Monthly outlook for Alverno, MI: average high 55.7°, average low 42.9°. That is 1.8° above the climate normal for October. Precipitation is expected on 8 days (about 1.9 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 24 October (67°), the coolest 23 October (36.3°).
55.7°/42.9°
Average high / low
+1.8°
Above normal
8 / 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
56.4°
53.3°
+1.7°
24 October – 2 November
54.5°
50.3°
+2.3°
3 November – 12 November
at normal
45.3°
—
October records over 66 years
82.4°3 October 2023All-time high
26.4°30 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cheboygan (7 mi).
Thu, 1553° / 44°0.55
53 °
Alverno, Thursday, 15 October
Heavy rain. High 53°, low 44°.
Pressure30.21 inHg
Wind7 mph SE
Humidity75%
Visibility6.2 mi
Dew point46°
Fri, 1651° / 41°0.3
51 °
Alverno, Friday, 16 October
Rain. High 51°, low 41°.
Pressure29.88 inHg
Wind15.3 mph N
Humidity81%
Visibility6.2 mi
Dew point42°
Sat, 1750° / 36°0
50 °
Alverno, Saturday, 17 October
Clear. High 50°, low 36°.
Pressure30.42 inHg
Wind5.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point33°
Sun, 1859° / 49°0
59 °
Alverno, Sunday, 18 October
Overcast. High 59°, low 49°.
Pressure30.24 inHg
Wind17.9 mph SW
Humidity52%
Visibility—
Dew point40°
Mon, 1959° / 47°0
59 °
Alverno, Monday, 19 October
Partly cloudy. High 59°, low 47°.
Pressure30.36 inHg
Wind13.7 mph SW
Humidity61%
Visibility—
Dew point44°
Tue, 2062° / 44°0
62 °
Alverno, Tuesday, 20 October
Clear. High 62°, low 44°.
Pressure30.30 inHg
Wind7.5 mph E
Humidity50%
Visibility—
Dew point40°
Wed, 2167° / 47°0
67 °
Alverno, Wednesday, 21 October
Clear. High 67°, low 47°.
Pressure30.15 inHg
Wind6.8 mph SW
Humidity45%
Visibility—
Dew point42°
Thu, 2259° / 41°0.42
59 °
Alverno, Thursday, 22 October
Rain. High 59°, low 41°.
Pressure30.03 inHg
Wind16.4 mph N
Humidity70%
Visibility—
Dew point44°
Fri, 2353° / 36°0
53 °
Alverno, Friday, 23 October
Overcast. High 53°, low 36°.
Pressure30.33 inHg
Wind11.1 mph SE
Humidity44%
Visibility—
Dew point28°
Sat, 2467° / 46°0.15
67 °
Alverno, Saturday, 24 October
Light rain. High 67°, low 46°.
Pressure29.71 inHg
Wind18.8 mph SW
Humidity64%
Visibility—
Dew point51°
Sun, 2547° / 40°0.08
47 °
Alverno, Sunday, 25 October
Snow. High 47°, low 40°.
Pressure30.03 inHg
Wind20.6 mph NW
Humidity57%
Visibility—
Dew point30°
Mon, 2653° / 37°0
53 °
Alverno, Monday, 26 October
Overcast. High 53°, low 37°.
Pressure30.09 inHg
Wind7.7 mph SW
Humidity49%
Visibility—
Dew point31°
Tue, 2757° / 41°0
57 °
Alverno, Tuesday, 27 October
Clear. High 57°, low 41°.
Pressure29.97 inHg
Wind3.8 mph W
Humidity49%
Visibility—
Dew point36°
Wed, 2851° / 45°0.25
51 °
Alverno, Wednesday, 28 October
Light rain. High 51°, low 45°.
Pressure29.71 inHg
Wind11.3 mph S
Humidity90%
Visibility—
Dew point46°
Thu, 2952° / 45°0.05
52 °
Alverno, Thursday, 29 October
Light rain. High 52°, low 45°.
Pressure29.77 inHg
Wind13.2 mph NW
Humidity77%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3050° / 40°0.09
50 °
Alverno, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high71° (2024)
Record low26° (2020)
Sat, 3150° / 40°0.1
50 °
Alverno, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.1 in
Chance of precipitation48%
Record high64° (1974)
Record low29° (2020)
Sun, 0149° / 40°0.13
49 °
Alverno, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.13 in
Chance of precipitation47%
Record high67° (1990)
Record low29° (2014)
Mon, 0248° / 39°0.16
48 °
Alverno, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.16 in
Chance of precipitation42%
Record high68° (2022)
Record low27° (1984)
Tue, 0347° / 38°0.09
47 °
Alverno, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.09 in
Chance of precipitation43%
Record high68° (2022)
Record low26° (1991)
Wed, 0447° / 38°0.1
47 °
Alverno, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation45%
Record high67° (2008)
Record low26° (1991)
Thu, 0547° / 38°0.14
47 °
Alverno, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.14 in
Chance of precipitation45%
Record high68° (2015)
Record low24° (1991)
Fri, 0647° / 37°0.11
47 °
Alverno, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.11 in
Chance of precipitation42%
Record high66° (2008)
Record low22° (1991)
Sat, 0746° / 37°0.07
46 °
Alverno, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (2020)
Record low22° (1991)
Sun, 0846° / 36°0.07
46 °
Alverno, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.07 in
Chance of precipitation38%
Record high70° (2020)
Record low22° (1976)
Mon, 0945° / 36°0.11
45 °
Alverno, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.11 in
Chance of precipitation57%
Record high73° (2020)
Record low19° (2017)
Tue, 1044° / 35°0.13
44 °
Alverno, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.13 in
Chance of precipitation48%
Record high70° (2022)
Record low14° (2017)
Wed, 1142° / 34°0.09
42 °
Alverno, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation48%
Record high65° (2012)
Record low20° (2017)
Thu, 1242° / 33°0.09
42 °
Alverno, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high61° (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 Alverno, 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 Alverno, 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.