Monthly outlook for Bay View, MI: average high 56.2°, average low 42.8°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 30 October (65.5°), the coolest 28 October (31.2°).
56.2°/42.8°
Average high / low
+3.2°
Above normal
4 / 7
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
57.9°
51.5°
+3.5°
29 October – 7 November
53.4°
47.9°
+3.1°
8 November – 17 November
at normal
42.9°
—
October records over 66 years
82°3 October 2023All-time high
25.7°30 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Harbor Springs (4 mi).
Tue, 2063° / 42°0
63 °
Bay View, Tuesday, 20 October
Clear. High 63°, low 42°.
Pressure30.45 inHg
Wind9.8 mph E
Humidity68%
Visibility6.2 mi
Dew point46°
Wed, 2160° / 50°0
60 °
Bay View, Wednesday, 21 October
Partly cloudy. High 60°, low 50°.
Pressure30.27 inHg
Wind10.3 mph SW
Humidity82%
Visibility6.2 mi
Dew point53°
Thu, 2257° / 47°0
57 °
Bay View, Thursday, 22 October
Mostly clear. High 57°, low 47°.
Pressure30.39 inHg
Wind5.3 mph NE
Humidity79%
Visibility6.2 mi
Dew point46°
Fri, 2358° / 45°0
58 °
Bay View, Friday, 23 October
Clear. High 58°, low 45°.
Pressure30.45 inHg
Wind7.6 mph S
Humidity60%
Visibility—
Dew point42°
Sat, 2463° / 48°0
63 °
Bay View, Saturday, 24 October
Overcast. High 63°, low 48°.
Pressure30.39 inHg
Wind13.5 mph S
Humidity57%
Visibility—
Dew point45°
Sun, 2563° / 44°0.12
63 °
Bay View, Sunday, 25 October
Light rain. High 63°, low 44°.
Pressure30.06 inHg
Wind18.9 mph W
Humidity50%
Visibility—
Dew point35°
Mon, 2652° / 37°0
52 °
Bay View, Monday, 26 October
Partly cloudy. High 52°, low 37°.
Pressure30.27 inHg
Wind9.4 mph W
Humidity44%
Visibility—
Dew point28°
Tue, 2749° / 36°0.06
49 °
Bay View, Tuesday, 27 October
Light rain. High 49°, low 36°.
Pressure30.21 inHg
Wind8.2 mph N
Humidity44%
Visibility—
Dew point27°
Wed, 2852° / 31°0
52 °
Bay View, Wednesday, 28 October
Clear. High 52°, low 31°.
Pressure30.27 inHg
Wind4.7 mph E
Humidity38%
Visibility—
Dew point24°
Thu, 2955° / 38°0
55 °
Bay View, Thursday, 29 October
Overcast. High 55°, low 38°.
Pressure30.18 inHg
Wind9.9 mph SE
Humidity72%
Visibility—
Dew point42°
Fri, 3066° / 53°0.2
66 °
Bay View, Friday, 30 October
Light rain. High 66°, low 53°.
Pressure29.68 inHg
Wind17.1 mph S
Humidity89%
Visibility—
Dew point58°
Sat, 3156° / 47°0
56 °
Bay View, Saturday, 31 October
Clear. High 56°, low 47°.
Pressure29.85 inHg
Wind21.4 mph SW
Humidity46%
Visibility—
Dew point31°
Sun, 0143° / 39°0.71
43 °
Bay View, Sunday, 1 November
Rain. High 43°, low 39°.
Pressure29.53 inHg
Wind13.2 mph N
Humidity93%
Visibility—
Dew point39°
Mon, 0250° / 39°0.01
50 °
Bay View, Monday, 2 November
Light rain. High 50°, low 39°.
Pressure29.85 inHg
Wind10.4 mph W
Humidity55%
Visibility—
Dew point33°
Tue, 0351° / 39°0
51 °
Bay View, Tuesday, 3 November
Overcast. High 51°, low 39°.
Pressure30.06 inHg
Wind8.6 mph S
Humidity53%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0447° / 40°0.14
47 °
Bay View, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.14 in
Chance of precipitation48%
Record high66° (2022)
Record low27° (1991)
Thu, 0547° / 39°0.15
47 °
Bay View, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.15 in
Chance of precipitation43%
Record high64° (2015)
Record low26° (1991)
Fri, 0647° / 38°0.13
47 °
Bay View, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation48%
Record high65° (2008)
Record low24° (1991)
Sat, 0746° / 38°0.09
46 °
Bay View, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2020)
Record low23° (1991)
Sun, 0846° / 37°0.1
46 °
Bay View, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.1 in
Chance of precipitation45%
Record high69° (2020)
Record low22° (2019)
Mon, 0945° / 37°0.13
45 °
Bay View, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.13 in
Chance of precipitation53%
Record high71° (2020)
Record low18° (2017)
Tue, 1044° / 36°0.15
44 °
Bay View, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.15 in
Chance of precipitation62%
Record high68° (2022)
Record low14° (2017)
Wed, 1142° / 35°0.11
42 °
Bay View, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.11 in
Chance of precipitation57%
Record high63° (2022)
Record low18° (2017)
Thu, 1241° / 34°0.12
41 °
Bay View, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low34°
Average precipitation0.12 in
Chance of precipitation52%
Record high59° (2012)
Record low16° (2019)
Fri, 1342° / 34°0.11
42 °
Bay View, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.11 in
Chance of precipitation53%
Record high56° (2005)
Record low19° (1986)
Sat, 1442° / 35°0.07
42 °
Bay View, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high57° (1994)
Record low20° (2019)
Sun, 1542° / 35°0.09
42 °
Bay View, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.09 in
Chance of precipitation42%
Record high56° (2001)
Record low20° (2018)
Mon, 1642° / 34°0.09
42 °
Bay View, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation42%
Record high59° (2023)
Record low15° (2019)
Tue, 1742° / 35°0.09
42 °
Bay View, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.09 in
Chance of precipitation47%
Record high59° (1987)
Record low23° (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 Bay View, 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 Bay View, 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.