Monthly outlook for Dollar Bay, MI: average high 51.5°, average low 44.1°. That is 0.5° above the climate normal for October. Precipitation is expected on 7 days (about 2.6 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 20 October (58.5°), the coolest 28 October (34.2°).
51.5°/44.1°
Average high / low
+0.5°
Above normal
7 / 7
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
54.5°
51.5°
+1.6°
23 October – 1 November
46.6°
48.4°
-1°
2 November – 11 November
at normal
43°
—
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).
Wed, 1452° / 45°0
52 °
Dollar Bay, Wednesday, 14 October
Overcast. High 52°, low 45°.
Pressure30.18 inHg
Wind9.4 mph NW
Humidity71%
Visibility6.2 mi
Dew point41°
Thu, 1551° / 44°0.26
51 °
Dollar Bay, Thursday, 15 October
Rain. High 51°, low 44°.
Pressure30.15 inHg
Wind8.9 mph SE
Humidity81%
Visibility5.0 mi
Dew point44°
Fri, 1651° / 44°0.33
51 °
Dollar Bay, Friday, 16 October
Rain. High 51°, low 44°.
Pressure30.18 inHg
Wind29.4 mph N
Humidity80%
Visibility4.8 mi
Dew point39°
Sat, 1757° / 43°0
57 °
Dollar Bay, Saturday, 17 October
Clear. High 57°, low 43°.
Pressure30.24 inHg
Wind13.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point34°
Sun, 1858° / 50°0
58 °
Dollar Bay, Sunday, 18 October
Overcast. High 58°, low 50°.
Pressure29.91 inHg
Wind17.2 mph SW
Humidity53%
Visibility—
Dew point39°
Mon, 1954° / 46°0
54 °
Dollar Bay, Monday, 19 October
Mostly clear. High 54°, low 46°.
Pressure30.21 inHg
Wind11.4 mph W
Humidity49%
Visibility—
Dew point35°
Tue, 2059° / 43°0
59 °
Dollar Bay, Tuesday, 20 October
Clear. High 59°, low 43°.
Pressure30.21 inHg
Wind6.3 mph W
Humidity55%
Visibility—
Dew point40°
Wed, 2158° / 49°0
58 °
Dollar Bay, Wednesday, 21 October
Overcast. High 58°, low 49°.
Pressure30.12 inHg
Wind8.7 mph E
Humidity71%
Visibility—
Dew point47°
Thu, 2254° / 49°0.11
54 °
Dollar Bay, Thursday, 22 October
Light rain. High 54°, low 49°.
Pressure29.97 inHg
Wind15.3 mph E
Humidity93%
Visibility—
Dew point51°
Fri, 2357° / 49°1.46
57 °
Dollar Bay, Friday, 23 October
Rain. High 57°, low 49°.
Pressure29.47 inHg
Wind25.3 mph W
Humidity93%
Visibility—
Dew point53°
Sat, 2446° / 42°0
46 °
Dollar Bay, Saturday, 24 October
Overcast. High 46°, low 42°.
Pressure30.24 inHg
Wind21.8 mph NW
Humidity80%
Visibility—
Dew point40°
Sun, 2548° / 41°0.05
48 °
Dollar Bay, Sunday, 25 October
Light rain. High 48°, low 41°.
Pressure30.33 inHg
Wind9.6 mph E
Humidity75%
Visibility—
Dew point40°
Mon, 2649° / 43°0.09
49 °
Dollar Bay, Monday, 26 October
Light rain. High 49°, low 43°.
Pressure29.85 inHg
Wind19 mph W
Humidity85%
Visibility—
Dew point43°
Tue, 2741° / 39°0.02
41 °
Dollar Bay, Tuesday, 27 October
Light rain. High 41°, low 39°.
Pressure30.12 inHg
Wind18.3 mph W
Humidity65%
Visibility—
Dew point29°
Wed, 2839° / 34°0.01
39 °
Dollar Bay, Wednesday, 28 October
Light snow. High 39°, low 34°.
Pressure30.15 inHg
Wind10.4 mph NW
Humidity54%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2947° / 39°0.07
47 °
Dollar Bay, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.07 in
Chance of precipitation43%
Record high64° (1989)
Record low28° (2017)
Fri, 3048° / 38°0.11
48 °
Dollar Bay, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (2007)
Record low26° (2019)
Sat, 3147° / 38°0.1
47 °
Dollar Bay, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation47%
Record high62° (1971)
Record low24° (1996)
Sun, 0146° / 38°0.12
46 °
Dollar Bay, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation42%
Record high66° (1990)
Record low23° (2017)
Mon, 0245° / 37°0.1
45 °
Dollar Bay, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.1 in
Chance of precipitation47%
Record high70° (2022)
Record low22° (1984)
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)
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.