As of 15:09 EDT

Weather in Aetna, MI

80°Current weather

Aetna, Monday, 12 October, 15:09

Mostly clear. Feels like 82°. High 80°, low 58°.

Pressure29.77 inHg
Wind12.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point65°

Monthly outlook for Aetna, MI: average high 62.8°, average low 49.4°. That is 3.9° above the climate normal for October. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 12 October (80.3°), the coolest 17 October (38.6°).

62.8°/49.4°
Average high / low
+3.9°
Above normal
7 / 6
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October62.9°56.6°+3.4°
22 October – 31 October62.8°53.5°+5.1°
1 November – 10 Novemberat normal49°—

October records over 66 years

84.9°3 October 2025All-time high
24.1°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — White Cloud (8 mi).

Tue, 1371° / 53°0.2Rain
71 °Rain

Aetna, Tuesday, 13 October

Rain. High 71°, low 53°.

Pressure29.74 inHg
Wind13 mph W
Humidity75%
Visibility6.2 mi
Dew point63°
Wed, 1462° / 51°0.02Light rain
62 °Light rain

Aetna, Wednesday, 14 October

Light rain. High 62°, low 51°.

Pressure30.12 inHg
Wind8.6 mph N
Humidity68%
Visibility6.2 mi
Dew point49°
Thu, 1560° / 47°0.04Light rain
60 °Light rain

Aetna, Thursday, 15 October

Light rain. High 60°, low 47°.

Pressure30.18 inHg
Wind6.7 mph SE
Humidity67%
Visibility6.2 mi
Dew point46°
Fri, 1654° / 45°0.22Light rain
54 °Light rain

Aetna, Friday, 16 October

Light rain. High 54°, low 45°.

Pressure30.12 inHg
Wind20.2 mph NW
Humidity79%
Visibility3.2 mi
Dew point44°
Sat, 1757° / 39°0Clear
57 °Clear

Aetna, Saturday, 17 October

Clear. High 57°, low 39°.

Pressure30.39 inHg
Wind12.4 mph SW
Humidity45%
Visibility—
Dew point33°
Sun, 1858° / 46°0Overcast
58 °Overcast

Aetna, Sunday, 18 October

Overcast. High 58°, low 46°.

Pressure30.21 inHg
Wind20.1 mph SW
Humidity43%
Visibility—
Dew point34°
Mon, 1962° / 50°0.07Light rain
62 °Light rain

Aetna, Monday, 19 October

Light rain. High 62°, low 50°.

Pressure30.18 inHg
Wind16.2 mph SW
Humidity49%
Visibility—
Dew point41°
Tue, 2059° / 52°0Light rain
59 °Light rain

Aetna, Tuesday, 20 October

Light rain. High 59°, low 52°.

Pressure30.27 inHg
Wind4.5 mph E
Humidity79%
Visibility—
Dew point49°
Wed, 2165° / 52°0Overcast
65 °Overcast

Aetna, Wednesday, 21 October

Overcast. High 65°, low 52°.

Pressure30.39 inHg
Wind11 mph SE
Humidity55%
Visibility—
Dew point47°
Thu, 2269° / 49°0Partly cloudy
69 °Partly cloudy

Aetna, Thursday, 22 October

Partly cloudy. High 69°, low 49°.

Pressure30.36 inHg
Wind12 mph S
Humidity56%
Visibility—
Dew point49°
Fri, 2365° / 60°0.38Rain
65 °Rain

Aetna, Friday, 23 October

Rain. High 65°, low 60°.

Pressure30.18 inHg
Wind10.6 mph S
Humidity96%
Visibility—
Dew point61°
Sat, 2471° / 61°0.3Rain
71 °Rain

Aetna, Saturday, 24 October

Rain. High 71°, low 61°.

Pressure30.00 inHg
Wind19.7 mph S
Humidity58%
Visibility—
Dew point54°
Sun, 2564° / 46°0.14Light rain
64 °Light rain

Aetna, Sunday, 25 October

Light rain. High 64°, low 46°.

Pressure29.74 inHg
Wind19.9 mph S
Humidity74%
Visibility—
Dew point49°
Mon, 2652° / 41°0.01Light rain
52 °Light rain

Aetna, Monday, 26 October

Light rain. High 52°, low 41°.

Pressure30.06 inHg
Wind16.3 mph N
Humidity52%
Visibility—
Dew point33°
Tue, 2755° / 41°0.02Light rain
55 °Light rain

Aetna, Tuesday, 27 October

Light rain. High 55°, low 41°.

Pressure29.65 inHg
Wind22.8 mph NW
Humidity65%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2853° / 40°0.07Climate normal
53 °Climate normal

Aetna, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1971)
Record low28° (1969)
Thu, 2951° / 39°0.05Climate normal
51 °Climate normal

Aetna, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (2024)
Record low27° (1965)
Fri, 3053° / 39°0.09Climate normal
53 °Climate normal

Aetna, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (1971)
Record low28° (1988)
Sat, 3153° / 40°0.11Climate normal
53 °Climate normal

Aetna, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (1974)
Record low26° (2020)
Sun, 0152° / 40°0.14Climate normal
52 °Climate normal

Aetna, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.14 in
Chance of precipitation47%
Record high67° (2016)
Record low24° (2023)
Mon, 0251° / 38°0.13Climate normal
51 °Climate normal

Aetna, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation43%
Record high71° (1961)
Record low26° (1984)
Tue, 0350° / 38°0.07Climate normal
50 °Climate normal

Aetna, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high70° (1961)
Record low22° (1991)
Wed, 0449° / 38°0.11Climate normal
49 °Climate normal

Aetna, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high68° (2015)
Record low19° (1991)
Thu, 0549° / 38°0.12Climate normal
49 °Climate normal

Aetna, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high67° (1978)
Record low20° (1991)
Fri, 0649° / 36°0.15Climate normal
49 °Climate normal

Aetna, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation35%
Record high70° (1975)
Record low20° (1991)
Sat, 0748° / 36°0.04Climate normal
48 °Climate normal

Aetna, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2020)
Record low17° (1991)
Sun, 0847° / 36°0.07Climate normal
47 °Climate normal

Aetna, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (2020)
Record low11° (2019)
Mon, 0948° / 36°0.11Climate normal
48 °Climate normal

Aetna, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.11 in
Chance of precipitation42%
Record high72° (2020)
Record low21° (1991)
Tue, 1047° / 35°0.11Climate normal
47 °Climate normal

Aetna, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation43%
Record high70° (2020)
Record low19° (2017)

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 Aetna, 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 Aetna, 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.