Monthly outlook for Alcona, MI: average high 53.9°, average low 42.6°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 19 October (63°), the coolest 28 October (33°).
53.9°/42.6°
Average high / low
+1.2°
Above normal
4 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
58.4°
52.9°
+3.1°
25 October – 3 November
46.4°
49.6°
-1.8°
4 November – 13 November
at normal
45°
—
October records over 66 years
85.8°4 October 2025All-time high
25.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Lost Lake Woods (7 mi).
Fri, 1650° / 43°0.83
50 °
Alcona, Friday, 16 October
Heavy rain. High 50°, low 43°.
Pressure29.80 inHg
Wind15.5 mph NW
Humidity91%
Visibility6.2 mi
Dew point45°
Sat, 1755° / 38°0
55 °
Alcona, Saturday, 17 October
Clear. High 55°, low 38°.
Pressure30.39 inHg
Wind5.6 mph W
Humidity55%
Visibility6.2 mi
Dew point31°
Sun, 1863° / 43°0
63 °
Alcona, Sunday, 18 October
Clear. High 63°, low 43°.
Pressure30.30 inHg
Wind12.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 1963° / 44°0
63 °
Alcona, Monday, 19 October
Clear. High 63°, low 44°.
Pressure30.36 inHg
Wind9.5 mph SW
Humidity52%
Visibility—
Dew point42°
Tue, 2058° / 43°0
58 °
Alcona, Tuesday, 20 October
Clear. High 58°, low 43°.
Pressure30.36 inHg
Wind5 mph E
Humidity69%
Visibility—
Dew point46°
Wed, 2155° / 49°0
55 °
Alcona, Wednesday, 21 October
Clear. High 55°, low 49°.
Pressure30.45 inHg
Wind9.8 mph E
Humidity59%
Visibility—
Dew point40°
Thu, 2262° / 44°0
62 °
Alcona, Thursday, 22 October
Mostly clear. High 62°, low 44°.
Pressure30.30 inHg
Wind8.1 mph SW
Humidity56%
Visibility—
Dew point43°
Fri, 2362° / 50°0
62 °
Alcona, Friday, 23 October
Partly cloudy. High 62°, low 50°.
Pressure30.27 inHg
Wind10.8 mph SE
Humidity55%
Visibility—
Dew point44°
Sat, 2461° / 51°0
61 °
Alcona, Saturday, 24 October
Overcast. High 61°, low 51°.
Pressure30.24 inHg
Wind15.7 mph S
Humidity58%
Visibility—
Dew point45°
Sun, 2557° / 49°0.45
57 °
Alcona, Sunday, 25 October
Light rain. High 57°, low 49°.
Pressure30.00 inHg
Wind16.9 mph S
Humidity94%
Visibility—
Dew point53°
Mon, 2646° / 38°0
46 °
Alcona, Monday, 26 October
Partly cloudy. High 46°, low 38°.
Pressure30.06 inHg
Wind17.2 mph W
Humidity52%
Visibility—
Dew point28°
Tue, 2743° / 35°0.01
43 °
Alcona, Tuesday, 27 October
Light rain. High 43°, low 35°.
Pressure30.09 inHg
Wind15.7 mph W
Humidity53%
Visibility—
Dew point26°
Wed, 2848° / 33°0.03
48 °
Alcona, Wednesday, 28 October
Light rain. High 48°, low 33°.
Pressure30.00 inHg
Wind17.3 mph SW
Humidity41%
Visibility—
Dew point22°
Thu, 2946° / 38°0.01
46 °
Alcona, Thursday, 29 October
Light rain. High 46°, low 38°.
Pressure29.94 inHg
Wind14.2 mph NW
Humidity50%
Visibility—
Dew point28°
Fri, 3038° / 34°0.05
38 °
Alcona, Friday, 30 October
Light snow. High 38°, low 34°.
Pressure30.24 inHg
Wind20.2 mph NW
Humidity44%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3150° / 41°0.08
50 °
Alcona, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.08 in
Chance of precipitation35%
Record high72° (2024)
Record low26° (2020)
Sun, 0149° / 40°0.11
49 °
Alcona, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation40%
Record high67° (2022)
Record low27° (2023)
Mon, 0249° / 39°0.12
49 °
Alcona, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.12 in
Chance of precipitation37%
Record high66° (2022)
Record low27° (2020)
Tue, 0347° / 38°0.07
47 °
Alcona, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2022)
Record low25° (1991)
Wed, 0448° / 38°0.09
48 °
Alcona, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.09 in
Chance of precipitation33%
Record high69° (2020)
Record low23° (1966)
Thu, 0548° / 39°0.1
48 °
Alcona, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high66° (2024)
Record low23° (1991)
Fri, 0647° / 37°0.13
47 °
Alcona, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (2020)
Record low22° (1991)
Sat, 0746° / 37°0.05
46 °
Alcona, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (2020)
Record low20° (1991)
Sun, 0846° / 36°0.05
46 °
Alcona, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.05 in
Chance of precipitation28%
Record high71° (2020)
Record low21° (2019)
Mon, 0945° / 37°0.09
45 °
Alcona, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.09 in
Chance of precipitation47%
Record high73° (2020)
Record low18° (2017)
Tue, 1045° / 36°0.1
45 °
Alcona, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.1 in
Chance of precipitation38%
Record high71° (2020)
Record low15° (2017)
Wed, 1143° / 34°0.09
43 °
Alcona, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.09 in
Chance of precipitation40%
Record high63° (2020)
Record low18° (2017)
Thu, 1242° / 33°0.05
42 °
Alcona, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.05 in
Chance of precipitation23%
Record high59° (1964)
Record low15° (2019)
Fri, 1342° / 33°0.05
42 °
Alcona, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.05 in
Chance of precipitation30%
Record high56° (2005)
Record low11° (2019)
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 Alcona, 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 Alcona, 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.