EN
English Español

As of 14:29 EST

Weather in Altona, MI

70°Current weather

Altona, Sunday, 1 November, 14:29

Overcast. Feels like 69°. High 70°, low 47°.

Pressure30.30 inHg
Wind2.6 mph SE
Humidity48%
Visibility6.2 mi
Dew point49°
Mon, 0262° / 48°0.02Light rain
62 °Light rain

Altona, Monday, 2 November

Light rain. High 62°, low 48°.

Pressure30.15 inHg
Wind10.2 mph S
Humidity68%
Visibility6.2 mi
Dew point51°
Tue, 0370° / 57°0.04Light rain
70 °Light rain

Altona, Tuesday, 3 November

Light rain. High 70°, low 57°.

Pressure29.91 inHg
Wind12.8 mph S
Humidity72%
Visibility6.2 mi
Dew point58°
Wed, 0463° / 55°0.17Light rain
63 °Light rain

Altona, Wednesday, 4 November

Light rain. High 63°, low 55°.

Pressure29.71 inHg
Wind12 mph SE
Humidity92%
Visibility6.2 mi
Dew point60°
Thu, 0553° / 49°0.17Light rain
53 °Light rain

Altona, Thursday, 5 November

Light rain. High 53°, low 49°.

Pressure29.68 inHg
Wind9.4 mph SW
Humidity96%
Visibility5.3 mi
Dew point51°
Fri, 0653° / 48°0.15Light rain
53 °Light rain

Altona, Friday, 6 November

Light rain. High 53°, low 48°.

Pressure29.80 inHg
Wind9.1 mph N
Humidity98%
Visibility—
Dew point50°
Sat, 0755° / 46°0Overcast
55 °Overcast

Altona, Saturday, 7 November

Overcast. High 55°, low 46°.

Pressure29.83 inHg
Wind10.3 mph W
Humidity64%
Visibility—
Dew point41°
Sun, 0848° / 41°0.05Light rain
48 °Light rain

Altona, Sunday, 8 November

Light rain. High 48°, low 41°.

Pressure29.65 inHg
Wind15.3 mph NW
Humidity60%
Visibility—
Dew point34°
Mon, 0949° / 38°0Overcast
49 °Overcast

Altona, Monday, 9 November

Overcast. High 49°, low 38°.

Pressure29.94 inHg
Wind12.7 mph W
Humidity56%
Visibility—
Dew point31°
Tue, 1053° / 36°0Mostly clear
53 °Mostly clear

Altona, Tuesday, 10 November

Mostly clear. High 53°, low 36°.

Pressure30.18 inHg
Wind12.6 mph NW
Humidity32%
Visibility—
Dew point22°
Wed, 1154° / 39°0Overcast
54 °Overcast

Altona, Wednesday, 11 November

Overcast. High 54°, low 39°.

Pressure29.88 inHg
Wind15.7 mph SW
Humidity54%
Visibility—
Dew point37°
Thu, 1241° / 30°0Overcast
41 °Overcast

Altona, Thursday, 12 November

Overcast. High 41°, low 30°.

Pressure30.18 inHg
Wind10.7 mph N
Humidity39%
Visibility—
Dew point16°
Fri, 1351° / 31°0Overcast
51 °Overcast

Altona, Friday, 13 November

Overcast. High 51°, low 31°.

Pressure29.94 inHg
Wind17.2 mph SW
Humidity37%
Visibility—
Dew point22°
Sat, 1464° / 46°0.09Light rain
64 °Light rain

Altona, Saturday, 14 November

Light rain. High 64°, low 46°.

Pressure29.68 inHg
Wind19 mph SW
Humidity51%
Visibility—
Dew point43°
Sun, 1560° / 54°0.22Light rain
60 °Light rain

Altona, Sunday, 15 November

Light rain. High 60°, low 54°.

Pressure29.56 inHg
Wind15.8 mph SW
Humidity84%
Visibility—
Dew point54°
Mon, 1669° / 52°0.09Light rain
69 °Light rain

Altona, Monday, 16 November

Light rain. High 69°, low 52°.

Pressure29.44 inHg
Wind17.4 mph SW
Humidity63%
Visibility—
Dew point54°

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 Altona, 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 Altona, 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.