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As of 09:18 EDT

Weather in Alto, MI

42°Current weather

Alto, Sunday, 18 October, 09:18

Clear. Feels like 36°. High 57°, low 40°.

Pressure30.45 inHg
Wind10.4 mph SW
Humidity73%
Visibility6.2 mi
Dew point34°
Mon, 1960° / 39°0Clear
60 °Clear

Alto, Monday, 19 October

Clear. High 60°, low 39°.

Pressure30.42 inHg
Wind5 mph SW
Humidity67%
Visibility6.2 mi
Dew point46°
Tue, 2063° / 39°0Clear
63 °Clear

Alto, Tuesday, 20 October

Clear. High 63°, low 39°.

Pressure30.45 inHg
Wind3.8 mph E
Humidity72%
Visibility6.2 mi
Dew point49°
Wed, 2163° / 43°0Clear
63 °Clear

Alto, Wednesday, 21 October

Clear. High 63°, low 43°.

Pressure30.33 inHg
Wind4.1 mph SW
Humidity67%
Visibility6.2 mi
Dew point49°
Thu, 2261° / 45°0Partly cloudy
61 °Partly cloudy

Alto, Thursday, 22 October

Partly cloudy. High 61°, low 45°.

Pressure30.33 inHg
Wind5.5 mph E
Humidity68%
Visibility—
Dew point48°
Fri, 2358° / 40°0Clear
58 °Clear

Alto, Friday, 23 October

Clear. High 58°, low 40°.

Pressure30.45 inHg
Wind7.7 mph SE
Humidity42%
Visibility—
Dew point32°
Sat, 2467° / 43°0Overcast
67 °Overcast

Alto, Saturday, 24 October

Overcast. High 67°, low 43°.

Pressure30.33 inHg
Wind15 mph S
Humidity48%
Visibility—
Dew point43°
Sun, 2564° / 41°0.1Light rain
64 °Light rain

Alto, Sunday, 25 October

Light rain. High 64°, low 41°.

Pressure30.36 inHg
Wind13.4 mph SW
Humidity42%
Visibility—
Dew point33°
Mon, 2657° / 38°0Overcast
57 °Overcast

Alto, Monday, 26 October

Overcast. High 57°, low 38°.

Pressure30.33 inHg
Wind6.2 mph SW
Humidity28%
Visibility—
Dew point22°
Tue, 2759° / 48°0Overcast
59 °Overcast

Alto, Tuesday, 27 October

Overcast. High 59°, low 48°.

Pressure30.36 inHg
Wind8.2 mph E
Humidity42%
Visibility—
Dew point32°
Wed, 2863° / 51°0.04Light rain
63 °Light rain

Alto, Wednesday, 28 October

Light rain. High 63°, low 51°.

Pressure30.00 inHg
Wind12.4 mph S
Humidity59%
Visibility—
Dew point47°
Thu, 2963° / 56°0.19Light rain
63 °Light rain

Alto, Thursday, 29 October

Light rain. High 63°, low 56°.

Pressure29.74 inHg
Wind12 mph S
Humidity90%
Visibility—
Dew point59°
Fri, 3066° / 47°0.04Light rain
66 °Light rain

Alto, Friday, 30 October

Light rain. High 66°, low 47°.

Pressure29.88 inHg
Wind13.9 mph SE
Humidity54%
Visibility—
Dew point44°
Sat, 3163° / 47°0.97Rain
63 °Rain

Alto, Saturday, 31 October

Rain. High 63°, low 47°.

Pressure29.56 inHg
Wind21.6 mph SW
Humidity90%
Visibility—
Dew point54°
Sun, 0146° / 40°0Overcast
46 °Overcast

Alto, Sunday, 1 November

Overcast. High 46°, low 40°.

Pressure30.09 inHg
Wind23.4 mph SW
Humidity66%
Visibility—
Dew point33°
Mon, 0254° / 37°0Partly cloudy
54 °Partly cloudy

Alto, Monday, 2 November

Partly cloudy. High 54°, low 37°.

Pressure30.39 inHg
Wind7 mph SW
Humidity44%
Visibility—
Dew point30°

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 Alto, 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 Alto, 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.