Monthly outlook for Alanson, MI: average high 57.2°, average low 45.4°. That is 2.5° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 24 October (73.5°), the coolest 27 October (36.3°).
57.2°/45.4°
Average high / low
+2.5°
Above normal
6 / 7
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
57.5°
53.6°
+2.1°
24 October – 2 November
56.9°
50.6°
+3.5°
3 November – 12 November
at normal
45.3°
—
October records over 66 years
83.8°3 October 2023All-time high
26.4°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Indian River (8 mi).
Thu, 1552° / 44°0.46
52 °
Alanson, Thursday, 15 October
Rain. High 52°, low 44°.
Pressure30.18 inHg
Wind7.7 mph SE
Humidity74%
Visibility6.2 mi
Dew point44°
Fri, 1650° / 41°0.47
50 °
Alanson, Friday, 16 October
Heavy rain. High 50°, low 41°.
Pressure29.91 inHg
Wind13.4 mph N
Humidity73%
Visibility6.2 mi
Dew point41°
Sat, 1751° / 37°0
51 °
Alanson, Saturday, 17 October
Clear. High 51°, low 37°.
Pressure30.42 inHg
Wind11.1 mph W
Humidity54%
Visibility6.2 mi
Dew point33°
Sun, 1859° / 51°0
59 °
Alanson, Sunday, 18 October
Clear. High 59°, low 51°.
Pressure30.30 inHg
Wind17 mph SW
Humidity58%
Visibility6.2 mi
Dew point41°
Mon, 1958° / 46°0
58 °
Alanson, Monday, 19 October
Clear. High 58°, low 46°.
Pressure30.39 inHg
Wind13 mph SW
Humidity70%
Visibility—
Dew point47°
Tue, 2063° / 44°0
63 °
Alanson, Tuesday, 20 October
Partly cloudy. High 63°, low 44°.
Pressure30.36 inHg
Wind7 mph E
Humidity35%
Visibility—
Dew point33°
Wed, 2168° / 44°0
68 °
Alanson, Wednesday, 21 October
Clear. High 68°, low 44°.
Pressure30.24 inHg
Wind9.2 mph S
Humidity39%
Visibility—
Dew point39°
Thu, 2259° / 55°0.43
59 °
Alanson, Thursday, 22 October
Rain. High 59°, low 55°.
Pressure29.94 inHg
Wind9.6 mph S
Humidity94%
Visibility—
Dew point57°
Fri, 2359° / 52°0
59 °
Alanson, Friday, 23 October
Overcast. High 59°, low 52°.
Pressure30.18 inHg
Wind7.7 mph NE
Humidity75%
Visibility—
Dew point49°
Sat, 2474° / 49°0.18
74 °
Alanson, Saturday, 24 October
Rain. High 74°, low 49°.
Pressure29.74 inHg
Wind19.6 mph SW
Humidity59%
Visibility—
Dew point56°
Sun, 2551° / 41°0.06
51 °
Alanson, Sunday, 25 October
Light rain. High 51°, low 41°.
Pressure30.18 inHg
Wind11.6 mph W
Humidity47%
Visibility—
Dew point30°
Mon, 2645° / 37°0.03
45 °
Alanson, Monday, 26 October
Light rain. High 45°, low 37°.
Pressure30.27 inHg
Wind12.5 mph NW
Humidity47%
Visibility—
Dew point25°
Tue, 2756° / 36°0
56 °
Alanson, Tuesday, 27 October
Overcast. High 56°, low 36°.
Pressure30.12 inHg
Wind16.5 mph SW
Humidity45%
Visibility—
Dew point31°
Wed, 2861° / 50°0
61 °
Alanson, Wednesday, 28 October
Overcast. High 61°, low 50°.
Pressure29.94 inHg
Wind14.6 mph SW
Humidity49%
Visibility—
Dew point40°
Thu, 2955° / 50°0
55 °
Alanson, Thursday, 29 October
Overcast. High 55°, low 50°.
Pressure29.85 inHg
Wind14.9 mph SW
Humidity73%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3051° / 38°0.09
51 °
Alanson, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high72° (2024)
Record low27° (2020)
Sat, 3151° / 39°0.09
51 °
Alanson, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation42%
Record high65° (1974)
Record low29° (2020)
Sun, 0149° / 39°0.12
49 °
Alanson, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.12 in
Chance of precipitation40%
Record high68° (1990)
Record low28° (2014)
Mon, 0248° / 38°0.14
48 °
Alanson, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high68° (2022)
Record low26° (1984)
Tue, 0347° / 37°0.09
47 °
Alanson, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.09 in
Chance of precipitation45%
Record high69° (2022)
Record low24° (1991)
Wed, 0447° / 37°0.11
47 °
Alanson, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.11 in
Chance of precipitation42%
Record high68° (1964)
Record low23° (1991)
Thu, 0547° / 37°0.12
47 °
Alanson, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (2015)
Record low20° (1991)
Fri, 0647° / 36°0.11
47 °
Alanson, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (2008)
Record low21° (1991)
Sat, 0746° / 36°0.06
46 °
Alanson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (2020)
Record low15° (1991)
Sun, 0846° / 35°0.07
46 °
Alanson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high71° (2020)
Record low17° (1991)
Mon, 0945° / 35°0.09
45 °
Alanson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation48%
Record high73° (2020)
Record low19° (2017)
Tue, 1044° / 34°0.11
44 °
Alanson, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.11 in
Chance of precipitation47%
Record high71° (2022)
Record low15° (2017)
Wed, 1142° / 33°0.08
42 °
Alanson, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.08 in
Chance of precipitation43%
Record high65° (2012)
Record low19° (2017)
Thu, 1241° / 32°0.08
41 °
Alanson, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.08 in
Chance of precipitation33%
Record high62° (2012)
Record low18° (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 Alanson, 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 Alanson, 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.