point23°
Wed, 2842° / 26°0.05Light snow
42 °Light snow

Ortonville, Wednesday, 28 October

Light snow. High 42°, low 26°.

Pressure30.36 inHg
Wind12 mph NW
Humidity39%
Visibility—
Dew point16°
Thu, 2950° / 27°0Clear
50 °Clear

Ortonville, Thursday, 29 October

Clear. High 50°, low 27°.

Pressure30.27 inHg
Wind12.7 mph W
Humidity30%
Visibility—
Dew point15°
Fri, 3053° / 31°0Overcast
53 °Overcast

Ortonville, Friday, 30 October

Overcast. High 53°, low 31°.

Pressure30.24 inHg
Wind13 mph SW
Humidity27%
Visibility—
Dew point17°
Sat, 3160° / 41°0Overcast
60 °Overcast

Ortonville, Saturday, 31 October

Overcast. High 60°, low 41°.

Pressure30.06 inHg
Wind17 mph SW
Humidity23%
Visibility—
Dew point20°
Sun, 0162° / 50°0Overcast
62 °Overcast

Ortonville, Sunday, 1 November

Overcast. High 62°, low 50°.

Pressure30.06 inHg
Wind13.2 mph SW
Humidity38%
Visibility—
Dew point35°
Mon, 0249° / 44°0.13Light rain
49 °Light rain

Ortonville, Monday, 2 November

Light rain. High 49°, low 44°.

Pressure30.18 inHg
Wind10.8 mph NE
Humidity87%
Visibility—
Dew point41°
Tue, 0355° / 39°0Mostly clear
55 °Mostly clear

Ortonville, Tuesday, 3 November

Mostly clear. High 55°, low 39°.

Pressure30.06 inHg
Wind8.5 mph NE
Humidity56%
Visibility—
Dew point37°

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.