Monthly outlook for Dollar Bay, MI: average high 53.4°, average low 42.7°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 24 October (68.6°), the coolest 27 October (35.7°).
53.4°/42.7°
Average high / low
+2.4°
Above normal
4 / 7
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
54.5°
50.3°
+2.3°
28 October – 6 November
51.6°
45.8°
+3.2°
7 November – 16 November
at normal
40.3°
—
October records over 66 years
84.6°4 October 2025All-time high
21.4°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Chassell (7 mi).
Mon, 1956° / 44°0
56 °
Dollar Bay, Monday, 19 October
Overcast. High 56°, low 44°.
Pressure30.42 inHg
Wind3.9 mph NE
Humidity60%
Visibility6.2 mi
Dew point39°
Tue, 2061° / 44°0
61 °
Dollar Bay, Tuesday, 20 October
Clear. High 61°, low 44°.
Pressure30.42 inHg
Wind7.1 mph SE
Humidity60%
Visibility6.2 mi
Dew point41°
Wed, 2158° / 50°0
58 °
Dollar Bay, Wednesday, 21 October
Overcast. High 58°, low 50°.
Pressure30.18 inHg
Wind11.8 mph W
Humidity69%
Visibility6.2 mi
Dew point47°
Thu, 2254° / 44°0
54 °
Dollar Bay, Thursday, 22 October
Clear. High 54°, low 44°.
Pressure30.42 inHg
Wind11 mph SE
Humidity64%
Visibility—
Dew point41°
Fri, 2359° / 44°0
59 °
Dollar Bay, Friday, 23 October
Clear. High 59°, low 44°.
Pressure30.36 inHg
Wind12 mph S
Humidity58%
Visibility—
Dew point42°
Sat, 2469° / 47°0.06
69 °
Dollar Bay, Saturday, 24 October
Light rain. High 69°, low 47°.
Pressure29.80 inHg
Wind25 mph W
Humidity42%
Visibility—
Dew point43°
Sun, 2542° / 40°0
42 °
Dollar Bay, Sunday, 25 October
Overcast. High 42°, low 40°.
Pressure30.30 inHg
Wind26.1 mph W
Humidity54%
Visibility—
Dew point26°
Mon, 2642° / 37°0.07
42 °
Dollar Bay, Monday, 26 October
Light rain. High 42°, low 37°.
Pressure30.24 inHg
Wind14.3 mph W
Humidity59%
Visibility—
Dew point28°
Tue, 2742° / 36°0
42 °
Dollar Bay, Tuesday, 27 October
Clear. High 42°, low 36°.
Pressure30.24 inHg
Wind7 mph NW
Humidity61%
Visibility—
Dew point29°
Wed, 2854° / 36°0.04
54 °
Dollar Bay, Wednesday, 28 October
Light rain. High 54°, low 36°.
Pressure29.77 inHg
Wind17.6 mph W
Humidity83%
Visibility—
Dew point43°
Thu, 2949° / 43°0
49 °
Dollar Bay, Thursday, 29 October
Overcast. High 49°, low 43°.
Pressure29.62 inHg
Wind18.1 mph W
Humidity68%
Visibility—
Dew point38°
Fri, 3050° / 40°0.4
50 °
Dollar Bay, Friday, 30 October
Rain. High 50°, low 40°.
Pressure29.62 inHg
Wind11.5 mph W
Humidity44%
Visibility—
Dew point27°
Sat, 3152° / 42°0
52 °
Dollar Bay, Saturday, 31 October
Overcast. High 52°, low 42°.
Pressure29.68 inHg
Wind10.6 mph W
Humidity64%
Visibility—
Dew point37°
Sun, 0158° / 50°0
58 °
Dollar Bay, Sunday, 1 November
Overcast. High 58°, low 50°.
Pressure29.68 inHg
Wind18.3 mph W
Humidity49%
Visibility—
Dew point38°
Mon, 0247° / 41°0
47 °
Dollar Bay, Monday, 2 November
Partly cloudy. High 47°, low 41°.
Pressure30.36 inHg
Wind19.1 mph NW
Humidity56%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0344° / 37°0.07
44 °
Dollar Bay, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.07 in
Chance of precipitation40%
Record high68° (2022)
Record low21° (1989)
Wed, 0444° / 36°0.07
44 °
Dollar Bay, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.07 in
Chance of precipitation47%
Record high66° (2008)
Record low24° (1991)
Thu, 0544° / 36°0.09
44 °
Dollar Bay, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.09 in
Chance of precipitation42%
Record high63° (2015)
Record low17° (1991)
Fri, 0644° / 36°0.08
44 °
Dollar Bay, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.08 in
Chance of precipitation38%
Record high72° (2020)
Record low17° (1991)
Sat, 0744° / 35°0.06
44 °
Dollar Bay, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.06 in
Chance of precipitation40%
Record high67° (2020)
Record low18° (1991)
Sun, 0843° / 34°0.07
43 °
Dollar Bay, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.07 in
Chance of precipitation40%
Record high68° (2020)
Record low16° (1991)
Mon, 0942° / 34°0.11
42 °
Dollar Bay, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.11 in
Chance of precipitation50%
Record high70° (2020)
Record low11° (2017)
Tue, 1040° / 33°0.15
40 °
Dollar Bay, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.15 in
Chance of precipitation55%
Record high56° (2010)
Record low13° (2017)
Wed, 1139° / 32°0.11
39 °
Dollar Bay, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.11 in
Chance of precipitation52%
Record high58° (1964)
Record low14° (2019)
Thu, 1238° / 31°0.13
38 °
Dollar Bay, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.13 in
Chance of precipitation45%
Record high56° (2005)
Record low11° (2019)
Fri, 1339° / 31°0.09
39 °
Dollar Bay, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.09 in
Chance of precipitation50%
Record high59° (1999)
Record low13° (2019)
Sat, 1440° / 31°0.05
40 °
Dollar Bay, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.05 in
Chance of precipitation33%
Record high60° (2001)
Record low15° (1986)
Sun, 1540° / 32°0.07
40 °
Dollar Bay, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high56° (1964)
Record low17° (2019)
Mon, 1639° / 31°0.1
39 °
Dollar Bay, Monday, 16 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.1 in
Chance of precipitation42%
Record high62° (2023)
Record low19° (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 Dollar Bay, 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 Dollar Bay, 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.