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As of 09:19 EDT

Weather in Ortonville, MI

46°Current weather

Ortonville, Friday, 23 October, 09:19

Overcast. Feels like 45°. High 64°, low 44°.

Pressure30.36 inHg
Wind3.2 mph E
Humidity98%
Visibility<0.1 mi
Dew point46°
Sat, 2465° / 38°0Clear
65 °Clear

Ortonville, Saturday, 24 October

Clear. High 65°, low 38°.

Pressure30.47 inHg
Wind4.1 mph S
Humidity71%
Visibility6.2 mi
Dew point50°
Sun, 2566° / 39°0Overcast
66 °Overcast

Ortonville, Sunday, 25 October

Overcast. High 66°, low 39°.

Pressure30.45 inHg
Wind6.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point49°
Mon, 2656° / 46°0Overcast
56 °Overcast

Ortonville, Monday, 26 October

Overcast. High 56°, low 46°.

Pressure30.39 inHg
Wind7.7 mph NE
Humidity77%
Visibility6.2 mi
Dew point47°
Tue, 2753° / 41°0Overcast
53 °Overcast

Ortonville, Tuesday, 27 October

Overcast. High 53°, low 41°.

Pressure30.42 inHg
Wind7.3 mph E
Humidity58%
Visibility—
Dew point37°
Wed, 2858° / 41°0Overcast
58 °Overcast

Ortonville, Wednesday, 28 October

Overcast. High 58°, low 41°.

Pressure30.24 inHg
Wind11.5 mph S
Humidity65%
Visibility—
Dew point44°
Thu, 2970° / 53°0.04Light rain
70 °Light rain

Ortonville, Thursday, 29 October

Light rain. High 70°, low 53°.

Pressure30.03 inHg
Wind17.5 mph SW
Humidity40%
Visibility—
Dew point43°
Fri, 3052° / 45°0Overcast
52 °Overcast

Ortonville, Friday, 30 October

Overcast. High 52°, low 45°.

Pressure30.27 inHg
Wind7.9 mph N
Humidity54%
Visibility—
Dew point34°
Sat, 3146° / 43°0.11Light rain
46 °Light rain

Ortonville, Saturday, 31 October

Light rain. High 46°, low 43°.

Pressure30.30 inHg
Wind8.7 mph E
Humidity91%
Visibility—
Dew point41°
Sun, 0161° / 46°0Overcast
61 °Overcast

Ortonville, Sunday, 1 November

Overcast. High 61°, low 46°.

Pressure30.12 inHg
Wind5.3 mph E
Humidity68%
Visibility—
Dew point48°
Mon, 0259° / 52°0.01Light rain
59 °Light rain

Ortonville, Monday, 2 November

Light rain. High 59°, low 52°.

Pressure30.09 inHg
Wind5.5 mph SE
Humidity74%
Visibility—
Dew point49°
Tue, 0356° / 50°0.2Rain
56 °Rain

Ortonville, Tuesday, 3 November

Rain. High 56°, low 50°.

Pressure29.91 inHg
Wind11.1 mph E
Humidity83%
Visibility—
Dew point50°
Wed, 0460° / 51°0.65Rain
60 °Rain

Ortonville, Wednesday, 4 November

Rain. High 60°, low 51°.

Pressure29.68 inHg
Wind13.9 mph E
Humidity97%
Visibility—
Dew point56°
Thu, 0566° / 52°0Overcast
66 °Overcast

Ortonville, Thursday, 5 November

Overcast. High 66°, low 52°.

Pressure29.85 inHg
Wind8.8 mph SW
Humidity66%
Visibility—
Dew point53°
Fri, 0660° / 51°0.17Light rain
60 °Light rain

Ortonville, Friday, 6 November

Light rain. High 60°, low 51°.

Pressure29.74 inHg
Wind15.9 mph W
Humidity65%
Visibility—
Dew point47°
Sat, 0766° / 52°0Partly cloudy
66 °Partly cloudy

Ortonville, Saturday, 7 November

Partly cloudy. High 66°, low 52°.

Pressure29.56 inHg
Wind18.1 mph W
Humidity44%
Visibility—
Dew point42°

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.