As of 10:35 EDT

Weather in Boston, MI

46°Current weather

Boston, Tuesday, 13 October, 10:35

Overcast. Feels like 41°. High 51°, low 46°.

Pressure29.80 inHg
Wind8.1 mph N
Humidity97%
Visibility6.2 mi
Dew point45°

Monthly outlook for Boston, MI: average high 52°, average low 44.3°. That is 0.7° above the climate normal for October. Precipitation is expected on 9 days (about 2.4 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 22 October (62.3°), the coolest 27 October (33.8°).

52°/44.3°
Average high / low
+0.7°
Above normal
9 / 7
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October54.2°51.5°+1.5°
23 October – 1 November48.3°48.4°-0.1°
2 November – 11 Novemberat normal43°—

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 (10 mi).

Wed, 1450° / 49°0Light rain
50 °Light rain

Boston, Wednesday, 14 October

Light rain. High 50°, low 49°.

Pressure30.18 inHg
Wind10.2 mph NW
Humidity74%
Visibility6.2 mi
Dew point42°
Thu, 1551° / 47°0.15Light rain
51 °Light rain

Boston, Thursday, 15 October

Light rain. High 51°, low 47°.

Pressure30.15 inHg
Wind7.3 mph S
Humidity81%
Visibility6.2 mi
Dew point45°
Fri, 1651° / 44°0.63Rain
51 °Rain

Boston, Friday, 16 October

Rain. High 51°, low 44°.

Pressure30.21 inHg
Wind33.2 mph N
Humidity83%
Visibility6.2 mi
Dew point41°
Sat, 1755° / 45°0Partly cloudy
55 °Partly cloudy

Boston, Saturday, 17 October

Partly cloudy. High 55°, low 45°.

Pressure30.21 inHg
Wind16.6 mph SW
Humidity56%
Visibility—
Dew point34°
Sun, 1855° / 49°0Overcast
55 °Overcast

Boston, Sunday, 18 October

Overcast. High 55°, low 49°.

Pressure29.88 inHg
Wind21.8 mph SW
Humidity67%
Visibility—
Dew point42°
Mon, 1951° / 46°0Clear
51 °Clear

Boston, Monday, 19 October

Clear. High 51°, low 46°.

Pressure30.12 inHg
Wind18.5 mph W
Humidity62%
Visibility—
Dew point37°
Tue, 2058° / 41°0Clear
58 °Clear

Boston, Tuesday, 20 October

Clear. High 58°, low 41°.

Pressure30.30 inHg
Wind9.7 mph SE
Humidity49%
Visibility—
Dew point36°
Wed, 2157° / 47°0.02Light rain
57 °Light rain

Boston, Wednesday, 21 October

Light rain. High 57°, low 47°.

Pressure30.15 inHg
Wind11.8 mph S
Humidity81%
Visibility—
Dew point50°
Thu, 2262° / 54°0.09Light rain
62 °Light rain

Boston, Thursday, 22 October

Light rain. High 62°, low 54°.

Pressure29.85 inHg
Wind11 mph S
Humidity92%
Visibility—
Dew point59°
Fri, 2362° / 48°0.4Rain
62 °Rain

Boston, Friday, 23 October

Rain. High 62°, low 48°.

Pressure29.47 inHg
Wind28.1 mph W
Humidity85%
Visibility—
Dew point56°
Sat, 2444° / 42°0.07Light rain
44 °Light rain

Boston, Saturday, 24 October

Light rain. High 44°, low 42°.

Pressure29.97 inHg
Wind34.2 mph W
Humidity76%
Visibility—
Dew point36°
Sun, 2547° / 41°0.15Light rain
47 °Light rain

Boston, Sunday, 25 October

Light rain. High 47°, low 41°.

Pressure30.06 inHg
Wind21.5 mph W
Humidity63%
Visibility—
Dew point33°
Mon, 2643° / 37°0.13Snow
43 °Snow

Boston, Monday, 26 October

Snow. High 43°, low 37°.

Pressure30.18 inHg
Wind19.5 mph N
Humidity73%
Visibility—
Dew point31°
Tue, 2745° / 34°0Overcast
45 °Overcast

Boston, Tuesday, 27 October

Overcast. High 45°, low 34°.

Pressure30.27 inHg
Wind12.5 mph S
Humidity54%
Visibility—
Dew point26°
Wed, 2849° / 41°0.39Rain
49 °Rain

Boston, Wednesday, 28 October

Rain. High 49°, low 41°.

Pressure29.88 inHg
Wind18.1 mph S
Humidity66%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2947° / 39°0.07Climate normal
47 °Climate normal

Boston, 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°0.11Climate normal
48 °Climate normal

Boston, 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°0.1Climate normal
47 °Climate normal

Boston, 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°0.12Climate normal
46 °Climate normal

Boston, 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°0.1Climate normal
45 °Climate normal

Boston, 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°0.07Climate normal
44 °Climate normal

Boston, 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°0.07Climate normal
44 °Climate normal

Boston, 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°0.09Climate normal
44 °Climate normal

Boston, 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°0.08Climate normal
44 °Climate normal

Boston, 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°0.06Climate normal
44 °Climate normal

Boston, 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°0.07Climate normal
43 °Climate normal

Boston, 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°0.11Climate normal
42 °Climate normal

Boston, 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°0.15Climate normal
40 °Climate normal

Boston, 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°0.11Climate normal
39 °Climate normal

Boston, 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 Boston, 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 Boston, 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.